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




X

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

Checked:
14.02.2020 08:57:55


Older results

No older results found


1. IP-Addresses

HostTypeIP-Addressis auth.∑ Queries∑ Timeout
omv-kuro.duckdns.org
A
49.164.38.192
Hwaseong-si/Gyeonggi-do/South Korea (KR) - LG POWERCOMM
No Hostname found
yes
1
0

AAAA

yes


www.omv-kuro.duckdns.org
A
49.164.38.192
Hwaseong-si/Gyeonggi-do/South Korea (KR) - LG POWERCOMM
No Hostname found
yes
1
0

AAAA

yes



2. DNSSEC

Zone (*)DNSSEC - Informations

Zone: (root)
(root)
1 DS RR published



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 33853, Flags 256



1 RRSIG RR to validate DNSKEY RR found



RRSIG-Owner (root), Algorithm: 8, 0 Labels, original TTL: 172800 sec, Signature-expiration: 02.03.2020, 00:00:00 +, Signature-Inception: 10.02.2020, 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: org
org
2 DS RR in the parent zone found



1 RRSIG RR to validate DS RR found



RRSIG-Owner org., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 27.02.2020, 05:00:00 +, Signature-Inception: 14.02.2020, 04:00:00 +, KeyTag 33853, Signer-Name: (root)



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 33853 used to validate the DS RRSet in the parent zone



4 DNSKEY RR found



Public Key with Algorithm 7, KeyTag 9795, Flags 257 (SEP = Secure Entry Point)



Public Key with Algorithm 7, KeyTag 17883, Flags 257 (SEP = Secure Entry Point)



Public Key with Algorithm 7, KeyTag 33209, Flags 256



Public Key with Algorithm 7, KeyTag 63887, Flags 256



3 RRSIG RR to validate DNSKEY RR found



RRSIG-Owner org., Algorithm: 7, 1 Labels, original TTL: 900 sec, Signature-expiration: 05.03.2020, 15:23:40 +, Signature-Inception: 13.02.2020, 14:23:40 +, KeyTag 9795, Signer-Name: org



RRSIG-Owner org., Algorithm: 7, 1 Labels, original TTL: 900 sec, Signature-expiration: 05.03.2020, 15:23:40 +, Signature-Inception: 13.02.2020, 14:23:40 +, KeyTag 17883, Signer-Name: org



RRSIG-Owner org., Algorithm: 7, 1 Labels, original TTL: 900 sec, Signature-expiration: 05.03.2020, 15:23:40 +, Signature-Inception: 13.02.2020, 14:23:40 +, KeyTag 63887, Signer-Name: org



Status: Good - Algorithmus 7 and DNSKEY with KeyTag 9795 used to validate the DNSKEY RRSet



Status: Good - Algorithmus 7 and DNSKEY with KeyTag 17883 used to validate the DNSKEY RRSet



Status: Good - Algorithmus 7 and DNSKEY with KeyTag 63887 used to validate the DNSKEY RRSet



Status: Valid Chain of trust. Parent-DS with Algorithm 7, KeyTag 9795, DigestType 1 and Digest "Nk36s9ryVMq0d7VnWxB2bdqiSYI=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone



Status: Valid Chain of trust. Parent-DS with Algorithm 7, KeyTag 9795, DigestType 2 and Digest "OSKzG286TqkrGet7UhIPAx/Y4F/wsDuvz5+JG/5/+OU=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone

Zone: duckdns.org
duckdns.org
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 "mnorhcks4b6fjob5ap1mrs7utmhf26bm" between the hashed NSEC3-owner "mnoq314vn5m775pq7osblqq7jdr6o56r" and the hashed NextOwner "mnpis27oa7d3n2t47lo6516sp4um1am4". So the parent zone confirmes the not-existence of a DS RR.
Bitmap: NS, DS, RRSIG Validated: RRSIG-Owner mnoq314vn5m775pq7osblqq7jdr6o56r.org., Algorithm: 7, 2 Labels, original TTL: 86400 sec, Signature-expiration: 05.03.2020, 15:23:40 +, Signature-Inception: 13.02.2020, 14:23:40 +, KeyTag 63887, Signer-Name: org



