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



X

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

Checked:
04.05.2021 07:03:21


Older results


1. IP-Addresses

HostTypeIP-Addressis auth.∑ Queries∑ Timeout
jtrapero.ddns.net
A
212.225.220.33
Almodovar del Rio/Andalusia/Spain (ES) - Procono S.A.
No Hostname found
yes
1
0

AAAA

yes


www.jtrapero.ddns.net

Name Error
yes
1
0
*.jtrapero.ddns.net
A
Name Error
yes



AAAA
Name Error
yes



CNAME
Name Error
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 14631, Flags 256



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



1 RRSIG RR to validate DNSKEY RR found



RRSIG-Owner (root), Algorithm: 8, 0 Labels, original TTL: 172800 sec, Signature-expiration: 22.05.2021, 00:00:00 +, Signature-Inception: 01.05.2021, 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 8, KeyTag 35886, DigestType 2 and Digest eGKyf19Rbr4ZaARE1M5edimBkxhCxGXwAjZAHYvZc+4=



1 RRSIG RR to validate DS RR found



RRSIG-Owner net., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 16.05.2021, 20:00:00 +, Signature-Inception: 03.05.2021, 19:00:00 +, KeyTag 14631, Signer-Name: (root)



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 14631 used to validate the DS RRSet in the parent zone



2 DNSKEY RR found



Public Key with Algorithm 8, KeyTag 6203, Flags 256



Public Key with Algorithm 8, KeyTag 35886, Flags 257 (SEP = Secure Entry Point)



1 RRSIG RR to validate DNSKEY RR found



RRSIG-Owner net., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 14.05.2021, 16:28:30 +, Signature-Inception: 29.04.2021, 16:23:30 +, KeyTag 35886, Signer-Name: net



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 35886 used to validate the DNSKEY RRSet



Status: Valid Chain of trust. Parent-DS with Algorithm 8, KeyTag 35886, DigestType 2 and Digest "eGKyf19Rbr4ZaARE1M5edimBkxhCxGXwAjZAHYvZc+4=" 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 "e51lrngq9hj8ven9fsdnj9g5g9jmu51t" and the hashed NextOwner "e51sabrknelunap6lqeraatnf40o65t2". So the parent zone confirmes the not-existence of a DS RR.
Bitmap: NS, DS, RRSIG Validated: RRSIG-Owner e51lrngq9hj8ven9fsdnj9g5g9jmu51t.net., Algorithm: 8, 2 Labels, original TTL: 86400 sec, Signature-expiration: 10.05.2021, 05:32:51 +, Signature-Inception: 03.05.2021, 04:22:51 +, KeyTag 6203, 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 "a1ruuffjkct2q54p78f8ejgj8jbk7i8b". 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: 8, 2 Labels, original TTL: 86400 sec, Signature-expiration: 08.05.2021, 05:31:14 +, Signature-Inception: 01.05.2021, 04:21:14 +, KeyTag 6203, Signer-Name: net



0 DNSKEY RR found




Zone: jtrapero.ddns.net
jtrapero.ddns.net
0 DS RR in the parent zone found



0 DNSKEY RR found




Zone: www.jtrapero.ddns.net
www.jtrapero.ddns.net
0 DS RR in the parent zone found


3. Name Servers

DomainNameserverNS-IP
www.jtrapero.ddns.net
  nf1.no-ip.com

jtrapero.ddns.net
  nf1.no-ip.com / f0202.ams.hv.as29997.net
194.62.182.53
Reno/Nevada/United States (US) - Vitalwerks Internet Solutions, LLC


 
2a07:dc00:1820::53
Amsterdam/North Holland/Netherlands (NL) - Vitalwerks Internet Solutions, LLC

ddns.net
  nf1.no-ip.com / f0202.ams.hv.as29997.net
194.62.182.53
Reno/Nevada/United States (US) - Vitalwerks Internet Solutions, LLC


