Check DNS, Urls + Redirects, Certificates and Content of your Website


 

 

X

 

DNS-problem - authoritative Nameserver refused, not defined or timeout

 

Checked:
29.11.2024 10:34:08

 

Older results

No older results found

 

1. IP-Addresses

HostTypeIP-Addressis auth.∑ Queries∑ Timeout
nextcloud.cchervin.ddns.net
A
90.52.208.214
Thiers/Auvergne-Rhône-Alpes/France (FR) - Orange
Hostname: lfbn-cle-1-337-214.w90-52.abo.wanadoo.fr
yes
1
0

AAAA

yes


www.nextcloud.cchervin.ddns.net
A
90.52.208.214
Thiers/Auvergne-Rhône-Alpes/France (FR) - Orange
Hostname: lfbn-cle-1-337-214.w90-52.abo.wanadoo.fr
yes
1
0

AAAA

yes


*.cchervin.ddns.net
A
90.52.208.214
yes



AAAA

yes



CNAME

yes


*.nextcloud.cchervin.ddns.net
A
90.52.208.214
yes



AAAA

yes



CNAME

yes


 

2. DNSSEC

Zone (*)DNSSEC - Informations


Zone: (root)

(root)
1 DS RR published






DS with Algorithm 8, KeyTag 20326, DigestType 2 and Digest 4G1EuAuPHTmpXAsNfGXQhFjogECbvGg0VxBCN8f47I0=






Status: Valid because published






2 DNSKEY RR found






Public Key with Algorithm 8, KeyTag 20326, Flags 257 (SEP = Secure Entry Point)






Public Key with Algorithm 8, KeyTag 61050, Flags 256






1 RRSIG RR to validate DNSKEY RR found






RRSIG-Owner (root), Algorithm: 8, 0 Labels, original TTL: 172800 sec, Signature-expiration: 11.12.2024, 00:00:00 +, Signature-Inception: 20.11.2024, 00:00:00 +, KeyTag 20326, Signer-Name: (root)






Status: Good - Algorithmus 8 and DNSKEY with KeyTag 20326 used to validate the DNSKEY RRSet






Status: Valid Chain of trust. Parent-DS with Algorithm 8, KeyTag 20326, DigestType 2 and Digest "4G1EuAuPHTmpXAsNfGXQhFjogECbvGg0VxBCN8f47I0=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone



Zone: net

net
1 DS RR in the parent zone found






DS with Algorithm 13, KeyTag 37331, DigestType 2 and Digest LwvsLW95370dCP0ho6+S0OOaS57x4/QRH/8oJJDaRTs=






1 RRSIG RR to validate DS RR found






RRSIG-Owner net., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 12.12.2024, 05:00:00 +, Signature-Inception: 29.11.2024, 04:00:00 +, KeyTag 61050, Signer-Name: (root)






Status: Good - Algorithmus 8 and DNSKEY with KeyTag 61050 used to validate the DS RRSet in the parent zone






2 DNSKEY RR found






Public Key with Algorithm 13, KeyTag 31059, Flags 256






Public Key with Algorithm 13, KeyTag 37331, Flags 257 (SEP = Secure Entry Point)






1 RRSIG RR to validate DNSKEY RR found






RRSIG-Owner net., Algorithm: 13, 1 Labels, original TTL: 86400 sec, Signature-expiration: 08.12.2024, 15:10:35 +, Signature-Inception: 23.11.2024, 15:05:35 +, KeyTag 37331, Signer-Name: net






Status: Good - Algorithmus 13 and DNSKEY with KeyTag 37331 used to validate the DNSKEY RRSet






Status: Valid Chain of trust. Parent-DS with Algorithm 13, KeyTag 37331, DigestType 2 and Digest "LwvsLW95370dCP0ho6+S0OOaS57x4/QRH/8oJJDaRTs=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone



Zone: ddns.net

ddns.net
0 DS RR in the parent zone found






DS-Query in the parent zone has a valid NSEC3 RR as result with the hashed query name "e51o1pdujacqu01c7sqi76kt359m7agm" between the hashed NSEC3-owner "e51jqbmja3cp91sa39o2rsf4m91a6ocu" and the hashed NextOwner "e51peeeeaj4k8hqim65ha9l4sei317p8". So the parent zone confirmes the not-existence of a DS RR.
Bitmap: NS, DS, RRSIG Validated: RRSIG-Owner e51jqbmja3cp91sa39o2rsf4m91a6ocu.net., Algorithm: 13, 2 Labels, original TTL: 900 sec, Signature-expiration: 05.12.2024, 02:58:07 +, Signature-Inception: 28.11.2024, 01:48:07 +, KeyTag 31059, Signer-Name: net






DS-Query in the parent zone sends valid NSEC3 RR with the Hash "a1rt98bs5qgc9nfi51s9hci47uljg6jh" as Owner. That's the Hash of "net" with the NextHashedOwnerName "a1rtlnpgulogn7b9a62shje1u3ttp8dr". So that domain name is the Closest Encloser of "ddns.net". Opt-Out: True.
Bitmap: NS, SOA, RRSIG, DNSKEY, NSEC3PARAM Validated: RRSIG-Owner a1rt98bs5qgc9nfi51s9hci47uljg6jh.net., Algorithm: 13, 2 Labels, original TTL: 900 sec, Signature-expiration: 06.12.2024, 03:06:50 +, Signature-Inception: 29.11.2024, 01:56:50 +, KeyTag 31059, Signer-Name: net






0 DNSKEY RR found









Zone: cchervin.ddns.net

cchervin.ddns.net
0 DS RR in the parent zone found






0 DNSKEY RR found









Zone: nextcloud.cchervin.ddns.net

nextcloud.cchervin.ddns.net
0 DS RR in the parent zone found






0 DNSKEY RR found









Zone: www.nextcloud.cchervin.ddns.net

www.nextcloud.cchervin.ddns.net
0 DS RR in the parent zone found

 

3. Name Servers

DomainNameserverNS-IP
www.nextcloud.cchervin.ddns.net
  nf1.no-ip.com / frana1

nextcloud.cchervin.ddns.net
  nf1.no-ip.com / frana1
194.62.182.53
Washington/District of Columbia/United States (US) - Vitalwerks Internet Solutions, LLC


 
2a07:dc00:1820::53
Washington/District of Columbia/United States (US) - Vitalwerks Internet Solutions, LLC

cchervin.ddns.net
  nf1.no-ip.com / frana1
194.62.182.53
Washington/District of Columbia/United States (US) - Vitalwerks Internet Solutions, LLC


 
2a07:dc00:1820::53
Washington/District of Columbia/United States (US) - Vitalwerks Internet Solutions, LLC

ddns.net
  nf1.no-ip.com / frana1
194.62.182.53
Washington/District of Columbia/United States (US) - Vitalwerks Internet Solutions, LLC


 
2a07:dc00:1820::53
Washington/District of Columbia/United States (US) - Vitalwerks Internet Solutions, LLC


  nf2.no-ip.com / frana2
45.54.64.53
Reno/Nevada/United States (US) - Vitalwerks Internet Solutions, LLC


 
2607:f740:e626::53
Reno/Nevada/United States (US) - Vitalwerks Internet Solutions, LLC


  nf3.no-ip.com / frana1
204.16.253.53
Reno/Nevada/United States (US) - Vitalwerks Internet Solutions, LLC


 
2620:0:2e61::53
Reno/Nevada/United States (US) - Vitalwerks Internet Solutions, LLC


  nf4.no-ip.com / frana2
194.62.183.53
Washington/District of Columbia/United States (US) - Vitalwerks Internet Solutions, LLC


 
2a07:dc00:1830::53
Washington/District of Columbia/United States (US) - Vitalwerks Internet Solutions, LLC


  nf5.no-ip.com / frana1
204.16.253.53
Reno/Nevada/United States (US) - Vitalwerks Internet Solutions, LLC


 
2620:0:2e61::53
Reno/Nevada/United States (US) - Vitalwerks Internet Solutions, LLC

net
  a.gtld-servers.net / nnn1-par6


  b.gtld-servers.net / nnn1-elwaw4


  c.gtld-servers.net / nnn1-par6


  d.gtld-servers.net / nnn1-par6


  e.gtld-servers.net / nnn1-par6


  f.gtld-servers.net / nnn1-ham2


  g.gtld-servers.net / nnn1-wie2


  h.gtld-servers.net / nnn1-ham5


  i.gtld-servers.net / nnn1-ham5


  j.gtld-servers.net / nnn1-gblon-3


  k.gtld-servers.net / nnn1-gblon-3


  l.gtld-servers.net / nnn1-gblon-3


  m.gtld-servers.net / nnn1-gblon-3

 

4. SOA-Entries


Domain:net
Zone-Name:net
Primary:a.gtld-servers.net
Mail:nstld.verisign-grs.com
Serial:1732872832
Refresh:1800
Retry:900
Expire:604800
TTL:900
num Entries:13


Domain:ddns.net
Zone-Name:ddns.net
Primary:nf1.no-ip.com
Mail:hostmaster.no-ip.com
Serial:2605538724
Refresh:10800
Retry:1800
Expire:604800
TTL:1800
num Entries:8


Domain:ddns.net
Zone-Name:ddns.net
Primary:nf1.no-ip.com
Mail:hostmaster.no-ip.com
Serial:2605538730
Refresh:10800
Retry:1800
Expire:604800
TTL:1800
num Entries:2


Domain:cchervin.ddns.net
Zone-Name:ddns.net
Primary:nf1.no-ip.com
Mail:hostmaster.no-ip.com
Serial:2605538730
Refresh:10800
Retry:1800
Expire:604800
TTL:1800
num Entries:2


Domain:nextcloud.cchervin.ddns.net
Zone-Name:ddns.net
Primary:nf1.no-ip.com
Mail:hostmaster.no-ip.com
Serial:2605538744
Refresh:10800
Retry:1800
Expire:604800
TTL:1800
num Entries:2


Domain:www.nextcloud.cchervin.ddns.net
Zone-Name:ddns.net
Primary:nf1.no-ip.com
Mail:hostmaster.no-ip.com
Serial:2605538748
Refresh:10800
Retry:1800
Expire:604800
TTL:1800
num Entries:1


5. Screenshots

Startaddress: https://en.wikipedia.org/wiki/HTTP_404, address used: https://en.wikipedia.org/wiki/HTTP_404, Screenshot created 2024-11-29 10:36:42 +00:0

 

Mobil (412px x 732px)

 

1078 milliseconds

 

Screenshot mobile - https://en.wikipedia.org/wiki/HTTP_404
Mobil + Landscape (732px x 412px)

 

1091 milliseconds

 

Screenshot mobile landscape - https://en.wikipedia.org/wiki/HTTP_404
Screen (1280px x 1680px)

 

1215 milliseconds

 

Screenshot Desktop - https://en.wikipedia.org/wiki/HTTP_404

 

Mobile- and other Chrome-Checks


widthheight
visual Viewport396732
content Size39611947

 

Good: No horizontal scrollbar. Content-size width = visual Viewport width.

 

6. Url-Checks


:

:
DomainnameHttp-StatusredirectSec.G
• http://nextcloud.cchervin.ddns.net/
90.52.208.214
301
https://nextcloud.cchervin.ddns.net/
Html is minified: 109.21 %
0.077
A
Server: openresty
Date: Fri, 29 Nov 2024 09:35:09 GMT
Connection: keep-alive
Location: https://nextcloud.cchervin.ddns.net/
Content-Type: text/html
Content-Length: 166

• http://www.nextcloud.cchervin.ddns.net/
90.52.208.214
301
https://en.wikipedia.org/wiki/HTTP_404
Html is minified: 109.21 %
0.040
E
Server: openresty
Date: Fri, 29 Nov 2024 09:35:09 GMT
Connection: keep-alive
Location: https://en.wikipedia.org/wiki/HTTP_404
Content-Type: text/html
Content-Length: 166

• https://nextcloud.cchervin.ddns.net/
90.52.208.214
302
https://nextcloud.cchervin.ddns.net/index.php/login