0 DNSKEY RR found




Zone: omv-kuro.duckdns.org
omv-kuro.duckdns.org
0 DS RR in the parent zone found



0 DNSKEY RR found




Zone: www.omv-kuro.duckdns.org
www.omv-kuro.duckdns.org
0 DS RR in the parent zone found


3. Name Servers

DomainNameserverNS-IP
www.omv-kuro.duckdns.org
U  ns1.duckdns.org


U  ns2.duckdns.org


U  ns3.duckdns.org

omv-kuro.duckdns.org
U  ns1.duckdns.org
54.187.92.222
Portland/Oregon/United States (US) - Amazon.com, Inc.


U  ns2.duckdns.org
54.191.117.119
Portland/Oregon/United States (US) - Amazon.com, Inc.


U  ns3.duckdns.org
52.26.169.94
Portland/Oregon/United States (US) - Amazon.com, Inc.

duckdns.org
U  ns1.duckdns.org


U  ns2.duckdns.org


U  ns3.duckdns.org

org
  a0.org.afilias-nst.info / ns000b.app28.ams2.afilias-nst.info


  a2.org.afilias-nst.info / 2.fra.pch


  b0.org.afilias-nst.org / ns000a.app2.ams2.afilias-nst.info


  b2.org.afilias-nst.org / 5.fra.pch


  c0.org.afilias-nst.info / app1.iad1.hosts.meta.redstone.afilias-nst.info-2


  d0.org.afilias-nst.org / ns000b.app25.ams2.afilias-nst.info


4. SOA-Entries


Domain:org
Zone-Name:
Primary:a0.org.afilias-nst.info
Mail:noc.afilias-nst.info
Serial:2013819038
Refresh:1800
Retry:900
Expire:604800
TTL:86400
num Entries:6


Domain:duckdns.org
Zone-Name:
Primary:ns1.duckdns.org
Mail:hostmaster.duckdns.org
Serial:2019170803
Refresh:6000
Retry:120
Expire:2419200
TTL:600
num Entries:1


Domain:duckdns.org
Zone-Name:
Primary:ns2.duckdns.org
Mail:hostmaster.duckdns.org
Serial:2019170803
Refresh:6000
Retry:120
Expire:2419200
TTL:600
num Entries:1


Domain:duckdns.org
Zone-Name:
Primary:ns3.duckdns.org
Mail:hostmaster.duckdns.org
Serial:2019170803
Refresh:6000
Retry:120
Expire:2419200
TTL:600
num Entries:1


Domain:omv-kuro.duckdns.org
Zone-Name:
Primary:ns1.duckdns.org
Mail:hostmaster.duckdns.org
Serial:2019170803
Refresh:6000
Retry:120
Expire:2419200
TTL:600
num Entries:1


Domain:omv-kuro.duckdns.org
Zone-Name:
Primary:ns2.duckdns.org
Mail:hostmaster.duckdns.org
Serial:2019170803
Refresh:6000
Retry:120
Expire:2419200
TTL:600
num Entries:1


Domain:omv-kuro.duckdns.org
Zone-Name:
Primary:ns3.duckdns.org
Mail:hostmaster.duckdns.org
Serial:2019170803
Refresh:6000
Retry:120
Expire:2419200
TTL:600
num Entries:1


Domain:www.omv-kuro.duckdns.org
Zone-Name:
Primary:ns1.duckdns.org
Mail:hostmaster.duckdns.org
Serial:2019170803
Refresh:6000
Retry:120
Expire:2419200
TTL:600
num Entries:1


Domain:www.omv-kuro.duckdns.org
Zone-Name:
Primary:ns2.duckdns.org
Mail:hostmaster.duckdns.org
Serial:2019170803
Refresh:6000
Retry:120
Expire:2419200
TTL:600
num Entries:1


Domain:www.omv-kuro.duckdns.org
Zone-Name:
Primary:ns3.duckdns.org
Mail:hostmaster.duckdns.org
Serial:2019170803
Refresh:6000
Retry:120
Expire:2419200
TTL:600
num Entries:1