 
2a07:dc00:1820::53
Amsterdam/North Holland/Netherlands (NL) - Vitalwerks Internet Solutions, LLC


  nf2.no-ip.com / f0201.ams.hv.as29997.net
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 / f0202.ams.vr.as29997.net
204.16.253.53
Chicago/Illinois/United States (US) - Vitalwerks Internet Solutions, LLC


 
2620:0:2e61::53
Piscataway/New Jersey/United States (US) - Vitalwerks Internet Solutions, LLC


  nf4.no-ip.com / localhost
194.62.183.53
Amsterdam/North Holland/Netherlands (NL) - Vitalwerks Internet Solutions, LLC


 
2a07:dc00:1830::53
Amsterdam/North Holland/Netherlands (NL) - Vitalwerks Internet Solutions, LLC


  nf5.no-ip.com / f0201.ams.vr.as29997.net
204.16.253.53
Chicago/Illinois/United States (US) - Vitalwerks Internet Solutions, LLC


 
2620:0:2e61::53
Piscataway/New Jersey/United States (US) - Vitalwerks Internet Solutions, LLC

net
  a.gtld-servers.net / nnn1-fra8


  b.gtld-servers.net / nnn1-eltxl2


  c.gtld-servers.net / nnn1-fra8


  d.gtld-servers.net / nnn1-fra8


  e.gtld-servers.net / nnn1-fra8


  f.gtld-servers.net / nnn1-ams6


  g.gtld-servers.net / nnn1-ams6


  h.gtld-servers.net / nnn1-ams6


  i.gtld-servers.net / nnn1-ams6


  j.gtld-servers.net / nnn1-ein2


  k.gtld-servers.net / nnn1-ein2


  l.gtld-servers.net / nnn1-ein2


  m.gtld-servers.net / nnn1-ein4


4. SOA-Entries


Domain:net
Zone-Name:net
Primary:a.gtld-servers.net
Mail:nstld.verisign-grs.com
Serial:1620104570
Refresh:1800
Retry:900
Expire:604800
TTL:86400
num Entries:2


Domain:net
Zone-Name:net
Primary:a.gtld-servers.net
Mail:nstld.verisign-grs.com
Serial:1620104590
Refresh:1800
Retry:900
Expire:604800
TTL:86400
num Entries:11


Domain:ddns.net
Zone-Name:ddns.net
Primary:nf1.no-ip.com
Mail:hostmaster.no-ip.com
Serial:2375486076
Refresh:10800
Retry:1800
Expire:604800
TTL:1800
num Entries:1


Domain:ddns.net
Zone-Name:ddns.net
Primary:nf1.no-ip.com
Mail:hostmaster.no-ip.com
Serial:2375486096
Refresh:10800
Retry:1800
Expire:604800
TTL:1800
num Entries:9


Domain:jtrapero.ddns.net
Zone-Name:ddns.net
Primary:nf1.no-ip.com
Mail:hostmaster.no-ip.com
Serial:2375486096
Refresh:10800
Retry:1800
Expire:604800
TTL:1800
num Entries:2


Domain:www.jtrapero.ddns.net
Zone-Name:
Primary:
Mail:
Serial:
Refresh:
Retry:
Expire:
TTL:
num Entries:1


5. Screenshots

Startaddress: https://jtrapero.ddns.net/index.php/login, address used: https://jtrapero.ddns.net/index.php/login, Screenshot created 2021-05-04 07:06:29 +00:0 url is insecure, certificate invalid

Mobil (412px x 732px)

2936 milliseconds

Screenshot mobile - https://jtrapero.ddns.net/index.php/login
Mobil + Landscape (732px x 412px)

2967 milliseconds

Screenshot mobile landscape - https://jtrapero.ddns.net/index.php/login
Screen (1280px x 1680px)

3299 milliseconds

Screenshot Desktop - https://jtrapero.ddns.net/index.php/login

Mobile- and other Chrome-Checks

widthheight
visual Viewport412732
content Size412732

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

Chrome-Connection: secure. secure connection settings. The connection to this site is encrypted and authenticated using TLS 1.3, X25519, and AES_256_GCM.