2.780
A
Server: openresty
Date: Fri, 29 Nov 2024 09:35:09 GMT
Connection: keep-alive
Set-Cookie: ocbp161ajcgn=rmd4tr1sdctpkd7333nfkcp0c6; path=/; secure; HttpOnly; SameSite=Lax,oc_sessionPassphrase=g%2BswphTTRSfYjjm9OmILHGFvUjuA0dzaMEMfefFxpg6YpFaBGhRSiV5KgXQEeDur0yI5U5SehdXmnhymPBErWk6Z%2BdvYfdQrh2nshbYo%2F5x5DTUkN34v0Uq9lI00C7mR; path=/; secure; HttpOnly; SameSite=Lax,ocbp161ajcgn=rmd4tr1sdctpkd7333nfkcp0c6; path=/; secure; HttpOnly; SameSite=Lax,__Host-nc_sameSiteCookielax=true; path=/; httponly;secure; expires=Fri, 31-Dec-2100 23:59:59 GMT; SameSite=lax,__Host-nc_sameSiteCookiestrict=true; path=/; httponly;secure; expires=Fri, 31-Dec-2100 23:59:59 GMT; SameSite=strict,ocbp161ajcgn=rmd4tr1sdctpkd7333nfkcp0c6; path=/; secure; HttpOnly; SameSite=Lax
Content-Security-Policy: default-src 'self'; script-src 'self' 'nonce-MImXRMq7ZSqQbn/c7xW8/rWhmSSgrpPqd6v++50ISFA='; style-src 'self' 'unsafe-inline'; frame-src *; img-src * data: blob:; font-src 'self' data:; media-src *; connect-src *; object-src 'none'; base-uri 'self';
Referrer-Policy: no-referrer
X-Content-Type-Options: nosniff
X-Frame-Options: SAMEORIGIN
X-Permitted-Cross-Domain-Policies: none
X-Robots-Tag: noindex, nofollow
X-XSS-Protection: 1; mode=block
Location: https://nextcloud.cchervin.ddns.net/index.php/login
Strict-Transport-Security: max-age=63072000; preload
X-Served-By: nextcloud.cchervin.ddns.net
Content-Type: text/html; charset=UTF-8
Content-Length: 0

• https://www.nextcloud.cchervin.ddns.net/
90.52.208.214
-103


0.097
P
SecureConnectionError (3, 0x80131501). The SSL connection could not be established, see inner exception. Authentication failed because the remote party sent a TLS alert: '112' (FF: SSL_ERROR_UNRECOGNIZED_NAME_ALERT)

• https://en.wikipedia.org/wiki/HTTP_404
gzip used - 31723 / 148579 - 78.65 %
Inline-JavaScript (∑/total): 3/5896 Inline-CSS (∑/total): 8/12718
200

Html is minified: 119.20 %
Other inline scripts (∑/total): 1/681
3.380
B
Date: Thu, 28 Nov 2024 13:02:39 GMT
Vary: Accept-Encoding,Cookie,Authorization
Server: ATS/9.2.6
X-Content-Type-Options: nosniff
accept-ch:
Age: 73954
X-Cache: cp3072 hit, cp3072 hit/251
x-cache-status: hit-front
Server-Timing: cache;desc="hit-front", host;desc="cp3072"
Strict-Transport-Security: max-age=106384710; includeSubDomains; preload
report-to: { "group": "wm_nel", "max_age": 604800, "endpoints": [{ "url": "https://intake-logging.wikimedia.org/v1/events?stream=w3c.reportingapi.network_error&schema_uri=/w3c/reportingapi/network_error/1.0.0" }] }
nel: { "report_to": "wm_nel", "max_age": 604800, "failure_fraction": 0.05, "success_fraction": 0.0}
Set-Cookie: WMF-Last-Access=29-Nov-2024;Path=/;HttpOnly;secure;Expires=Tue, 31 Dec 2024 00:00:00 GMT,WMF-Last-Access-Global=29-Nov-2024;Path=/;Domain=.wikipedia.org;HttpOnly;secure;Expires=Tue, 31 Dec 2024 00:00:00 GMT,WMF-DP=456;Path=/;HttpOnly;secure;Expires=Fri, 29 Nov 2024 00:00:00 GMT,GeoIP=DE:::51.30:9.49:v4; Path=/; secure; Domain=.wikipedia.org,NetworkProbeLimit=0.001;Path=/;Secure;SameSite=Lax;Max-Age=3600
x-client-ip: 2a01:238:301b::1227
Cache-Control: no-transform, must-revalidate, max-age=0, s-maxage=0, private
Accept-Ranges: bytes
Content-Language: en
Last-Modified: Fri, 22 Nov 2024 14:03:39 GMT
Content-Type: text/html; charset=UTF-8
Content-Encoding: gzip
Content-Length: 31723

• https://nextcloud.cchervin.ddns.net/index.php/login
gzip used - 6371 / 17029 - 62.59 %
Inline-JavaScript (∑/total): 1/4149 Inline-CSS (∑/total): 0/0
200

Html is minified: 135.59 %
Other inline scripts (∑/total): 0/0
2.536
I
Server: openresty
Date: Fri, 29 Nov 2024 09:35:20 GMT
Connection: keep-alive
Set-Cookie: ocbp161ajcgn=1ffu0i0rhtj3hl47h3diu2vs0l; path=/; secure; HttpOnly; SameSite=Lax,oc_sessionPassphrase=4%2FGqZfZLslUQeF%2FQkpiTiOYqY8zy1N3q7GFpVOmyYQTX5UE0edAc1TGzOcpz7j0sLhJDnkNLNl3iRCNHEfm1vBvHvc4KTIWjKUUVxCEwCw3FeY8B4ApfyHgtoYBgfI80; path=/; secure; HttpOnly; SameSite=Lax,ocbp161ajcgn=1ffu0i0rhtj3hl47h3diu2vs0l; path=/; secure; HttpOnly; SameSite=Lax,__Host-nc_sameSiteCookielax=true; path=/; httponly;secure; expires=Fri, 31-Dec-2100 23:59:59 GMT; SameSite=lax,__Host-nc_sameSiteCookiestrict=true; path=/; httponly;secure; expires=Fri, 31-Dec-2100 23:59:59 GMT; SameSite=strict,ocbp161ajcgn=1ffu0i0rhtj3hl47h3diu2vs0l; path=/; secure; HttpOnly; SameSite=Lax,ocbp161ajcgn=1ffu0i0rhtj3hl47h3diu2vs0l; path=/; secure; HttpOnly; SameSite=Lax
Content-Security-Policy: default-src 'none';base-uri 'none';manifest-src 'self';script-src 'nonce-leFFeACq4l9R14i7w0iI89DGXeOkBmhh/39mUS7CjII=';script-src-elem 'strict-dynamic' 'nonce-leFFeACq4l9R14i7w0iI89DGXeOkBmhh/39mUS7CjII=';style-src 'self' 'unsafe-inline';img-src 'self' data: blob: https://*.tile.openstreetmap.org;font-src 'self' data:;connect-src 'self';media-src 'self';frame-src 'self';frame-ancestors 'self';form-action 'self'
Referrer-Policy: no-referrer
X-Content-Type-Options: nosniff
X-Frame-Options: SAMEORIGIN
X-Permitted-Cross-Domain-Policies: none
X-Robots-Tag: noindex, nofollow
X-XSS-Protection: 1; mode=block
X-Request-ID: kcCwJMbm8RuX9qTDAXp0
Cache-Control: no-store, must-revalidate, no-cache
Feature-Policy: autoplay 'self';camera 'none';fullscreen 'self';geolocation 'none';microphone 'none';payment 'none'
Strict-Transport-Security: max-age=63072000; preload
X-Served-By: nextcloud.cchervin.ddns.net
Content-Type: text/html; charset=UTF-8
Content-Length: 6371
Content-Encoding: gzip

• http://nextcloud.cchervin.ddns.net/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
90.52.208.214
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
301
https://nextcloud.cchervin.ddns.net/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
Html is minified: 109.21 %
Other inline scripts (∑/total): 0/0
0.040
A
Visible Content:
Server: openresty
Date: Fri, 29 Nov 2024 09:35:13 GMT
Connection: keep-alive
Location: https://nextcloud.cchervin.ddns.net/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
Content-Type: text/html
Content-Length: 166

• http://www.nextcloud.cchervin.ddns.net/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
90.52.208.214 gzip used - 111 / 150 - 26.00 %
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
404

Html is minified: 110.29 %
Other inline scripts (∑/total): 0/0
0.040
A
Not Found
Visible Content:
Server: openresty
Date: Fri, 29 Nov 2024 09:35:13 GMT
Transfer-Encoding: chunked
Connection: keep-alive
Content-Type: text/html
Content-Encoding: gzip
Content-Length: 111

• https://nextcloud.cchervin.ddns.net/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
gzip used - 111 / 150 - 26.00 %
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
404

Html is minified: 110.29 %
Other inline scripts (∑/total): 0/0
2.253
A
Not Found
Visible Content:
Server: openresty
Date: Fri, 29 Nov 2024 09:35:24 GMT
Transfer-Encoding: chunked
Connection: keep-alive
Strict-Transport-Security: max-age=63072000; preload
Content-Type: text/html
Content-Encoding: gzip
Content-Length: 111

• https://90.52.208.214/
90.52.208.214
-103


0.073
P
SecureConnectionError (3, 0x80131501). The SSL connection could not be established, see inner exception. Authentication failed because the remote party sent a TLS alert: '112' (FF: SSL_ERROR_UNRECOGNIZED_NAME_ALERT)

 

7. Comments


1. General Results, most used to calculate the result

Aname "nextcloud.cchervin.ddns.net" is subdomain, public suffix is ".ddns.net", top-level-domain is ".net", top-level-domain-type is "generic", tld-manager is "VeriSign Global Registry Services", num .net-domains preloaded: 9994 (complete: 263653)
AGood: All ip addresses are public addresses
Warning: Only one ip address found: nextcloud.cchervin.ddns.net has only one ip address.
Warning: Only one ip address found: www.nextcloud.cchervin.ddns.net has only one ip address.
Warning: No ipv6 address found. Ipv6 is the future with a lot of new features. So every domain name should have an ipv6 address. See https://en.wikipedia.org/wiki/IPv6: nextcloud.cchervin.ddns.net has no ipv6 address.
Warning: No ipv6 address found. Ipv6 is the future with a lot of new features. So every domain name should have an ipv6 address. See https://en.wikipedia.org/wiki/IPv6: www.nextcloud.cchervin.ddns.net has no ipv6 address.
AGood: No asked Authoritative Name Server had a timeout
Ahttps://nextcloud.cchervin.ddns.net/ 90.52.208.214
302
https://nextcloud.cchervin.ddns.net/index.php/login
Correct redirect https to https
AGood: destination is https
AGood: No cookie sent via http.
AGood: every cookie sent via https is marked as secure
Warning: HSTS preload sent, but not in Preload-List. Never send a preload directive if you don't know what preload means. Check https://hstspreload.org/ to learn the basics about the Google-Preload list. If you send a preload directive, you should **immediately** add your domain to the HSTS preload list via https://hstspreload.org/ . If Google accepts the domain, so the status is "pending": Note that new entries are hardcoded into the Chrome source code and can take several months before they reach the stable version. So you will see this message some months. If you don't want that or if you don't understand "preload", but if you send a preload directive and if you have correct A-redirects, everybody can add your domain to that list. Then you may have problems, it's not easy to undo that. So if you don't want your domain preloaded, remove the preload directive.
HSTS-Preload-Status: unknown. Domain never included in the Preload-list. Check https://hstspreload.org/ to learn some basics about the Google-Preload-List.
AGood: Some urls with http status 200/404 have a complete Content-Type header (MediaType / MediaSubType + correct charset):2 complete Content-Type - header (4 urls)
http://www.nextcloud.cchervin.ddns.net/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 90.52.208.214


Url with incomplete Content-Type - header - missing charset
https://nextcloud.cchervin.ddns.net/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de


Url with incomplete Content-Type - header - missing charset
Ahttp://nextcloud.cchervin.ddns.net/ 90.52.208.214
301
https://nextcloud.cchervin.ddns.net/
Correct redirect http - https with the same domain name
Bhttps://en.wikipedia.org/wiki/HTTP_404
200
WMF-Last-Access=29-Nov-2024;Path=/;HttpOnly;secure;Expires=Tue, 31 Dec 2024 00:00:00 GMT
Cookie without a SameSite-Attribute. Possible values are: Strict/Lax/None. Cookie may not work as expected, if "None" is wanted, but browsers use "Lax" as default value.
Bhttps://en.wikipedia.org/wiki/HTTP_404
200
WMF-Last-Access-Global=29-Nov-2024;Path=/;Domain=.wikipedia.org;HttpOnly;secure;Expires=Tue, 31 Dec 2024 00:00:00 GMT
Cookie without a SameSite-Attribute. Possible values are: Strict/Lax/None. Cookie may not work as expected, if "None" is wanted, but browsers use "Lax" as default value.
Bhttps://en.wikipedia.org/wiki/HTTP_404
200
WMF-DP=456;Path=/;HttpOnly;secure;Expires=Fri, 29 Nov 2024 00:00:00 GMT
Cookie without a SameSite-Attribute. Possible values are: Strict/Lax/None. Cookie may not work as expected, if "None" is wanted, but browsers use "Lax" as default value.
Bhttps://en.wikipedia.org/wiki/HTTP_404
200
GeoIP=DE:::51.30:9.49:v4; Path=/; secure; Domain=.wikipedia.org
Cookie without a SameSite-Attribute. Possible values are: Strict/Lax/None. Cookie may not work as expected, if "None" is wanted, but browsers use "Lax" as default value.
CError - more then one version with Http-Status 200. After all redirects, all users (and search engines) should see the same https url: Non-www or www, but not both with http status 200.
Ehttp://www.nextcloud.cchervin.ddns.net/ 90.52.208.214
301
https://en.wikipedia.org/wiki/HTTP_404
Wrong redirect one domain http to other domain https. First redirect to https without new dns query, so the server can send the HSTS header. That's fundamental using HSTS (Http Strict Transport Security). First step: Add correct redirects http ⇒ https. Perhaps in your port 80 vHost something like "RewriteEngine on" + "RewriteRule ^ https://%{SERVER_NAME}%{REQUEST_URI} [END,QSA,R=permanent]" (two rows, without the "). Don't add this in your port 443 vHost, that would create a loop. Then recheck your domain, should be Grade C. There is the rule to select one https version as preferred version.
Ihttps://nextcloud.cchervin.ddns.net/index.php/login
200