5. Screenshots

Startaddress: https://omv-kuro.duckdns.org:30443/login, address used: https://omv-kuro.duckdns.org:30443/login, Screenshot created 2020-02-14 09:01:49 +00:0 url is insecure, certificate invalid

Mobil (412px x 732px)

3933 milliseconds

Screenshot mobile - https://omv-kuro.duckdns.org:30443/login
Mobil + Landscape (732px x 412px)

2950 milliseconds

Screenshot mobile landscape - https://omv-kuro.duckdns.org:30443/login
Screen (1280px x 1680px)

7017 milliseconds

Screenshot Desktop - https://omv-kuro.duckdns.org:30443/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 1.2, ECDHE_RSA with X25519, and AES_128_GCM.

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

6. Url-Checks


:

:
DomainnameHttp-StatusredirectSec.G
• http://omv-kuro.duckdns.org:30443/
49.164.38.192
400

Html is minified: 106.69 %
0.580
M
Bad Request
Server: nginx/1.16.1
Date: Fri, 14 Feb 2020 08:00:16 GMT
Content-Type: text/html
Content-Length: 255
Connection: close

• http://www.omv-kuro.duckdns.org:30443/
49.164.38.192
400

Html is minified: 106.69 %
0.640
M
Bad Request
Server: nginx/1.16.1
Date: Fri, 14 Feb 2020 08:00:16 GMT
Content-Type: text/html
Content-Length: 255
Connection: close

• https://omv-kuro.duckdns.org:30443/
49.164.38.192
302
https://omv-kuro.duckdns.org:30443/login
6.826
N
Certificate error: RemoteCertificateNameMismatch, RemoteCertificateChainErrors
Server: nginx/1.16.1
Date: Fri, 14 Feb 2020 08:00:18 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: close
Set-Cookie: oc3pmlxzkr9h=867iml9stbm4d9r944bluuh4ms; Path=/; Domain=omv-kuro.duckdns.org; HttpOnly; Secure,oc_sessionPassphrase=qjR4MHrFD3Xn9D%2FQjtvktEx0bHrgx1g0qfTQr2qFH25WGqC8iTmEue8d0rs9GZVXVrqs79raggLpGaPWlSIXHy%2BJeby%2BJR7S2oy8RTXL8k8vofTLO%2B211bsFHZK3jjN8; Path=/; Domain=omv-kuro.duckdns.org; HttpOnly; Secure,__Host-nc_sameSiteCookielax=true; Path=/; Domain=omv-kuro.duckdns.org; Expires=2101-01-01 00:59:59; HttpOnly; Secure,__Host-nc_sameSiteCookiestrict=true; Path=/; Domain=omv-kuro.duckdns.org; Expires=2101-01-01 00:59:59; HttpOnly; Secure
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-c2pRNVB3bXFtVTZuSndvU2t6YTRxaHFqVGM1K09XQnVEeDJVdldycUdFRT06bVVZSlczRHYwaWVSRWlGZjBFYUw4MWlUSzZNUFhqUXJhMno5ODF2WVR3bz0='; 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';
Location: https://omv-kuro.duckdns.org:30443/login
X-Content-Type-Options: nosniff
X-XSS-Protection: 1; mode=block
X-Robots-Tag: none
X-Download-Options: noopen
X-Frame-Options: SAMEORIGIN
X-Permitted-Cross-Domain-Policies: none
Referrer-Policy: no-referrer