Chrome-Resources : secure. all served securely. All resources on this page are served securely.

6. Url-Checks


:

:
DomainnameHttp-StatusredirectSec.G
• http://jtrapero.ddns.net/
212.225.220.33
-14

10.030
T
Timeout - The operation has timed out

• https://jtrapero.ddns.net/
212.225.220.33
302
https://jtrapero.ddns.net/index.php/login
2.816
N
Certificate error: RemoteCertificateNameMismatch, RemoteCertificateChainErrors
Date: Tue, 04 May 2021 05:05:33 GMT
Server: Apache
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control: no-store, no-cache, must-revalidate
Pragma: no-cache
Content-Security-Policy: default-src 'self'; script-src 'self' 'nonce-bVFTRzBNYW4rNklEOEhYaGNRK2ZaTm1tYklDRTV4bnluMUtYRGRNT0o3TT06c2xmeW80RHFnL2hicEVHb0VDRHpEcHZjWGJuM2trREd6RHZtTlo1cVVZST0='; 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';
Set-Cookie: oc_sessionPassphrase=2sF5rlKKCAS4QgWK1druavWIPwmJypN8MwWJhO6wB05nnOmBOg6hD4Koq877Y2pClnFkc%2BLmYTBGMfhJSBlc0ru6EQHvWZA6DfzzQLrUNPWhCRN7U954bWeW5bbDDHWp; path=/; secure; HttpOnly; SameSite=Lax,oc9tg28w4lss=130eae93f76dd399c6758d85661c4325; 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
Referrer-Policy: no-referrer
X-Content-Type-Options: nosniff
X-Download-Options: noopen
X-Frame-Options: SAMEORIGIN
X-Permitted-Cross-Domain-Policies: none
X-Robots-Tag: none
X-XSS-Protection: 1; mode=block
Location: https://jtrapero.ddns.net/index.php/login
Content-Length: 0
Connection: close
Content-Type: text/html; charset=UTF-8

• https://jtrapero.ddns.net/index.php/login
GZip used - 3508 / 10045 - 65.08 %
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
200

Html is minified: 102.87 %
2.704
N
Certificate error: RemoteCertificateNameMismatch, RemoteCertificateChainErrors
small visible content (num chars: 119)
This application requires JavaScript for correct operation. Please enable JavaScript and reload the page. nCloud nCloud
Date: Tue, 04 May 2021 05:05:50 GMT
Server: Apache
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Pragma: no-cache
Cache-Control: no-cache, no-store, must-revalidate
Content-Encoding: gzip
Content-Security-Policy: default-src 'none';base-uri 'none';manifest-src 'self';script-src 'self';style-src 'self' 'unsafe-inline';img-src 'self' data: blob:;font-src 'self' data:;connect-src 'self';media-src 'self';frame-src 'self';frame-ancestors 'self';worker-src 'self' blob:;form-action 'self'
Feature-Policy: autoplay 'self';camera 'none';fullscreen 'self';geolocation 'self';microphone 'none';payment 'none'
X-Robots-Tag: none
Set-Cookie: oc_sessionPassphrase=kgm5R9DJxi4ijsFx0jJMJ8BQSfOeb%2Fkb2WEqvSYcFr0HsEG%2FKmRBrsXuIGcAgv51KHLDEwfSsTElJ%2FsS%2BYuWxlt%2BdSJaAFHsqm7sYSE6S3mDl2SsSewCaJEaTVEfpxaH; path=/; secure; HttpOnly; SameSite=Lax,oc9tg28w4lss=43130c256da4ff23a0bcd0bb286c781d; 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
Referrer-Policy: no-referrer
X-Content-Type-Options: nosniff
X-Download-Options: noopen
X-Frame-Options: SAMEORIGIN
X-Permitted-Cross-Domain-Policies: none
X-XSS-Protection: 1; mode=block
Content-Length: 3508
Connection: close
Content-Type: text/html; charset=UTF-8