Content problems or problems with resources included - http links, files doesn't exist, different Content-Type definitions. Check the Html-Content - Part.
Info: Checking the ip addresses of that domain name not exact one certificate found. So it's impossible to check if that domain requires Server Name Indication (SNI).: Domain nextcloud.cchervin.ddns.net, 1 ip addresses.
Info: Checking the ip addresses of that domain name not exact one certificate found. So it's impossible to check if that domain requires Server Name Indication (SNI).: Domain www.nextcloud.cchervin.ddns.net, 1 ip addresses.
BNo _mta-sts TXT record found (mta-sts: Mail Transfer Agent Strict Transport Security - see RFC 8461). Read the result of server-daten.de (Url-Checks, Comments, Connections and DomainServiceRecords) to see a complete definition. Domainname: _mta-sts.nextcloud.cchervin.ddns.net

2. Header-Checks (Cross-Origin-* headers are alpha - started 2024-06-05)

Aen.wikipedia.org
report-to
Ok: Header without syntax errors found: { "group": "wm_nel", "max_age": 604800, "endpoints": [{ "url": "https://intake-logging.wikimedia.org/v1/events?stream=w3c.reportingapi.network_error&schema_uri=/w3c/reportingapi/network_error/1.0.0" }] }
A

Ok: Header without syntax errors found: { "group": "wm_nel", "max_age": 604800, "endpoints": [{ "url": "https://intake-logging.wikimedia.org/v1/events?stream=w3c.reportingapi.network_error&schema_uri=/w3c/reportingapi/network_error/1.0.0" }] }
A
X-Content-Type-Options
Ok: Header without syntax errors found: nosniff
Anextcloud.cchervin.ddns.net
Content-Security-Policy
Ok: Header without syntax errors found: default-src 'none';base-uri 'none';manifest-src 'self';script-src 'nonce-leFFeACq4l9R14i7w0iI89DGXeOkBmhh/39mUS7CjII=';script-src-elem 'strict-dynamic' 'nonce-leFFeACq4l9R14i7w0iI89DGXeOkBmhh/39mUS7CjII=';style-src 'self' 'unsafe-inline';img-src 'self' data: blob: https://*.tile.openstreetmap.org;font-src 'self' data:;connect-src 'self';media-src 'self';frame-src 'self';frame-ancestors 'self';form-action 'self'
A

Good: default-src directive only with 'none' or 'self', additional sources are blocked.
A

Good: default-src without 'unsafe-inline' or 'unsave-eval'.
A

Good: form-action directive found. That reduces the risk sending data to unwanted domains. form-action is a navigation-directive, so default-src isn't used.
A

Good: frame-ancestors directive found. That limits pages who are allowed to use this page in a frame / iframe / object / embed / applet. frame-ancestors is a navigation-directive, so default-src isn't used.
A

Good: base-uri directive found. That limits the URLs which can be used in a document's <base> element. Because it's a document directive, default-src isn't used, so an own directive is required.
A

Good: No object-src found, but the default-src used as fallback is defined and restricted.
A

Good: script-src without 'unsafe-inline' and 'unsafe-eval' found. That's the recommended configuration.
A

Good: script-src without * and a scheme found.
A

Good: script-src without data: schema found. Why is this important? The data: schema allows hidden code injection. Insert <script src='data:application/javascript;base64,YWxlcnQoJ1hTUycpOw=='></script> in your page and see what happens.
A

Good: frame-src without data: defined or frame-src missing and the default-src used as fallback not allows the data: schema. That blocks hidden code injection. Insert <iframe src="data:text/html;charset=utf-8;base64,PCFET0NUWVBFIGh0bWw+PGh0bWw+PGJvZHk+PHA+YmVmb3JlPHNjcmlwdCB0eXBlPSJ0ZXh0L2phdmFzY3JpcHQiPmFsZXJ0KCdYU1MnKTwvc2NyaXB0PjxwPmFmdGVyPC9ib2R5PjwvaHRtbD4="></iframe> in your page and see what happens.
A

Ok: Nonce found.
A

Ok: Nonce found.
A
X-Content-Type-Options
Ok: Header without syntax errors found: nosniff
A
Referrer-Policy
Ok: Header without syntax errors found: no-referrer
A
X-Frame-Options
Ok: Header without syntax errors found: SAMEORIGIN
B

Info: Header is deprecated. May not longer work in modern browsers. SAMEORIGIN. Better solution: Use a Content-Security-Policy Header with a frame-ancestors directive. DENY - use 'none', SAMEORIGIN - use 'self'. If you want to allow some domains to frame your page, add these urls.
A
Feature-Policy
Ok: Header without syntax errors found: autoplay 'self';camera 'none';fullscreen 'self';geolocation 'none';microphone 'none';payment 'none'
B

Info: Header is deprecated. May not longer work in modern browsers. autoplay 'self';camera 'none';fullscreen 'self';geolocation 'none';microphone 'none';payment 'none'
A
X-Xss-Protection
Ok: Header without syntax errors found: 1; mode=block
B

Info: Header is deprecated. May not longer work in modern browsers. 1; mode=block
Fen.wikipedia.org
Content-Security-Policy
Critical: Missing Header:
Fen.wikipedia.org
Referrer-Policy
Critical: Missing Header:
Fen.wikipedia.org
Permissions-Policy
Critical: Missing Header:
Ben.wikipedia.org
Cross-Origin-Embedder-Policy
Info: Missing Header
Ben.wikipedia.org
Cross-Origin-Opener-Policy
Info: Missing Header
Ben.wikipedia.org
Cross-Origin-Resource-Policy
Info: Missing Header
Fnextcloud.cchervin.ddns.net
Permissions-Policy
Critical: Missing Header:
Bnextcloud.cchervin.ddns.net
Cross-Origin-Embedder-Policy
Info: Missing Header
Bnextcloud.cchervin.ddns.net
Cross-Origin-Opener-Policy
Info: Missing Header
Bnextcloud.cchervin.ddns.net
Cross-Origin-Resource-Policy
Info: Missing Header
F

Critical: Different combinations of domain names and ip addresses checked, Content-Security-Policy - Header with a nonce declaration sent: Different combinations domain + ip with the same nonce. Nonces must be unique!

3. DNS- and NameServer - Checks

AInfo:: 16 Root-climbing DNS Queries required to find all IPv4- and IPv6-Addresses of 5 Name Servers.
AInfo:: 16 Queries complete, 16 with IPv6, 0 with IPv4.
AGood: All DNS Queries done via IPv6.
Ok (4 - 8):: An average of 3.2 queries per domain name server required to find all ip addresses of all name servers.
AInfo:: 5 different Name Servers found: nf1.no-ip.com, nf2.no-ip.com, nf3.no-ip.com, nf4.no-ip.com, nf5.no-ip.com, 4 Name Servers included in Delegation: nf1.no-ip.com, nf2.no-ip.com, nf3.no-ip.com, nf4.no-ip.com, 5 Name Servers included in 1 Zone definitions: nf1.no-ip.com, nf2.no-ip.com, nf3.no-ip.com, nf4.no-ip.com, nf5.no-ip.com, 1 Name Servers listed in SOA.Primary: nf1.no-ip.com.
AGood: Only one SOA.Primary Name Server found.: nf1.no-ip.com.
AGood: SOA.Primary Name Server included in the delegation set.: nf1.no-ip.com.
XFatal: Inconsistency between delegation and zone. The set of NS records served by the authoritative name servers must match those proposed for the delegation in the parent zone. Read https://www.iana.org/help/nameserver-requirements and send it to your Name Server Hoster.: nf1.no-ip.com (194.62.182.53): Delegation: nf1.no-ip.com, nf2.no-ip.com, nf3.no-ip.com, nf4.no-ip.com, Zone: nf1.no-ip.com, nf2.no-ip.com, nf3.no-ip.com, nf4.no-ip.com, nf5.no-ip.com. Name Servers defined in Zone, missing in Delegation: nf5.no-ip.com.
XFatal: Inconsistency between delegation and zone. The set of NS records served by the authoritative name servers must match those proposed for the delegation in the parent zone. Read https://www.iana.org/help/nameserver-requirements and send it to your Name Server Hoster.: nf1.no-ip.com (2a07:dc00:1820::53): Delegation: nf1.no-ip.com, nf2.no-ip.com, nf3.no-ip.com, nf4.no-ip.com, Zone: nf1.no-ip.com, nf2.no-ip.com, nf3.no-ip.com, nf4.no-ip.com, nf5.no-ip.com. Name Servers defined in Zone, missing in Delegation: nf5.no-ip.com.
XFatal: Inconsistency between delegation and zone. The set of NS records served by the authoritative name servers must match those proposed for the delegation in the parent zone. Read https://www.iana.org/help/nameserver-requirements and send it to your Name Server Hoster.: nf2.no-ip.com (45.54.64.53): Delegation: nf1.no-ip.com, nf2.no-ip.com, nf3.no-ip.com, nf4.no-ip.com, Zone: nf1.no-ip.com, nf2.no-ip.com, nf3.no-ip.com, nf4.no-ip.com, nf5.no-ip.com. Name Servers defined in Zone, missing in Delegation: nf5.no-ip.com.
XFatal: Inconsistency between delegation and zone. The set of NS records served by the authoritative name servers must match those proposed for the delegation in the parent zone. Read https://www.iana.org/help/nameserver-requirements and send it to your Name Server Hoster.: nf2.no-ip.com (2607:f740:e626::53): Delegation: nf1.no-ip.com, nf2.no-ip.com, nf3.no-ip.com, nf4.no-ip.com, Zone: nf1.no-ip.com, nf2.no-ip.com, nf3.no-ip.com, nf4.no-ip.com, nf5.no-ip.com. Name Servers defined in Zone, missing in Delegation: nf5.no-ip.com.
XFatal: Inconsistency between delegation and zone. The set of NS records served by the authoritative name servers must match those proposed for the delegation in the parent zone. Read https://www.iana.org/help/nameserver-requirements and send it to your Name Server Hoster.: nf3.no-ip.com (204.16.253.53): Delegation: nf1.no-ip.com, nf2.no-ip.com, nf3.no-ip.com, nf4.no-ip.com, Zone: nf1.no-ip.com, nf2.no-ip.com, nf3.no-ip.com, nf4.no-ip.com, nf5.no-ip.com. Name Servers defined in Zone, missing in Delegation: nf5.no-ip.com.
XFatal: Inconsistency between delegation and zone. The set of NS records served by the authoritative name servers must match those proposed for the delegation in the parent zone. Read https://www.iana.org/help/nameserver-requirements and send it to your Name Server Hoster.: nf3.no-ip.com (2620:0:2e61::53): Delegation: nf1.no-ip.com, nf2.no-ip.com, nf3.no-ip.com, nf4.no-ip.com, Zone: nf1.no-ip.com, nf2.no-ip.com, nf3.no-ip.com, nf4.no-ip.com, nf5.no-ip.com. Name Servers defined in Zone, missing in Delegation: nf5.no-ip.com.
XFatal: Inconsistency between delegation and zone. The set of NS records served by the authoritative name servers must match those proposed for the delegation in the parent zone. Read https://www.iana.org/help/nameserver-requirements and send it to your Name Server Hoster.: nf4.no-ip.com (194.62.183.53): Delegation: nf1.no-ip.com, nf2.no-ip.com, nf3.no-ip.com, nf4.no-ip.com, Zone: nf1.no-ip.com, nf2.no-ip.com, nf3.no-ip.com, nf4.no-ip.com, nf5.no-ip.com. Name Servers defined in Zone, missing in Delegation: nf5.no-ip.com.
XFatal: Inconsistency between delegation and zone. The set of NS records served by the authoritative name servers must match those proposed for the delegation in the parent zone. Read https://www.iana.org/help/nameserver-requirements and send it to your Name Server Hoster.: nf4.no-ip.com (2a07:dc00:1830::53): Delegation: nf1.no-ip.com, nf2.no-ip.com, nf3.no-ip.com, nf4.no-ip.com, Zone: nf1.no-ip.com, nf2.no-ip.com, nf3.no-ip.com, nf4.no-ip.com, nf5.no-ip.com. Name Servers defined in Zone, missing in Delegation: nf5.no-ip.com.
XFatal: Inconsistency between delegation and zone. The set of NS records served by the authoritative name servers must match those proposed for the delegation in the parent zone. Read https://www.iana.org/help/nameserver-requirements and send it to your Name Server Hoster.: nf5.no-ip.com (204.16.253.53): Delegation: nf1.no-ip.com, nf2.no-ip.com, nf3.no-ip.com, nf4.no-ip.com, Zone: nf1.no-ip.com, nf2.no-ip.com, nf3.no-ip.com, nf4.no-ip.com, nf5.no-ip.com. Name Servers defined in Zone, missing in Delegation: nf5.no-ip.com.
XFatal: Inconsistency between delegation and zone. The set of NS records served by the authoritative name servers must match those proposed for the delegation in the parent zone. Read https://www.iana.org/help/nameserver-requirements and send it to your Name Server Hoster.: nf5.no-ip.com (2620:0:2e61::53): Delegation: nf1.no-ip.com, nf2.no-ip.com, nf3.no-ip.com, nf4.no-ip.com, Zone: nf1.no-ip.com, nf2.no-ip.com, nf3.no-ip.com, nf4.no-ip.com, nf5.no-ip.com. Name Servers defined in Zone, missing in Delegation: nf5.no-ip.com.
AGood: All Name Server Domain Names have a Public Suffix.
AGood: All Name Server Domain Names ending with a Public Suffix have minimal one IPv4- or IPv6 address.
AGood: All Name Server ip addresses are public.
AGood: Minimal 2 different name servers (public suffix and public ip address) found: 5 different Name Servers found
AGood: All name servers have ipv4- and ipv6-addresses.: 5 different Name Servers found
Warning: All Name Servers have the same Top Level Domain / Public Suffix. If there is a problem with that Top Level Domain, your domain may be affected. Better: Use Name Servers with different top level domains.: 5 Name Servers, 1 Top Level Domain: com
Warning: All Name Servers have the same domain name. If there is a problem with that domain name (or with the name servers of that domain name), your domain may be affected. Better: Use Name Servers with different domain names / different top level domains.: Only one domain name used: no-ip.com
Warning: All Name Servers from the same Country / IP location.: 5 Name Servers, 1 Countries: US
AInfo: Ipv4-Subnet-list: 5 Name Servers, 3 different subnets (first Byte): 194., 204., 45., 3 different subnets (first two Bytes): 194.62., 204.16., 45.54., 4 different subnets (first three Bytes): 194.62.182., 194.62.183., 204.16.253., 45.54.64.
AGood: Name Server IPv4-addresses from different subnet found:
AInfo: IPv6-Subnet-list: 5 Name Servers with IPv6, 3 different subnets (first block): 2607:, 2620:, 2a07:, 3 different subnets (first two blocks): 2607:f740:, 2620:0000:, 2a07:dc00:, 4 different subnets (first three blocks): 2607:f740:e626:, 2620:0000:2e61:, 2a07:dc00:1820:, 2a07:dc00:1830:, 4 different subnets (first four blocks): 2607:f740:e626:0000:, 2620:0000:2e61:0000:, 2a07:dc00:1820:0000:, 2a07:dc00:1830:0000:
AGood: Name Server IPv6 addresses from different subnets found.
AGood: Nameserver supports TCP connections: 2 good Nameserver
AGood: Nameserver supports Echo Capitalization: 2 good Nameserver
AGood: Nameserver supports EDNS with max. 512 Byte Udp payload, message is smaller: 2 good Nameserver
AGood: Nameserver has passed 10 EDNS-Checks (OP100, FLAGS, V1, V1OP100, V1FLAGS, DNSSEC, V1DNSSEC, NSID, COOKIE, CLIENTSUBNET): 2 good Nameserver
AGood: All SOA have the same Serial Number
Warning: No CAA entry with issue/issuewild found, every CAA can create a certificate. Read https://en.wikipedia.org/wiki/DNS_Certification_Authority_Authorization to learn some basics about the idea of CAA. Your name server must support such an entry. Not all dns providers support CAA entries.