• https://www.omv-kuro.duckdns.org:30443/
49.164.38.192
302
https://omv-kuro.duckdns.org:30443/login
7.030
N
Certificate error: RemoteCertificateNameMismatch, RemoteCertificateChainErrors
Server: nginx/1.16.1
Date: Fri, 14 Feb 2020 08:00:25 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: close
Set-Cookie: oc3pmlxzkr9h=shv0dqd0m3c39enf7896bo2ger; Path=/; Domain=www.omv-kuro.duckdns.org; HttpOnly; Secure,oc_sessionPassphrase=hx5vfQjbRVhSbKvjPOxp8Gn7Kd%2BU%2Fnh0gOEcuR8uBjfwRjYPaRJJXiDJ%2BQ5F1fSU5DJ71pdYpbh%2F4m1WzN4eDZb9J0W4m3wi5BxkpkfmpPhXm9O9%2BaKgWLHpU%2F8urgOC; Path=/; Domain=www.omv-kuro.duckdns.org; HttpOnly; Secure,__Host-nc_sameSiteCookielax=true; Path=/; Domain=www.omv-kuro.duckdns.org; Expires=2101-01-01 00:59:59; HttpOnly; Secure,__Host-nc_sameSiteCookiestrict=true; Path=/; Domain=www.omv-kuro.duckdns.org; Expires=2101-01-01 00:59:59; HttpOnly; Secure
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-Tm42TVNFcWJVdElhVlIzYUk4WVJlZFF3RkNORU40K1Frek82a0lITnZ5VT06Qmh2S0hUN0lPWU5pTkNTdWJ2OG1EdVZjY1ZNSlFPUGF1SEREOXNYLzEyUT0='; 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';
Location: https://omv-kuro.duckdns.org:30443/login
X-Content-Type-Options: nosniff
X-XSS-Protection: 1; mode=block
X-Robots-Tag: none
X-Download-Options: noopen
X-Frame-Options: SAMEORIGIN
X-Permitted-Cross-Domain-Policies: none
Referrer-Policy: no-referrer

• https://omv-kuro.duckdns.org:30443/login
GZip used - 1405 / 5266 - 73.32 %
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
200

Html is minified: 104.63 %
7.186
N
Certificate error: RemoteCertificateNameMismatch, RemoteCertificateChainErrors
small visible content (num chars: 157)
This application requires JavaScript for correct operation. Please enable JavaScript and reload the page. Nextcloud Nextcloud – a safe home for all your data
Server: nginx/1.16.1
Date: Fri, 14 Feb 2020 08:00:34 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: close
Vary: Accept-Encoding
Set-Cookie: oc3pmlxzkr9h=nog13tr6uujkk03gquvbh6hjvk; Path=/; Domain=omv-kuro.duckdns.org; HttpOnly; Secure,oc_sessionPassphrase=W3w%2FtTDbf4dqp213LucQEbM1exV39GFXLj1y%2FViBRTlYGmiT4ensmpmGdBldlx4phidebG4cv5QAPyiZ6Hx42EN3jI4Oiu88Oo5Hoan%2FA%2BHvDpC5ka54%2F7TeDoZNrS%2BP; Path=/; Domain=omv-kuro.duckdns.org; HttpOnly; Secure,__Host-nc_sameSiteCookielax=true; Path=/; Domain=omv-kuro.duckdns.org; Expires=2101-01-01 00:59:59; HttpOnly; Secure,__Host-nc_sameSiteCookiestrict=true; Path=/; Domain=omv-kuro.duckdns.org; Expires=2101-01-01 00:59:59; HttpOnly; Secure
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Pragma: no-cache
Cache-Control: no-cache, no-store, must-revalidate
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-ancestors 'self';worker-src 'self' blob:;form-action 'self'
Feature-Policy: autoplay 'self';camera 'none';fullscreen 'self';geolocation 'none';microphone 'none';payment 'none'
X-Content-Type-Options: nosniff
X-XSS-Protection: 1; mode=block
X-Robots-Tag: none
X-Download-Options: noopen
X-Frame-Options: SAMEORIGIN
X-Permitted-Cross-Domain-Policies: none
Referrer-Policy: no-referrer
Content-Encoding: gzip

• http://omv-kuro.duckdns.org:30443/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
49.164.38.192
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
400

Html is minified: 106.69 %
0.703
M
Bad Request
Visible Content: 400 Bad Request The plain HTTP request was sent to HTTPS port nginx/1.16.1
Server: nginx/1.16.1
Date: Fri, 14 Feb 2020 08:00:31 GMT
Content-Type: text/html
Content-Length: 255
Connection: close