• http://jtrapero.ddns.net/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
212.225.220.33
-14

10.000
T
Timeout - The operation has timed out
Visible Content:

• https://212.225.220.33/
212.225.220.33
400

Html is minified: 103.69 %
2.810
N
Bad Request
Certificate error: RemoteCertificateNameMismatch, RemoteCertificateChainErrors
Date: Tue, 04 May 2021 05:05:47 GMT
Server: Apache
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control: no-store, no-cache, must-revalidate
Pragma: no-cache
Content-Security-Policy: default-src 'self'; script-src 'self' 'nonce-VXJwWlpRTGFldHRUNlJBSGUvWW5nYnNUWXdNK1ZlcFFaTDhodlZ6TTRPcz06RjRoMklEZU9QSXNWMFdoZU5MVi84dEVnTlUwS1lhTUVLTkJEekdpMjA1Zz0='; 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';
Set-Cookie: oc_sessionPassphrase=9w4Fk6jwvw80eBNLeXtYz5hE59Rvifpyrg2iY1bRCNdjF%2F2AtjjMpiB7v1ZKcbB4GLmJmDTzrKHRMdSZhHRqER0lpmiEhuX0CZlbT2s4qbitfZt84v08TBYyLRzeN9VN; path=/; secure; HttpOnly; SameSite=Lax,oc9tg28w4lss=c19cc7ca56c4ba2129d92647883fb39d; 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
Referrer-Policy: no-referrer
X-Content-Type-Options: nosniff
X-Download-Options: noopen
X-Frame-Options: SAMEORIGIN
X-Permitted-Cross-Domain-Policies: none
X-Robots-Tag: none
X-XSS-Protection: 1; mode=block
Connection: close
Transfer-Encoding: chunked
Content-Type: text/html; charset=UTF-8

7. Comments


1. General Results, most used to calculate the result

Aname "jtrapero.ddns.net" is domain, 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: 6448 (complete: 151507)
Agood: All ip addresses are public addresses
Warning: Only one ip address found: jtrapero.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: jtrapero.ddns.net has no ipv6 address.
Agood: No asked Authoritative Name Server had a timeout
ADNS: "Name Error" means: No www-dns-entry defined. This isn't a problem
Ahttps://jtrapero.ddns.net/ 212.225.220.33
302
https://jtrapero.ddns.net/index.php/login
correct redirect https to https
Agood: destination is https
Agood - only one version with Http-Status 200
Agood: one preferred version: non-www is preferred
Agood: every cookie sent via https is marked as secure
AGood: Every cookie has a SameSite Attribute with a correct value Strict/Lax/None
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: All urls with http status 200/404 have a complete Content-Type header (MediaType / MediaSubType + correct charset)
Bhttps://jtrapero.ddns.net/ 212.225.220.33
302

Missing HSTS-Header
Bhttps://jtrapero.ddns.net/index.php/login
200

Missing HSTS-Header
Mhttps://212.225.220.33/ 212.225.220.33
400

Misconfiguration - main pages should never send http status 400 - 499
Nhttps://jtrapero.ddns.net/ 212.225.220.33
302
https://jtrapero.ddns.net/index.php/login
Error - Certificate isn't trusted, RemoteCertificateNameMismatch, RemoteCertificateChainErrors
Nhttps://jtrapero.ddns.net/index.php/login
200

Error - Certificate isn't trusted, RemoteCertificateNameMismatch, RemoteCertificateChainErrors
Nhttps://212.225.220.33/ 212.225.220.33
400

Error - Certificate isn't trusted, RemoteCertificateNameMismatch, RemoteCertificateChainErrors
Info: Checking all ip addresses of that domain without sending the hostname only one certificate found. Checking all ip addresses and sending the hostname only one certificate found. Both certificates are the same. So that domain doesn't require Server Name Indication (SNI), it's the primary certificate of that set of ip addresses.: Domain jtrapero.ddns.net, 1 ip addresses, 1 different http results.