4. Content- and Performance-critical Checks

AGood: All checks /.well-known/acme-challenge/random-filename without redirects answer with the expected http status 404 - Not Found. Creating a Letsencrypt certificate via http-01 challenge should work. If it doesn't work: Check your vHost configuration (apachectl -S, httpd -S, nginx -T). Every combination of port and ServerName / ServerAlias (Apache) or Server (Nginx) must be unique. Merge duplicated entries in one vHost. If you use an IIS, extensionless files must be allowed in the /.well-known/acme-challenge subdirectory. Create a web.config in that directory. Content: <configuration><system.webServer><staticContent><mimeMap fileExtension="." mimeType="text/plain" /></staticContent></system.webServer></configuration>. If you have a redirect http ⇒ https, that's ok, Letsencrypt follows such redirects to port 80 / 443 (same or other server). There must be a certificate. But the certificate may be expired, self signed or with a not matching domain name. Checking the validation file Letsencrypt ignores such certificate errors. Trouble creating a certificate? Use https://community.letsencrypt.org/ to ask.
AGood: Every https result with status 200 and greater 1024 Bytes is compressed (gzip, deflate, br checked).
https://en.wikipedia.org/wiki/HTTP_404
200

Warning: Https + http status 200 + Inline CSS / JavaScript found. Don't use inline CSS / JavaScript. These are compiled and re-used ressources, save these with a long Cache-Control max-age - header.
https://nextcloud.cchervin.ddns.net/index.php/login
200

Warning: Https + http status 200 + Inline CSS / JavaScript found. Don't use inline CSS / JavaScript. These are compiled and re-used ressources, save these with a long Cache-Control max-age - header.
https://en.wikipedia.org/wiki/HTTP_404
200

Warning: Https result with status 200 found, Html-Content is too big. Should be max. 110 %. May contain inline CSS / JavaScript, too much comments or white space. Re-used ressources - create files with a long Cache-Control max-age header. Remove comments and white space.
https://nextcloud.cchervin.ddns.net/index.php/login
200

Warning: Https result with status 200 found, Html-Content is too big. Should be max. 110 %. May contain inline CSS / JavaScript, too much comments or white space. Re-used ressources - create files with a long Cache-Control max-age header. Remove comments and white space.
AGood: Every https connection via port 443 supports the http/2 protocol via ALPN.
AGood: All script Elements (type text/javascript) and src-Attribute have a defer / async - Attribute. So loading and executing these JavaScripts doesn't block parsing and rendering the Html-Output.
AGood: All CSS / JavaScript files are sent compressed (gzip, deflate, br checked). That reduces the content of the files. 18 external CSS / JavaScript files found
AGood: All svg-Images greater 1024 Bytes without internal compression are compressed. Svg is an Xml-Application, so Compression reduces the size of the file. 4 images (type image/svg+xml, image/x-icon, image/vnd.microsoft.icon) found with compression.
AGood: All images with internal compression not compressed. Some Images (.png, .jpg, .jpeg, .webp, .gif) are already compressed, so an additional compression isn't helpful. 20 images (type image/png, image/jpg, image/jpeg, image/webp, image/gif) found without additional Compression. Not required because these images are already compressed
Warning: CSS / JavaScript files with a missing or too short Cache-Control header found. Browsers should cache and re-use these files. 7 external CSS / JavaScript files without Cache-Control-Header, 0 with Cache-Control, but no max-age, 13 with Cache-Control max-age too short (minimum 7 days), 0 with Cache-Control long enough, 20 complete.
Warning: Images with a missing or too short Cache-Control header found. Browsers should cache and re-use these files. 24 image files without Cache-Control-Header, 0 with Cache-Control, but no max-age, 1 with Cache-Control max-age too short (minimum 7 days), 5 with Cache-Control long enough, 30 complete.
AGood: All checked attribute values are enclosed in quotation marks (" or ').
AGood: Some img-elements have a valid alt-attribute.: 12 img-elements found, 7 img-elements with correct alt-attributes (defined, not an empty value).
Wrong: img-elements without alt-attribute or empty alt-attribute found. The alt-attribute ("alternative") is required and should describe the img. So Screenreader and search engines are able to use these informations.: 3 img-elements without alt-attribute, 2 img-elements with empty alt-attribute found.
AGood: Domainname is not on the "Specially Designated Nationals And Blocked Persons List" (SDN). That's an US-list of individuals and companies owned or controlled by, or acting for or on behalf of, targeted countries. It also lists individuals, groups, and entities, such as terrorists and narcotics traffickers designated under programs that are not country-specific. Collectively, such individuals and companies are called "Specially Designated Nationals" or "SDNs." Their assets are blocked and U.S. persons are generally prohibited from dealing with them. So if a domain name is on that list, it's impossible to create a Letsencrypt certificate with that domain name. Check the list manual - https://www.treasury.gov/resource-center/sanctions/sdn-list/pages/default.aspx
https://nextcloud.cchervin.ddns.net/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
404
2.253 seconds
Warning: 404 needs more then one second
AInfo: Different Server-Headers found
ADuration: 160584 milliseconds, 160.584 seconds

 

8. Connections

DomainIPPortCert.ProtocolKeyExchangeStrengthCipherStrengthHashAlgorithmOCSP stapling
Domain/KeyExchangeIP/StrengthPort/CipherCert./StrengthProtocol/HashAlgorithmOCSP stapling
en.wikipedia.org
en.wikipedia.org
443
ok
Tls12
ECDH Ephermal
255
Aes256
256
Sha384
supported
ok
en.wikipedia.org
en.wikipedia.org
443
ok
Tls12

ECDH Ephermal
255
Aes256
256
Sha384
supported
ok
http/2 via ALPN supported 
Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2
http/2 via ALPN supported
Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2
Chain (complete)

1CN=*.wikipedia.org, O="Wikimedia Foundation, Inc.", L=San Francisco, C=US, ST=California


2CN=DigiCert TLS Hybrid ECC SHA384 2020 CA1, O=DigiCert Inc, C=US


nextcloud.cchervin.ddns.net
nextcloud.cchervin.ddns.net
443
ok
Tls12
ECDH Ephermal
255
Aes256
256
Sha384
not supported
ok

nextcloud.cchervin.ddns.net
nextcloud.cchervin.ddns.net
443
ok
Tls12

ECDH Ephermal
255
Aes256
256
Sha384
not supported
ok
http/2 via ALPN supported 
Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2
http/2 via ALPN supported
Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2
Chain (complete)

1CN=nextcloud.cchervin.ddns.net


2CN=E6, O=Let's Encrypt, C=US


nextcloud.cchervin.ddns.net
90.52.208.214
443
ok
Tls12
ECDH Ephermal
255
Aes256
256
Sha384
not supported
ok

nextcloud.cchervin.ddns.net
90.52.208.214
443
ok
Tls12

ECDH Ephermal
255
Aes256
256
Sha384
not supported
ok
http/2 via ALPN supported 
Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2
http/2 via ALPN supported
Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2
Chain (complete)

1CN=nextcloud.cchervin.ddns.net


2CN=E6, O=Let's Encrypt, C=US


nextcloud.cchervin.ddns.net
nextcloud.cchervin.ddns.net
443
ok
Tls12
ECDH Ephermal
255
Aes256
256
Sha384
not supported
ok

nextcloud.cchervin.ddns.net
nextcloud.cchervin.ddns.net
443
ok
Tls12

ECDH Ephermal
255
Aes256
256
Sha384
not supported
ok
http/2 via ALPN supported 
Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2
http/2 via ALPN supported
Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2
Chain - incomplete

1CN=nextcloud.cchervin.ddns.net


2CN=E6, O=Let's Encrypt, C=US

 

9. Certificates

1.
1.
CN=nextcloud.cchervin.ddns.net
13.10.2024
11.01.2025
expires in 40 days
nextcloud.cchervin.ddns.net - 1 entry
1.
1.
CN=nextcloud.cchervin.ddns.net
13.10.2024

11.01.2025
expires in 40 days


nextcloud.cchervin.ddns.net - 1 entry

KeyalgorithmEC Public Key (384 bit, secp384r1)
Signatur:ECDSA SHA384
Serial Number:04B491EECAFBAC9651A3BB29E9D815E93DC9
Thumbprint:47790CE8C30EFC97EDCBCE901DAC9CDCBC91E86C
SHA256 / Certificate:VbZbrs2bwJIkG3SazzNBMop06bMNHsLOlPL8ywuTMwk=
SHA256 hex / Cert (DANE * 0 1):e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):3906307a8009bc4ac415a5cc4ff140c3bfd923824697fa2a1e00a6658e7c3aa1
SHA256 hex / Subject Public Key Information (SPKI):3906307a8009bc4ac415a5cc4ff140c3bfd923824697fa2a1e00a6658e7c3aa1 (is buggy, ignore the result)
SPKI checked via https://v1.pwnedkeys.com/spki-hash:Good: Key isn't compromised
OCSP - Url:http://e6.o.lencr.org
OCSP - must staple:no
Certificate Transparency:yes
Enhanced Key Usage:Serverauthentifizierung (1.3.6.1.5.5.7.3.1), Clientauthentifizierung (1.3.6.1.5.5.7.3.2)




2.
CN=E6, O=Let's Encrypt, C=US
13.03.2024
13.03.2027
expires in 831 days


2.
CN=E6, O=Let's Encrypt, C=US
13.03.2024

13.03.2027
expires in 831 days




KeyalgorithmEC Public Key (384 bit, secp384r1)
Signatur:SHA256 With RSA-Encryption
Serial Number:00B0573E9173972770DBB487CB3A452B38
Thumbprint:C94DC4831A901A9FEC0FB49B71BD49B5AAD4FAD0
SHA256 / Certificate:duniiKr8Djf0OQy/lGqtmX1cHJAbPOUT09j626viq4U=
SHA256 hex / Cert (DANE * 0 1):e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):d016e1fe311948aca64f2de44ce86c9a51ca041df6103bb52a88eb3f761f57d7
SHA256 hex / Subject Public Key Information (SPKI):
SPKI checked via https://v1.pwnedkeys.com/spki-hash:Check unknown. No result 404 / 200
OCSP - Url:
OCSP - must staple:no
Certificate Transparency:no
Enhanced Key Usage:Clientauthentifizierung (1.3.6.1.5.5.7.3.2), Serverauthentifizierung (1.3.6.1.5.5.7.3.1)




3.
CN=ISRG Root X1, O=Internet Security Research Group, C=US
04.06.2015
04.06.2035
expires in 3836 days


3.
CN=ISRG Root X1, O=Internet Security Research Group, C=US
04.06.2015

04.06.2035
expires in 3836 days




KeyalgorithmRSA encryption (4096 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:008210CFB0D240E3594463E0BB63828B00
Thumbprint:CABD2A79A1076A31F21D253635CB039D4329A5E8
SHA256 / Certificate:lrzsBiZJdvN0YHeazyjFp8/oo8Cq4RqP/O4FwL3fCMY=
SHA256 hex / Cert (DANE * 0 1):96bcec06264976f37460779acf28c5a7cfe8a3c0aae11a8ffcee05c0bddf08c6
SHA256 hex / PublicKey (DANE * 1 1):0b9fa5a59eed715c26c1020c711b4f6ec42d58b0015e14337a39dad301c5afc3
SHA256 hex / Subject Public Key Information (SPKI):0b9fa5a59eed715c26c1020c711b4f6ec42d58b0015e14337a39dad301c5afc3
SPKI checked via https://v1.pwnedkeys.com/spki-hash:Good: Key isn't compromised
OCSP - Url:
OCSP - must staple:no
Certificate Transparency:no
Enhanced Key Usage:




2.
1.
CN=*.wikipedia.org, O="Wikimedia Foundation, Inc.", L=San Francisco, S=California, C=US
26.09.2024
18.10.2025
expires in 320 days
*.wikipedia.org, wikimedia.org, mediawiki.org, wikibooks.org, wikidata.org, wikinews.org, wikiquote.org, wikisource.org, wikiversity.org, wikivoyage.org, wiktionary.org, wikimediafoundation.org, w.wiki, wmfusercontent.org, *.m.wikipedia.org, *.wikimedia.org, *.m.wikimedia.org, *.planet.wikimedia.org, *.mediawiki.org, *.m.mediawiki.org, *.wikibooks.org, *.m.wikibooks.org, *.wikidata.org, *.m.wikidata.org, *.wikinews.org, *.m.wikinews.org, *.wikiquote.org, *.m.wikiquote.org, *.wikisource.org, *.m.wikisource.org, *.wikiversity.org, *.m.wikiversity.org, *.wikivoyage.org, *.m.wikivoyage.org, *.wiktionary.org, *.m.wiktionary.org, *.wikimediafoundation.org, *.wmfusercontent.org, wikipedia.org, wikifunctions.org, *.wikifunctions.org - 41 entries
2.
1.
CN=*.wikipedia.org, O="Wikimedia Foundation, Inc.", L=San Francisco, S=California, C=US
26.09.2024

18.10.2025
expires in 320 days


*.wikipedia.org, wikimedia.org, mediawiki.org, wikibooks.org, wikidata.org, wikinews.org, wikiquote.org, wikisource.org, wikiversity.org, wikivoyage.org, wiktionary.org, wikimediafoundation.org, w.wiki, wmfusercontent.org, *.m.wikipedia.org, *.wikimedia.org, *.m.wikimedia.org, *.planet.wikimedia.org, *.mediawiki.org, *.m.mediawiki.org, *.wikibooks.org, *.m.wikibooks.org, *.wikidata.org, *.m.wikidata.org, *.wikinews.org, *.m.wikinews.org, *.wikiquote.org, *.m.wikiquote.org, *.wikisource.org, *.m.wikisource.org, *.wikiversity.org, *.m.wikiversity.org, *.wikivoyage.org, *.m.wikivoyage.org, *.wiktionary.org, *.m.wiktionary.org, *.wikimediafoundation.org, *.wmfusercontent.org, wikipedia.org, wikifunctions.org, *.wikifunctions.org - 41 entries

KeyalgorithmEC Public Key (256 bit, prime256v1)
Signatur:ECDSA SHA384
Serial Number:0C745DCAE53F59103BEDA2477CCCE73A
Thumbprint:0B3AABD45E55A4082BF7C1DA633775F1EB046EA5
SHA256 / Certificate:QGL7rjFefSm4JDJ4ndxLmR2ri1Tt33bIEpieIvG6/Vk=
SHA256 hex / Cert (DANE * 0 1):e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):eb89b41ff0670e2ad75d704ea76458ac824e735217dc7bf631c196fd2b14b921
SHA256 hex / Subject Public Key Information (SPKI):eb89b41ff0670e2ad75d704ea76458ac824e735217dc7bf631c196fd2b14b921 (is buggy, ignore the result)
SPKI checked via https://v1.pwnedkeys.com/spki-hash:Check unknown. No result 404 / 200
OCSP - Url:http://ocsp.digicert.com
OCSP - must staple:no
Certificate Transparency:yes
Enhanced Key Usage:Serverauthentifizierung (1.3.6.1.5.5.7.3.1), Clientauthentifizierung (1.3.6.1.5.5.7.3.2)




2.
CN=DigiCert TLS Hybrid ECC SHA384 2020 CA1, O=DigiCert Inc, C=US
14.04.2021
14.04.2031
expires in 2324 days


2.
CN=DigiCert TLS Hybrid ECC SHA384 2020 CA1, O=DigiCert Inc, C=US
14.04.2021

14.04.2031
expires in 2324 days




KeyalgorithmEC Public Key (384 bit, secp384r1)
Signatur:SHA384 With RSA Encryption
Serial Number:07F2F35C87A877AF7AEFE947993525BD
Thumbprint:AEC13CDD5EA6A3998AEC14AC331AD96BEDBB770F
SHA256 / Certificate:96mhsv2WSj8mcL1mjVYft8VdOqmrg5Hn4WlwLbij288=
SHA256 hex / Cert (DANE * 0 1):e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):7b4211cf94e2a37180d57b387d4556987d711c3887d9d31b56d0814a438876a3
SHA256 hex / Subject Public Key Information (SPKI):
SPKI checked via https://v1.pwnedkeys.com/spki-hash:Check unknown. No result 404 / 200
OCSP - Url:http://ocsp.digicert.com
OCSP - must staple:no
Certificate Transparency:no
Enhanced Key Usage:Serverauthentifizierung (1.3.6.1.5.5.7.3.1), Clientauthentifizierung (1.3.6.1.5.5.7.3.2)




3.
CN=DigiCert Global Root CA, OU=www.digicert.com, O=DigiCert Inc, C=US
10.11.2006
10.11.2031
expires in 2534 days


3.
CN=DigiCert Global Root CA, OU=www.digicert.com, O=DigiCert Inc, C=US
10.11.2006

10.11.2031
expires in 2534 days




KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA-1 with RSA Encryption
Serial Number:083BE056904246B1A1756AC95991C74A
Thumbprint:A8985D3A65E5E5C4B2D7D66D40C6DD2FB19C5436
SHA256 / Certificate:Q0ig6URMeMsmXgWNXolEtNhPlmK9Jtslf4k0pEPHAWE=
SHA256 hex / Cert (DANE * 0 1):4348a0e9444c78cb265e058d5e8944b4d84f9662bd26db257f8934a443c70161
SHA256 hex / PublicKey (DANE * 1 1):aff988906dde12955d9bebbf928fdcc31cce328d5b9384f21c8941ca26e20391
SHA256 hex / Subject Public Key Information (SPKI):aff988906dde12955d9bebbf928fdcc31cce328d5b9384f21c8941ca26e20391
SPKI checked via https://v1.pwnedkeys.com/spki-hash:Good: Key isn't compromised
OCSP - Url:
OCSP - must staple:no
Certificate Transparency:no
Enhanced Key Usage:




 

10. Last Certificates - Certificate Transparency Log Check

1. Source CertSpotter - active certificates (one check per day)

No CertSpotter - CT-Log entries found

 

2. Source crt.sh - old and new certificates, sometimes very slow - only certificates with "not after" > of the last months are listed

No CRT - CT-Log entries found

 

11. Html-Content - Entries

Summary


Subresource Integrity (SRI)
DomainnameHtmlElementrel/property∑ size∑ problems∑ int.∑ ext.∑ Origin poss.∑ SRI ParseErrors∑ SRI valid∑ SRI missing
https://en.wikipedia.org/wiki/HTTP_404
a

410

0


0
0
0


form

1

0
1
0
0
0
0


img

12
52,534 Bytes
0
5
19
18
0
0
-18

link
alternate
2

0


0
0
0


link
dns-prefetch
2

0


0
0
0


link
stylesheet
2
24,609 Bytes
0
2
0
0
0
0


link
other
42
2,348 Bytes
0
2
0
0
0
0


meta
og
11
59,294 Bytes
0
0
3
3
0
0
-3

meta
other
9

0


0
0
0


script

1
20,067 Bytes
0
1
0
0
0
0


style

4
7,103 Bytes
0
0
4
4
0
0
-4
https://nextcloud.cchervin.ddns.net/index.php/login
a

2

0


0
0
0


link
stylesheet
13
35,842 Bytes
0
13
0
0
0
0


link
other
4
115,849 Bytes
1
3
0
0
0
0


meta
apple
1

0


0
0
0


meta
og
6
24,945 Bytes
0
2
0
0
0
0


meta
other
5

0


0
0
0


script

4
1,405,115 Bytes
0
4
0
0
0
0

 

Details

DomainnameHtml-Elementname/equiv/ property/relhref/src/contentHttpStatusmsgStatus
https://en.wikipedia.org/wiki/HTTP_404

a




2
ok















a

#


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#bodyContent


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#cite_note-10


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#cite_note-7


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#cite_note-8


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#cite_note-9


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#cite_note-etc.usf.edu-2


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a

#cite_note-section-654-1


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a

#cite_ref-10


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#cite_ref-11


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#cite_ref-7


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#cite_ref-8


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#cite_ref-9


1
ok















a

#cite_ref-etc.usf.edu_2-0


1
ok















a

#cite_ref-etc.usf.edu_2-1


1
ok















a

#cite_ref-etc.usf.edu_2-2


1
ok















a

#cite_ref-section-654_1-0


1
ok















a

#cite_ref-section-654_1-1


1
ok















a

#Custom_error_pages


1
ok















a

#External_links


1
ok















a

#History


1
ok















a

#Intentional_404s


1
ok















a

#Microsoft_Internet_Server_404_substatus_error_codes


1
ok















a

#Overview


1
ok















a

#Proxy_servers


1
ok















a

#References


1
ok















a

#See_also


1
ok















a

#Soft_404_errors


1
ok















a

#Substatus_codes


1
ok















a

#Tracking_404_errors


1
ok















a

//en.m.wikipedia.org/w/index.php?title=HTTP_404&mobileaction=toggle_view_mobile


1
ok















a

//en.wikipedia.org/wiki/Wikipedia:Contact_us


2
ok















a

/w/index.php?title=HTTP_404&action=edit


2
ok















a

/w/index.php?title=HTTP_404&action=history


2
ok















a

/w/index.php?title=HTTP_404&action=info


1
ok















a

/w/index.php?title=HTTP_404&oldid=1258804370


1
ok















a

/w/index.php?title=HTTP_404&printable=yes


1
ok















a

/w/index.php?title=Special:CiteThisPage&page=HTTP_404&id=1258804370&wpFormIdentifier=titleform


1
ok















a

/w/index.php?title=Special:CreateAccount&returnto=HTTP+404


2
ok















a

/w/index.php?title=Special:DownloadAsPdf&page=HTTP_404&action=show-download-screen


1
ok















a

/w/index.php?title=Special:QrCode&url=https%3A%2F%2Fen.wikipedia.org%2Fwiki%2FHTTP_404


1
ok















a

/w/index.php?title=Special:UrlShortener&url=https%3A%2F%2Fen.wikipedia.org%2Fwiki%2FHTTP_404


1
ok















a

/w/index.php?title=Special:UserLogin&returnto=HTTP+404


2
ok















a

/wiki/.htaccess


1
ok















a

/wiki/2015_United_Kingdom_general_election


1
ok















a

/wiki/2024_CrowdStrike_incident


1
ok















a

/wiki/404_Not_Found_(Mr._Robot)