2. 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, 11 with IPv6, 5 with IPv4.
Warning: Only some DNS Queries done via ipv6. IPv6 is the future, so the name servers of your name servers should have ipv6 addresses.
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.: 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.: 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.: 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.: 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.: 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.: 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.: 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.: 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.: 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.: 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
AGood: Name servers with different Country locations found: 5 Name Servers, 2 Countries: NL, 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
Nameserver doesn't pass all EDNS-Checks: nf1.no-ip.com: OP100: no result. FLAGS: no result. V1: no result. V1OP100: no result. V1FLAGS: no result. DNSSEC: no result. V1DNSSEC: no result. NSID: no result. COOKIE: no result. CLIENTSUBNET: no result.
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.

3. Content- and Performance-critical Checks

http://jtrapero.ddns.net/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 212.225.220.33
-14

Fatal: Check of /.well-known/acme-challenge/random-filename has a timeout. Creating a Letsencrypt certificate via http-01 challenge can't work. You need a running webserver (http) and an open port 80. If it's a home server + ipv4, perhaps a correct port forwarding port 80 extern ⇒ working port intern is required. Port 80 / http can redirect to another domain port 80 or port 443, but not other ports. If it's a home server, perhaps your ISP blocks port 80. Then you may use the dns-01 challenge. Trouble creating a certificate? Use https://community.letsencrypt.org/ to ask.
AGood: Every https result with status 200 supports GZip.
AGood: No https + http status 200 with inline CSS / JavaScript found
AGood: Every https result with status 200 has a minified Html-Content with a quota lower then 110 %.
https://jtrapero.ddns.net/index.php/login
200

Warning: Https connections (Standard Port 443) found without support of the http/2 protocol via ALPN. Http/2 is the new Http-Version (old: http 1.1) with some important new features. Update your server software so http/2 is available. Only one TCP-connection per Server (that's a performance boost), Header-Compression and Server Pushs are available. Domain Sharding and Inline-CSS/Javascript shouldn't used with http/2.
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.
Warning: CSS / JavaScript found without GZip support. Send these ressources with GZip. 16 external CSS / JavaScript files without GZip found - 1 with GZip, 17 complete
AGood: All images with internal compression not sent via GZip. Images (.png, .jpg) are already compressed, so an additional GZip isn't helpful. 1 images (type image/png, image/jpg) found without additional GZip. 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. 2 external CSS / JavaScript files without Cache-Control-Header, 1 with Cache-Control, but no max-age, 1 with Cache-Control max-age too short (minimum 7 days), 13 with Cache-Control long enough, 17 complete.
Warning: Images with a missing or too short Cache-Control header found. Browsers should cache and re-use these files. 0 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), 0 with Cache-Control long enough, 1 complete.
AGood: All checked attribute values are enclosed in quotation marks (" or ').
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.: 1 img-elements without alt-attribute, 0 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
ADuration: 196197 milliseconds, 196.197 seconds


8. Connections

DomainIPPortCert.ProtocolKeyExchangeStrengthCipherStrengthHashAlgorithmOCSP stapling
Domain/KeyExchangeIP/StrengthPort/CipherCert./StrengthProtocol/HashAlgorithmOCSP stapling
jtrapero.ddns.net
jtrapero.ddns.net
443
Certificate/chain invalid and wrong name
Tls12
ECDH Ephermal
255
Aes256
256
Sha384
error checking OCSP stapling
ok
jtrapero.ddns.net
jtrapero.ddns.net
443
Certificate/chain invalid and wrong name
Tls12