1
ok















a

/wiki/Abnormal_end


1
ok















a

/wiki/Abort,_Retry,_Fail%3F


1
ok















a

/wiki/Ammar_404#Censorship_during_the_Ben_Ali_regime


1
ok















a

/wiki/Apache_HTTP_Server


2
ok















a

/wiki/Bad_command_or_file_name


1
ok















a

/wiki/Basic_access_authentication


1
ok















a

/wiki/BBC_News


1
ok















a

/wiki/Black_screen_of_death


1
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a

/wiki/Blue_screen_of_death


2
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a

/wiki/Bomb_(icon)


1
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/wiki/Bosco_(TV_series)


1
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a

/wiki/BT_Group


1
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/wiki/Category:Articles_with_short_description


1
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a

/wiki/Category:Computer_errors


1
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a

/wiki/Category:Hypertext_Transfer_Protocol_status_codes


1
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a

/wiki/Category:Internet_terminology


1
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a

/wiki/Category:Short_description_is_different_from_Wikidata


1
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a

/wiki/Category:Use_dmy_dates_from_October_2020


1
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a

/wiki/Category:Wikipedia_indefinitely_move-protected_pages


1
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a

/wiki/Category:Wikipedia_indefinitely_semi-protected_pages


1
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a

/wiki/Censorship


1
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/wiki/Child_Focus


1
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/wiki/Cleanfeed_(content_blocking_system)


1
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/wiki/Common_Gateway_Interface


1
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/wiki/Content_management_system


1
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/wiki/Data_communication


1
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/wiki/Digest_access_authentication


1
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/wiki/Do_Not_Track


1
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/wiki/Does_not_compute


1
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/wiki/Doi_(identifier)


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/wiki/Domain_Name_System


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/wiki/English_Wikipedia


1
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/wiki/Error_message


2
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/wiki/Fatal_exception_error


1
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/wiki/Fatal_system_error


1
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a

/wiki/Favicon


1
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/wiki/File:Crystal_Clear_app_linneighborhood.svg


1
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a

/wiki/File:HTTP_logo.svg


1
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/wiki/File:Octicons-terminal.svg


1
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/wiki/File:Wikimedia_error_404.png


2
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/wiki/File_Transfer_Protocol


1
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/wiki/Filk


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/wiki/Funky_caching


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/wiki/Google


1
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/wiki/Google_Analytics


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/wiki/Google_Chrome


1
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/wiki/Google_Search_Console


1
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/wiki/Guru_Meditation


1
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/wiki/Halt_and_Catch_Fire_(computing)


1
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/wiki/Help:Category


1
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/wiki/Help:Contents


1
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/wiki/Help:Introduction


2
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/wiki/Homepage


1
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/wiki/HTTP


1
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/wiki/HTTP#Request_methods


8
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/wiki/HTTP_301


1
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/wiki/HTTP_302


1
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/wiki/HTTP_303


1
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/wiki/HTTP_402


1
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/wiki/HTTP_403


3
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/wiki/HTTP_404


3
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/wiki/HTTP_451


1
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/wiki/HTTP_500


1
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/wiki/HTTP_compression


1
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a

/wiki/HTTP_cookie


1
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a

/wiki/HTTP_ETag


1
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a

/wiki/HTTP_header_injection


1
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/wiki/HTTP_location


1
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/wiki/HTTP_parameter_pollution


1
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/wiki/HTTP_persistent_connection


1
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/wiki/HTTP_referer


1
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a

/wiki/HTTP_request_smuggling


1
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a

/wiki/HTTP_response_splitting


1
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a

/wiki/HTTPS


1
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a

/wiki/Hyper_Text_Coffee_Pot_Control_Protocol


1
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a

/wiki/Hypertext_transfer_protocol


1
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a

/wiki/Internet_Assigned_Numbers_Authority


1
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a

/wiki/Internet_Engineering_Task_Force


1
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a

/wiki/Internet_Explorer


2
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/wiki/Internet_Information_Services


1
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a

/wiki/Internet_Watch_Foundation


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/wiki/ISAPI


1
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/wiki/ISBN_(identifier)


1
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/wiki/Kernel_panic


1
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/wiki/Link_rot


2
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a

/wiki/Linux_kernel_oops


1
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/wiki/List_of_FTP_server_return_codes


1
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/wiki/List_of_HTTP_header_fields


1
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a

/wiki/List_of_HTTP_status_codes


4
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a

/wiki/List_of_HTTP_status_codes#5xx_server_errors


1
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a

/wiki/List_of_SMTP_server_return_codes


1
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a

/wiki/Lp0_on_fire


1
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a

/wiki/Macintosh_startup#Sad_Mac


1
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a

/wiki/Main_Page


2
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a

/wiki/MIME


1
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a

/wiki/Missing_children


1
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a

/wiki/Missing_Children_Europe


1
ok















a

/wiki/Mosaic_(web_browser)


1
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a

/wiki/Network_News_Transfer_Protocol


1
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a

/wiki/Not_a_typewriter


1
ok















a

/wiki/NotFound_project


1
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<link rel="stylesheet" href="/index.php/apps/theming/theme/default.css?plain=1&v=f9be0baa" crossorigin="anonymous" integrity="sha256-GJswQp15JUKQb7iH2pS3sTm5ZCJiQ6sPs0qsacTPejI=" />



link
stylesheet
/index.php/apps/theming/theme/light.css?plain=0&v=f9be0baa
200

1
ok
text/css; charset=UTF-8
X-Content-Type-Options nosniff found





Compression (gzip): 1214/3937 Bytes






local SRI possible, possible hash-values:

 

sha256-wwHaNNxYDqqDPSgc/xWpYqfIQMgBIf09AQOzrmU5uY4=
sha384-jBx5fE3XFJaLanughZRQsDvKd2i9bNPj9QI2QZqc66H7H0ZEutrAlLMtNU1B5PIl
sha512-p9U7HyOVlLif7zRMhKZpODz/6qnjw0nGpthxwmgO6dNUjEzQLYU+5G4s90WFT9h68tuN1RCxMt1Vr8p7IG9CFg==

 

<link rel="stylesheet" href="/index.php/apps/theming/theme/light.css?plain=0&v=f9be0baa" crossorigin="anonymous" integrity="sha256-wwHaNNxYDqqDPSgc/xWpYqfIQMgBIf09AQOzrmU5uY4=" />



link
stylesheet
/index.php/apps/theming/theme/light.css?plain=1&v=f9be0baa
200

1
ok
text/css; charset=UTF-8
X-Content-Type-Options nosniff found





Compression (gzip): 1192/3739 Bytes






local SRI possible, possible hash-values:

 

sha256-GJswQp15JUKQb7iH2pS3sTm5ZCJiQ6sPs0qsacTPejI=
sha384-45DZtWv5met5Lgz7K94VGnNOCVFa13SW7ZfHbj4CwDtiEZbHFWdJE/YIn+N5S1sp
sha512-wdjn3UXWR4s1pL00hVXE39ecUtMroMRQ1Py5GOiAgdFo3FBMZZuE/8lMx36MTtKf96PEDx7AZWeeg5M73y9HfA==

 

<link rel="stylesheet" href="/index.php/apps/theming/theme/light.css?plain=1&v=f9be0baa" crossorigin="anonymous" integrity="sha256-GJswQp15JUKQb7iH2pS3sTm5ZCJiQ6sPs0qsacTPejI=" />



link
stylesheet
/index.php/apps/theming/theme/light-highcontrast.css?plain=0&v=f9be0baa
200

1
ok
text/css; charset=UTF-8
X-Content-Type-Options nosniff found





Compression (gzip): 1264/4159 Bytes






local SRI possible, possible hash-values:

 

sha256-DO8yhaIlk8zsxMU0Yd6EKXaKVtwuFdh9SZ4lxGeL8Nc=
sha384-M1yDP8bt6afJzK2IiSlqUrQPHaEO8Jz+8sfjpd4885KxST67H2QD40kIGstJIQXr
sha512-kKKDq7JF0hggFJBThpGqzLAXBheJFs9KuiW+fipZaS+YyIf+nEC8or+qd9gxfzBcBNrpSnZKA4s+Oqbhz9mK+Q==

 

<link rel="stylesheet" href="/index.php/apps/theming/theme/light-highcontrast.css?plain=0&v=f9be0baa" crossorigin="anonymous" integrity="sha256-DO8yhaIlk8zsxMU0Yd6EKXaKVtwuFdh9SZ4lxGeL8Nc=" />



link
stylesheet
/index.php/apps/theming/theme/light-highcontrast.css?plain=1&v=f9be0baa
200

1
ok
text/css; charset=UTF-8
X-Content-Type-Options nosniff found





Compression (gzip): 1245/3784 Bytes






local SRI possible, possible hash-values:

 

sha256-U3JU6Z7zM1pNa5SMAX2AJCA9faw+NlFG/lQRE6x29iU=
sha384-jd+72XlE4pGPL7D44RWnN79RG4ATIY6S8W4tP8hFeQS2zFCSaPx7muKeUuJxiL12
sha512-eHBNsA3GFKefGQFOELcAx37f6H67QzC2FMnhEE+4eP2beMoI2Yv0RaItmxzFd7WoPr9MyziI+jo8NOs/Ss0yfQ==

 

<link rel="stylesheet" href="/index.php/apps/theming/theme/light-highcontrast.css?plain=1&v=f9be0baa" crossorigin="anonymous" integrity="sha256-U3JU6Z7zM1pNa5SMAX2AJCA9faw+NlFG/lQRE6x29iU=" />



link
stylesheet
/index.php/apps/theming/theme/opendyslexic.css?plain=0&v=f9be0baa
200

1
ok
text/css; charset=UTF-8
X-Content-Type-Options nosniff found





309 Bytes






local SRI possible, possible hash-values:

 

sha256-DZKEFkq7nILAWD9CMz9NtwOLZsOjS4XPMYW5E9/Dc3I=
sha384-GGKXBm0Dn+ZorbwwRXdVF/xo4z6Aoj/zIMIo0ARshm2+pr1R2pdtbktKpjKq9QfI
sha512-Seq95u9sQhBtQeuy5unMpbHuWPD4YMs9xmgZCtNY2ND5QOfMz8O/iUeyLTLXdO5ZJ+himgmNAp+n9FHDxSOLyA==

 

<link rel="stylesheet" href="/index.php/apps/theming/theme/opendyslexic.css?plain=0&v=f9be0baa" crossorigin="anonymous" integrity="sha256-DZKEFkq7nILAWD9CMz9NtwOLZsOjS4XPMYW5E9/Dc3I=" />



meta
charset
utf-8


1
ok















meta
og:description
When in doubt, flat out


1
ok















meta
og:image
https://nextcloud.cchervin.ddns.net/index.php/apps/theming/icon?v=f9be0baa
200

1
ok
image/png
X-Content-Type-Options nosniff found





No Compression - 24945 Bytes






ETag: "f3edeb63d2d8227718b1d8291ec3c8b4"



meta
og:site_name
CC-Cloud


1
ok















meta
og:title
CC-Cloud


1
ok















meta
og:type
website


1
ok















meta
og:url
https://nextcloud.cchervin.ddns.net/
302
https://nextcloud.cchervin.ddns.net/index.php/login
1
ok
text/html; charset=UTF-8
X-Content-Type-Options nosniff found





0 Bytes








meta
apple-itunes-app
app-id=1125420102


1
ok















meta
color-scheme
light dark


1
ok















meta
csp-nonce



1
ok















meta
theme-color
#6ea68f


1
ok















meta
viewport
width=device-width, initial-scale=1.0, minimum-scale=1.0


1
ok















script
src
/apps/theming/js/theming.js?v=612d5d34-9
200

1
ok
defer attribute found text/javascript
missing X-Content-Type-Options nosniff





No Cache-Control - header
172 Bytes






ETag: "bc-6267c5c9fa368-gzip"

local SRI possible, possible hash-values:

 

sha256-IIm+kzS6PwTLuOyubHU3ORw1EI7Zzy2Ut5A+z7e0vUY=
sha384-G5bY1STUUEUERss/Xr1qattsveTc+gZI7LzKTOhKGM4L42l368xptyRock2YIhdH
sha512-XjW0zwyJjdk1xdYLI/nReighkeMRPqJ+ZsT4W51aFsS0dxRjbJa3/pyIldHvsg6p667desV71G1o0t4X09HVQw==

 

<script src="/apps/theming/js/theming.js?v=612d5d34-9" crossorigin="anonymous" integrity="sha256-IIm+kzS6PwTLuOyubHU3ORw1EI7Zzy2Ut5A+z7e0vUY=" />



script
src
/dist/core-common.js?v=612d5d34-9
200

1
ok
defer attribute found text/javascript
missing X-Content-Type-Options nosniff





No Cache-Control - header
Compression (gzip): 1069756/5050999 Bytes






ETag: "4d1277-6267c5c897b63-gzip"

local SRI possible, possible hash-values:

 

sha256-PM2zo0ruYaJlrEpmOe/Lk7GQMxCK90T3yUpAJDN5n5I=
sha384-I9jAi7mSf+5w90RdlFF25rZVcNsYkcyyS3tO/2r/Z7AeFxC17zXe9F7TZlvyfWAa
sha512-3+Bmelt4WFRsUbJosipg9TC/cT8yYyvKTdr4xKeTZpOxXZzO+EFjumCrqN6Jvs4fEMDQIeaGb77+zzjMz/le/Q==

 

<script src="/dist/core-common.js?v=612d5d34-9" crossorigin="anonymous" integrity="sha256-PM2zo0ruYaJlrEpmOe/Lk7GQMxCK90T3yUpAJDN5n5I=" />



script
src
/dist/core-login.js?v=612d5d34-9
200

1
ok
defer attribute found text/javascript
missing X-Content-Type-Options nosniff





No Cache-Control - header
Compression (gzip): 50090/153367 Bytes






ETag: "25717-6267c5c87c5e1-gzip"

local SRI possible, possible hash-values:

 

sha256-GczyB4zpPXbJWngLG3uWDdVyDUPOPrzWKeUMtz/e3F4=
sha384-7RFn68FIAqFygzWS4H3M+4RNiGGKxuDGptkDrVlMJJnIDakXbiC7iqVYSwql2PEe
sha512-K42E9lw3UxWhMNT5Fgn/MK4D1d7VnCGlV6KpKme6A5HtkO05hzVlzRlW3Eh/pFgh1i3Yih1UGy4hKsZV+blJmA==

 

<script src="/dist/core-login.js?v=612d5d34-9" crossorigin="anonymous" integrity="sha256-GczyB4zpPXbJWngLG3uWDdVyDUPOPrzWKeUMtz/e3F4=" />



script
src
/dist/core-main.js?v=612d5d34-9
200

1
ok
defer attribute found text/javascript
missing X-Content-Type-Options nosniff





No Cache-Control - header
Compression (gzip): 285097/964232 Bytes






ETag: "eb688-6267c5c88a0a2-gzip"

local SRI possible, possible hash-values:

 

sha256-bO+OAV92KbdnnVOLiBirZ5hOrB07rud2fpFGaBqyJeo=
sha384-gGs97loq1/F4KMyCNNsq8TbAjPxKXbZS4e/f+2slAlt2ndUXTq9ryF88GkewRz/Z
sha512-yIpqW+QX5HRxf/cvH2+APSeBDXdZ/GP4hUX1OkslKleXnX60YsBBiqdZI+Flg0jFdDibXezjDjr7JeFS+87xcQ==

 

<script src="/dist/core-main.js?v=612d5d34-9" crossorigin="anonymous" integrity="sha256-bO+OAV92KbdnnVOLiBirZ5hOrB07rud2fpFGaBqyJeo=" />


 

12. Html-Parsing via https://validator.nu/ / https://validator.w3.org/nu/ (started 2024-09-28, 09:00, alpha)

  Unfortunately, there are differences between the first used validator.nu and validator.w3.org/nu/ - switched to validator.w3.org/nu/. Looks like some error messages (link - fetchpriority attribute) of validator.nu are obsolete, not seen in the w3.org-version and not found in the current specification: link may have a fetchpriority attribute.

Url used (first standard-https-result with http status 200): https://en.wikipedia.org/wiki/HTTP_404

Summary

Good: No non-document-errors
53 errors
0 warnings

TypeMessagenum found
1.errorA link element must not appear as a descendant of a body element unless the link element has an itemprop attribute or has a rel attribute whose value contains dns-prefetch, modulepreload, pingback, preconnect, prefetch, preload, prerender, or stylesheet.35
2.errorAn input element with a type attribute whose value is checkbox and with a role attribute whose value is button must have an aria-pressed attribute whose value is true.7
3.errorElement style not allowed as child of element div in this context. (Suppressing further errors from this subtree.)6
4.errorAn img element must have an alt attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.1
5.errorElement style not allowed as child of element td in this context. (Suppressing further errors from this subtree.)1
6.errorElement meta is missing required attribute content.1
7.errorBad value navigation for attribute role on element ul.1
8.errorElement style not allowed as child of element span in this context. (Suppressing further errors from this subtree.)1

Details


TypeMessage + Sample
1errorAn input element with a type attribute whose value is checkbox and with a role attribute whose value is button must have an aria-pressed attribute whose value is true.

From line 53, column 2 to line 53, column 215

ight" > <input type="checkbox" id="vector-main-menu-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-main-menu-dropdown" class="vector-dropdown-checkbox " aria-label="Main menu" > <lab
2errorAn input element with a type attribute whose value is checkbox and with a role attribute whose value is button must have an aria-pressed attribute whose value is true.

From line 180, column 2 to line 180, column 218

color" > <input type="checkbox" id="vector-appearance-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-appearance-dropdown" class="vector-dropdown-checkbox " aria-label="Appearance" > <lab
3errorAn input element with a type attribute whose value is checkbox and with a role attribute whose value is button must have an aria-pressed attribute whose value is true.

From line 229, column 2 to line 229, column 222

tions" > <input type="checkbox" id="vector-user-links-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-user-links-dropdown" class="vector-dropdown-checkbox " aria-label="Personal tools" > <lab
4errorAn input element with a type attribute whose value is checkbox and with a role attribute whose value is button must have an aria-pressed attribute whose value is true.

From line 478, column 2 to line 478, column 232

left" > <input type="checkbox" id="vector-page-titlebar-toc-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-titlebar-toc" class="vector-dropdown-checkbox " aria-label="Toggle the table of contents" > <lab
5errorAn input element with a type attribute whose value is checkbox and with a role attribute whose value is button must have an aria-pressed attribute whose value is true.

From line 496, column 2 to line 496, column 264

lang" > <input type="checkbox" id="p-lang-btn-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-p-lang-btn" class="vector-dropdown-checkbox mw-interlanguage-selector" aria-label="Go to an article in another language. Available in 53 languages" > <lab
6errorAn input element with a type attribute whose value is checkbox and with a role attribute whose value is button must have an aria-pressed attribute whose value is true.

From line 533, column 2 to line 533, column 227

tlet" > <input type="checkbox" id="vector-variants-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-variants-dropdown" class="vector-dropdown-checkbox " aria-label="Change language variant" > <lab
7errorAn input element with a type attribute whose value is checkbox and with a role attribute whose value is button must have an aria-pressed attribute whose value is true.

From line 576, column 2 to line 576, column 213

down" > <input type="checkbox" id="vector-page-tools-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-tools-dropdown" class="vector-dropdown-checkbox " aria-label="Tools" > <lab
8errorElement style not allowed as child of element div in this context. (Suppressing further errors from this subtree.)

From line 706, column 1 to line 706, column 56

age</div> <style data-mw-deduplicate="TemplateStyles:r1236090951">.mw-pa
9errorElement style not allowed as child of element div in this context. (Suppressing further errors from this subtree.)

From line 709, column 1 to line 709, column 56

lt"> </p> <style data-mw-deduplicate="TemplateStyles:r1129693374">.mw-pa
10errorElement style not allowed as child of element div in this context. (Suppressing further errors from this subtree.)

From line 709, column 2402 to line 709, column 2457

"}</style><style data-mw-deduplicate="TemplateStyles:r1246091330">.mw-pa
11errorAn img element must have an alt attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.

From line 709, column 5902 to line 709, column 6312

cription"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/5/5b/HTTP_logo.svg/180px-HTTP_logo.svg.png" decoding="async" width="180" height="96" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/5/5b/HTTP_logo.svg/270px-HTTP_logo.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/5/5b/HTTP_logo.svg/360px-HTTP_logo.svg.png 2x" data-file-width="512" data-file-height="274" /></a></
12errorA link element must not appear as a descendant of a body element unless the link element has an itemprop attribute or has a rel attribute whose value contains dns-prefetch, modulepreload, pingback, preconnect, prefetch, preload, prerender, or stylesheet.

From line 751, column 37 to line 751, column 119

r-navbar"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374"><style
13errorElement style not allowed as child of element td in this context. (Suppressing further errors from this subtree.)

From line 751, column 120 to line 751, column 175

29693374"><style data-mw-deduplicate="TemplateStyles:r1239400231">.mw-pa
14errorElement meta is missing required attribute content.

From line 757, column 1 to line 757, column 35

</figure> <meta property="mw:PageProp/toc" /> <div
15errorElement style not allowed as child of element div in this context. (Suppressing further errors from this subtree.)

From line 819, column 1 to line 819, column 56

h2></div> <style data-mw-deduplicate="TemplateStyles:r1239009302">.mw-pa
16errorBad value navigation for attribute role on element ul.

From line 819, column 870 to line 819, column 963

}}</style><ul role="navigation" aria-label="Portals" class="noprint portalbox portalborder portalright"> <li c
17errorElement style not allowed as child of element div in this context. (Suppressing further errors from this subtree.)

From line 826, column 1 to line 826, column 56

h2></div> <style data-mw-deduplicate="TemplateStyles:r1239543626">.mw-pa
18errorElement style not allowed as child of element span in this context. (Suppressing further errors from this subtree.)

From line 828, column 237 to line 828, column 292

nce-text"><style data-mw-deduplicate="TemplateStyles:r1238218222">.mw-pa
19errorA link element must not appear as a descendant of a body element unless the link element has an itemprop attribute or has a rel attribute whose value contains dns-prefetch, modulepreload, pingback, preconnect, prefetch, preload, prerender, or stylesheet.

From line 830, column 304 to line 830, column 386

nce-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite
20errorA link element must not appear as a descendant of a body element unless the link element has an itemprop attribute or has a rel attribute whose value contains dns-prefetch, modulepreload, pingback, preconnect, prefetch, preload, prerender, or stylesheet.

From line 832, column 124 to line 832, column 206

nce-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite
21errorA link element must not appear as a descendant of a body element unless the link element has an itemprop attribute or has a rel attribute whose value contains dns-prefetch, modulepreload, pingback, preconnect, prefetch, preload, prerender, or stylesheet.

From line 834, column 124 to line 834, column 206

nce-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite
22errorA link element must not appear as a descendant of a body element unless the link element has an itemprop attribute or has a rel attribute whose value contains dns-prefetch, modulepreload, pingback, preconnect, prefetch, preload, prerender, or stylesheet.

From line 836, column 124 to line 836, column 206

nce-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite
23errorA link element must not appear as a descendant of a body element unless the link element has an itemprop attribute or has a rel attribute whose value contains dns-prefetch, modulepreload, pingback, preconnect, prefetch, preload, prerender, or stylesheet.

From line 838, column 124 to line 838, column 206

nce-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite
24errorA link element must not appear as a descendant of a body element unless the link element has an itemprop attribute or has a rel attribute whose value contains dns-prefetch, modulepreload, pingback, preconnect, prefetch, preload, prerender, or stylesheet.

From line 840, column 124 to line 840, column 206

nce-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite
25errorA link element must not appear as a descendant of a body element unless the link element has an itemprop attribute or has a rel attribute whose value contains dns-prefetch, modulepreload, pingback, preconnect, prefetch, preload, prerender, or stylesheet.

From line 842, column 124 to line 842, column 206

nce-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite
26errorA link element must not appear as a descendant of a body element unless the link element has an itemprop attribute or has a rel attribute whose value contains dns-prefetch, modulepreload, pingback, preconnect, prefetch, preload, prerender, or stylesheet.

From line 844, column 124 to line 844, column 206

nce-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite
27errorA link element must not appear as a descendant of a body element unless the link element has an itemprop attribute or has a rel attribute whose value contains dns-prefetch, modulepreload, pingback, preconnect, prefetch, preload, prerender, or stylesheet.

From line 846, column 126 to line 846, column 208

nce-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite
28errorA link element must not appear as a descendant of a body element unless the link element has an itemprop attribute or has a rel attribute whose value contains dns-prefetch, modulepreload, pingback, preconnect, prefetch, preload, prerender, or stylesheet.

From line 848, column 126 to line 848, column 208

nce-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite
29errorA link element must not appear as a descendant of a body element unless the link element has an itemprop attribute or has a rel attribute whose value contains dns-prefetch, modulepreload, pingback, preconnect, prefetch, preload, prerender, or stylesheet.

From line 850, column 126 to line 850, column 208

nce-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite
30errorA link element must not appear as a descendant of a body element unless the link element has an itemprop attribute or has a rel attribute whose value contains dns-prefetch, modulepreload, pingback, preconnect, prefetch, preload, prerender, or stylesheet.

From line 852, column 126 to line 852, column 208

nce-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite
31errorA link element must not appear as a descendant of a body element unless the link element has an itemprop attribute or has a rel attribute whose value contains dns-prefetch, modulepreload, pingback, preconnect, prefetch, preload, prerender, or stylesheet.

From line 854, column 126 to line 854, column 208

nce-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite
32errorA link element must not appear as a descendant of a body element unless the link element has an itemprop attribute or has a rel attribute whose value contains dns-prefetch, modulepreload, pingback, preconnect, prefetch, preload, prerender, or stylesheet.

From line 856, column 126 to line 856, column 208

nce-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite
33errorA link element must not appear as a descendant of a body element unless the link element has an itemprop attribute or has a rel attribute whose value contains dns-prefetch, modulepreload, pingback, preconnect, prefetch, preload, prerender, or stylesheet.