ECDH Ephermal
255
Aes256
256
Sha384
error checking OCSP stapling
ok
no http/2 via ALPN 
Tls.1.2
no Tls.1.1
no Tls.1.0
no http/2 via ALPN
Tls.1.2
no Tls.1.1
no Tls.1.0
Self signed certificate
1O=Nextcloud

2O=Nextcloud


jtrapero.ddns.net
212.225.220.33
443
Certificate/chain invalid and wrong name
Tls12
ECDH Ephermal
255
Aes256
256
Sha384
error checking OCSP stapling
ok

jtrapero.ddns.net
212.225.220.33
443
Certificate/chain invalid and wrong name
Tls12

ECDH Ephermal
255
Aes256
256
Sha384
error checking OCSP stapling
ok
no http/2 via ALPN 
Tls.1.2
no Tls.1.1
no Tls.1.0
no http/2 via ALPN
Tls.1.2
no Tls.1.1
no Tls.1.0
Self signed certificate
1O=Nextcloud

2O=Nextcloud


212.225.220.33
212.225.220.33
443
Certificate/chain invalid and wrong name
Tls12
ECDH Ephermal
255
Aes256
256
Sha384
error checking OCSP stapling
ok

212.225.220.33
212.225.220.33
443
Certificate/chain invalid and wrong name
Tls12

ECDH Ephermal
255
Aes256
256
Sha384
error checking OCSP stapling
ok
no http/2 via ALPN 
Cert sent without SNI
Tls.1.2
no Tls.1.1
no Tls.1.0
no http/2 via ALPN
Cert sent without SNI
Tls.1.2
no Tls.1.1
no Tls.1.0
Self signed certificate
1O=Nextcloud

2O=Nextcloud


9. Certificates

1.
1.
O=Nextcloud
02.05.2021
31.07.2021
expires in 79 days

1.
1.
O=Nextcloud
02.05.2021

31.07.2021
expires in 79 days


KeyalgorithmRSA encryption (4096 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:60308743372464BA5F360214D50644F5CA3C9042
Thumbprint:122FB5C49AB2A615ED560CA8CC8AFC4DC148F102
SHA256 / Certificate:576b0RVLBko1DLb8k1CzLfbVg4BMTFItEkLmdWVOERY=
SHA256 hex / Cert (DANE * 0 1):e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):5e56f77c7bdfc417dd03a8baec82af29f07291ddb494517b900da0d7f1e6e14b
SHA256 hex / Subject Public Key Information (SPKI):24e38e7a9fd1ebaa1d7fee3edea9842a63a8d7c5e36c46742a9600f3d6e91349
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:

UntrustedRoot: A certificate chain processed, but terminated in a root certificate which is not trusted by the trust provider.


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" > 2019 are listed

No CRT - CT-Log entries found


11. Html-Content - Entries

Summary

No data found or small Code-update

Details

Small Code Update - wait one minute


12. 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
a.root-servers.net (2001:503:ba3e::2:30)

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
b.gtld-servers.net (192.33.14.30)

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
b.gtld-servers.net (192.33.14.30)

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
b.gtld-servers.net (192.33.14.30)

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
b.gtld-servers.net (192.33.14.30)

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
b.gtld-servers.net (192.33.14.30)

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)


13. CAA - Entries

DomainnameflagNameValue∑ Queries∑ Timeout
jtrapero.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


14. TXT - Entries

DomainnameTXT EntryStatus∑ Queries∑ Timeout
jtrapero.ddns.net

ok
1
0
_acme-challenge.jtrapero.ddns.net

Name Error - The domain name does not exist
1
0
_acme-challenge.jtrapero.ddns.net.jtrapero.ddns.net

Name Error - The domain name does not exist
1
0


15. Portchecks

No Port checks



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Last Result: https://check-your-website.server-daten.de/?q=jtrapero.ddns.net - 2021-05-04 07:03:21


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