From line 858, column 126 to line 858, column 208

nce-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite
34errorA link element must not appear as a descendant of a body element unless the link element has an itemprop attribute or has a rel attribute whose value contains dns-prefetch, modulepreload, pingback, preconnect, prefetch, preload, prerender, or stylesheet.

From line 860, column 126 to line 860, column 208

nce-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite
35errorA link element must not appear as a descendant of a body element unless the link element has an itemprop attribute or has a rel attribute whose value contains dns-prefetch, modulepreload, pingback, preconnect, prefetch, preload, prerender, or stylesheet.

From line 862, column 126 to line 862, column 208

nce-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite
36errorA link element must not appear as a descendant of a body element unless the link element has an itemprop attribute or has a rel attribute whose value contains dns-prefetch, modulepreload, pingback, preconnect, prefetch, preload, prerender, or stylesheet.

From line 864, column 126 to line 864, column 208

nce-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite
37errorA link element must not appear as a descendant of a body element unless the link element has an itemprop attribute or has a rel attribute whose value contains dns-prefetch, modulepreload, pingback, preconnect, prefetch, preload, prerender, or stylesheet.

From line 866, column 126 to line 866, column 208

nce-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite
38errorA link element must not appear as a descendant of a body element unless the link element has an itemprop attribute or has a rel attribute whose value contains dns-prefetch, modulepreload, pingback, preconnect, prefetch, preload, prerender, or stylesheet.

From line 868, column 126 to line 868, column 208

nce-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite
39errorA link element must not appear as a descendant of a body element unless the link element has an itemprop attribute or has a rel attribute whose value contains dns-prefetch, modulepreload, pingback, preconnect, prefetch, preload, prerender, or stylesheet.

From line 870, column 126 to line 870, column 208

nce-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite
40errorA link element must not appear as a descendant of a body element unless the link element has an itemprop attribute or has a rel attribute whose value contains dns-prefetch, modulepreload, pingback, preconnect, prefetch, preload, prerender, or stylesheet.

From line 872, column 126 to line 872, column 208

nce-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite
41errorA link element must not appear as a descendant of a body element unless the link element has an itemprop attribute or has a rel attribute whose value contains dns-prefetch, modulepreload, pingback, preconnect, prefetch, preload, prerender, or stylesheet.

From line 874, column 126 to line 874, column 208

nce-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite
42errorA link element must not appear as a descendant of a body element unless the link element has an itemprop attribute or has a rel attribute whose value contains dns-prefetch, modulepreload, pingback, preconnect, prefetch, preload, prerender, or stylesheet.

From line 876, column 126 to line 876, column 208

nce-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite
43errorA link element must not appear as a descendant of a body element unless the link element has an itemprop attribute or has a rel attribute whose value contains dns-prefetch, modulepreload, pingback, preconnect, prefetch, preload, prerender, or stylesheet.

From line 878, column 126 to line 878, column 208

nce-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite
44errorA link element must not appear as a descendant of a body element unless the link element has an itemprop attribute or has a rel attribute whose value contains dns-prefetch, modulepreload, pingback, preconnect, prefetch, preload, prerender, or stylesheet.

From line 880, column 126 to line 880, column 208

nce-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite
45errorA link element must not appear as a descendant of a body element unless the link element has an itemprop attribute or has a rel attribute whose value contains dns-prefetch, modulepreload, pingback, preconnect, prefetch, preload, prerender, or stylesheet.

From line 882, column 126 to line 882, column 208

nce-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite
46errorA link element must not appear as a descendant of a body element unless the link element has an itemprop attribute or has a rel attribute whose value contains dns-prefetch, modulepreload, pingback, preconnect, prefetch, preload, prerender, or stylesheet.

From line 884, column 126 to line 884, column 208

nce-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite
47errorA link element must not appear as a descendant of a body element unless the link element has an itemprop attribute or has a rel attribute whose value contains dns-prefetch, modulepreload, pingback, preconnect, prefetch, preload, prerender, or stylesheet.

From line 886, column 126 to line 886, column 208

nce-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite
48errorA link element must not appear as a descendant of a body element unless the link element has an itemprop attribute or has a rel attribute whose value contains dns-prefetch, modulepreload, pingback, preconnect, prefetch, preload, prerender, or stylesheet.

From line 888, column 126 to line 888, column 208

nce-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite
49errorA link element must not appear as a descendant of a body element unless the link element has an itemprop attribute or has a rel attribute whose value contains dns-prefetch, modulepreload, pingback, preconnect, prefetch, preload, prerender, or stylesheet.

From line 893, column 5 to line 893, column 87

</li> <li><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite
50errorA link element must not appear as a descendant of a body element unless the link element has an itemprop attribute or has a rel attribute whose value contains dns-prefetch, modulepreload, pingback, preconnect, prefetch, preload, prerender, or stylesheet.

From line 896, column 28 to line 896, column 110

x-styles"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374"><style
51errorElement style not allowed as child of element div in this context. (Suppressing further errors from this subtree.)

From line 896, column 111 to line 896, column 166

29693374"><style data-mw-deduplicate="TemplateStyles:r1236075235">.mw-pa
52errorA link element must not appear as a descendant of a body element unless the link element has an itemprop attribute or has a rel attribute whose value contains dns-prefetch, modulepreload, pingback, preconnect, prefetch, preload, prerender, or stylesheet.

From line 896, column 2503 to line 896, column 2585

lspan="2"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374"><link
53errorA link element must not appear as a descendant of a body element unless the link element has an itemprop attribute or has a rel attribute whose value contains dns-prefetch, modulepreload, pingback, preconnect, prefetch, preload, prerender, or stylesheet.

From line 896, column 2586 to line 896, column 2668

29693374"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1239400231"><div c

 

13. Nameserver - IP-Adresses

Required Root-climbing DNS-Queries to find ip addresses of all Name Servers: nf1.no-ip.com, nf2.no-ip.com, nf3.no-ip.com, nf4.no-ip.com, nf5.no-ip.com

 

QNr.DomainTypeNS used
1
com
NS
k.root-servers.net (2001:7fd::1)

Answer: a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net
2
nf1.no-ip.com
NS
e.gtld-servers.net (2001:502:1ca1::30)

Answer: ns1.no-ip.com, ns2.no-ip.com, ns3.no-ip.com, ns4.no-ip.com

Answer: ns1.no-ip.com
194.62.181.53, 2a07:dc00:1810::53

Answer: ns2.no-ip.com
194.62.180.53, 2a07:dc00:180::53

Answer: ns3.no-ip.com
204.16.255.53, 2a07:dc00:2550::53

Answer: ns4.no-ip.com
204.16.254.53, 2620:0:2e64::53
3
nf2.no-ip.com
NS
e.gtld-servers.net (2001:502:1ca1::30)

Answer: ns1.no-ip.com, ns2.no-ip.com, ns3.no-ip.com, ns4.no-ip.com

Answer: ns1.no-ip.com
194.62.181.53, 2a07:dc00:1810::53

Answer: ns2.no-ip.com
194.62.180.53, 2a07:dc00:180::53

Answer: ns3.no-ip.com
204.16.255.53, 2a07:dc00:2550::53

Answer: ns4.no-ip.com
204.16.254.53, 2620:0:2e64::53
4
nf3.no-ip.com
NS
e.gtld-servers.net (2001:502:1ca1::30)

Answer: ns1.no-ip.com, ns2.no-ip.com, ns3.no-ip.com, ns4.no-ip.com

Answer: ns1.no-ip.com
194.62.181.53, 2a07:dc00:1810::53

Answer: ns2.no-ip.com
194.62.180.53, 2a07:dc00:180::53

Answer: ns3.no-ip.com
204.16.255.53, 2a07:dc00:2550::53

Answer: ns4.no-ip.com
204.16.254.53, 2620:0:2e64::53
5
nf4.no-ip.com
NS
e.gtld-servers.net (2001:502:1ca1::30)

Answer: ns1.no-ip.com, ns2.no-ip.com, ns3.no-ip.com, ns4.no-ip.com

Answer: ns1.no-ip.com
194.62.181.53, 2a07:dc00:1810::53

Answer: ns2.no-ip.com
194.62.180.53, 2a07:dc00:180::53

Answer: ns3.no-ip.com
204.16.255.53, 2a07:dc00:2550::53

Answer: ns4.no-ip.com
204.16.254.53, 2620:0:2e64::53
6
nf5.no-ip.com
NS
e.gtld-servers.net (2001:502:1ca1::30)

Answer: ns1.no-ip.com, ns2.no-ip.com, ns3.no-ip.com, ns4.no-ip.com

Answer: ns1.no-ip.com
194.62.181.53, 2a07:dc00:1810::53

Answer: ns2.no-ip.com
194.62.180.53, 2a07:dc00:180::53

Answer: ns3.no-ip.com
204.16.255.53, 2a07:dc00:2550::53

Answer: ns4.no-ip.com
204.16.254.53, 2620:0:2e64::53
7
nf1.no-ip.com: 194.62.182.53
A
ns1.no-ip.com (2a07:dc00:1810::53)
8
nf1.no-ip.com: 2a07:dc00:1820::53
AAAA
ns1.no-ip.com (2a07:dc00:1810::53)
9
nf2.no-ip.com: 45.54.64.53
A
ns1.no-ip.com (2a07:dc00:1810::53)
10
nf2.no-ip.com: 2607:f740:e626::53
AAAA
ns1.no-ip.com (2a07:dc00:1810::53)
11
nf3.no-ip.com: 204.16.253.53
A
ns1.no-ip.com (2a07:dc00:1810::53)
12
nf3.no-ip.com: 2620:0:2e61::53
AAAA
ns1.no-ip.com (2a07:dc00:1810::53)
13
nf4.no-ip.com: 194.62.183.53
A
ns1.no-ip.com (2a07:dc00:1810::53)
14
nf4.no-ip.com: 2a07:dc00:1830::53
AAAA
ns1.no-ip.com (2a07:dc00:1810::53)
15
nf5.no-ip.com: 204.16.253.53
A
ns1.no-ip.com (2a07:dc00:1810::53)
16
nf5.no-ip.com: 2620:0:2e61::53
AAAA
ns1.no-ip.com (2a07:dc00:1810::53)

 

14. CAA - Entries

DomainnameflagNameValue∑ Queries∑ Timeout
www.nextcloud.cchervin.ddns.net
0

no CAA entry found
1
0
nextcloud.cchervin.ddns.net
0

no CAA entry found
1
0
cchervin.ddns.net
0

no CAA entry found
1
0
ddns.net
0

no CAA entry found
1
0
net
0

no CAA entry found
1
0

 

15. TXT - Entries

DomainnameTXT EntryStatus∑ Queries∑ Timeout
cchervin.ddns.net

ok
1
0
nextcloud.cchervin.ddns.net

ok
1
0
www.nextcloud.cchervin.ddns.net

ok
1
0
_acme-challenge.nextcloud.cchervin.ddns.net

missing entry or wrong length
1
0
_acme-challenge.www.nextcloud.cchervin.ddns.net

missing entry or wrong length
1
0
_acme-challenge.nextcloud.cchervin.ddns.net.cchervin.ddns.net

perhaps wrong
1
0
_acme-challenge.nextcloud.cchervin.ddns.net.nextcloud.cchervin.ddns.net

perhaps wrong
1
0
_acme-challenge.www.nextcloud.cchervin.ddns.net.nextcloud.cchervin.ddns.net

perhaps wrong
1
0
_acme-challenge.www.nextcloud.cchervin.ddns.net.www.nextcloud.cchervin.ddns.net

perhaps wrong
1
0

 

16. DomainService - Entries

No DomainServiceEntries entries found

 

 

17. Cipher Suites

Summary
DomainIPPortnum CipherstimeStd.ProtocolForward Secrecy
nextcloud.cchervin.ddns.net
90.52.208.214
443
3 Ciphers37.08 sec
0 without, 3 FS
100.00 %
Complete

1
3 Ciphers
3.00 Ciphers/Check
37.08 sec37.08 sec/Check
0 without, 3 FS
100.00 %

Details
DomainIPPortCipher (OpenSsl / IANA)
nextcloud.cchervin.ddns.net
90.52.208.214
443
ECDHE-ECDSA-CHACHA20-POLY1305
(Recommended)
TLSv1.2
0xCC,0xA9
FS
3 Ciphers, 37.08 sec
TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256

ECDH
ECDSA
CHACHA20/POLY1305(256)
AEAD




ECDHE-ECDSA-AES256-GCM-SHA384
(Recommended)
TLSv1.2
0xC0,0x2C
FS

TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384

ECDH
ECDSA
AESGCM(256)
AEAD




ECDHE-ECDSA-AES128-GCM-SHA256
(Recommended)
TLSv1.2
0xC0,0x2B
FS

TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256

ECDH
ECDSA
AESGCM(128)
AEAD

 

18. Portchecks

No open Ports <> 80 / 443 found, so no additional Ports checked.

 

 

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