• http://www.omv-kuro.duckdns.org:30443/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
49.164.38.192
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
400

Html is minified: 106.69 %
0.687
M
Bad Request
Visible Content: 400 Bad Request The plain HTTP request was sent to HTTPS port nginx/1.16.1
Server: nginx/1.16.1
Date: Fri, 14 Feb 2020 08:00:32 GMT
Content-Type: text/html
Content-Length: 255
Connection: close

7. Comments


1. General Results, most used to calculate the result

Aname "omv-kuro.duckdns.org" is domain, public suffix is "duckdns.org", top-level-domain-type is "generic", tld-manager is "Public Interest Registry (PIR)"
Agood: All ip addresses are public addresses
Ahttps://omv-kuro.duckdns.org:30443/ 49.164.38.192
302
https://omv-kuro.duckdns.org:30443/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
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://omv-kuro.duckdns.org:30443/ 49.164.38.192
302

Missing HSTS-Header
Bhttps://omv-kuro.duckdns.org:30443/login
200

Missing HSTS-Header
Bhttps://www.omv-kuro.duckdns.org:30443/ 49.164.38.192
302

Missing HSTS-Header
Mhttp://omv-kuro.duckdns.org:30443/ 49.164.38.192
400

Misconfiguration - main pages should never send http status 400 - 499
Mhttp://www.omv-kuro.duckdns.org:30443/ 49.164.38.192
400

Misconfiguration - main pages should never send http status 400 - 499
Nhttps://omv-kuro.duckdns.org:30443/ 49.164.38.192
302
https://omv-kuro.duckdns.org:30443/login
Error - Certificate isn't trusted, RemoteCertificateNameMismatch, RemoteCertificateChainErrors
Nhttps://omv-kuro.duckdns.org:30443/login
200

Error - Certificate isn't trusted, RemoteCertificateNameMismatch, RemoteCertificateChainErrors
Nhttps://www.omv-kuro.duckdns.org:30443/ 49.164.38.192
302
https://omv-kuro.duckdns.org:30443/login
Error - Certificate isn't trusted, RemoteCertificateNameMismatch, RemoteCertificateChainErrors
XFatal error: Nameserver isn't defined or has timeout
XFatal error: Nameserver doesn't support TCP connection: ns1.duckdns.org: Fatal error - no NameServer IP-Address or connection. Details: One or more errors occurred. - Es konnte keine Verbindung hergestellt werden, da der Zielcomputer die Verbindung verweigerte 54.187.92.222:53
XFatal error: Nameserver doesn't support TCP connection: ns1.duckdns.org / 54.187.92.222: Fatal error - no NameServer IP-Address or connection. Details: One or more errors occurred. - Es konnte keine Verbindung hergestellt werden, da der Zielcomputer die Verbindung verweigerte 54.187.92.222:53
XFatal error: Nameserver doesn't support TCP connection: ns2.duckdns.org: Fatal error - no NameServer IP-Address or connection. Details: One or more errors occurred. - Es konnte keine Verbindung hergestellt werden, da der Zielcomputer die Verbindung verweigerte 54.191.117.119:53
XFatal error: Nameserver doesn't support TCP connection: ns2.duckdns.org / 54.191.117.119: Fatal error - no NameServer IP-Address or connection. Details: One or more errors occurred. - Es konnte keine Verbindung hergestellt werden, da der Zielcomputer die Verbindung verweigerte 54.191.117.119:53
XFatal error: Nameserver doesn't support TCP connection: ns3.duckdns.org: Fatal error - no NameServer IP-Address or connection. Details: One or more errors occurred. - Es konnte keine Verbindung hergestellt werden, da der Zielcomputer die Verbindung verweigerte 52.26.169.94:53
XFatal error: Nameserver doesn't support TCP connection: ns3.duckdns.org / 52.26.169.94: Fatal error - no NameServer IP-Address or connection. Details: One or more errors occurred. - Es konnte keine Verbindung hergestellt werden, da der Zielcomputer die Verbindung verweigerte 52.26.169.94:53

2. DNS- and NameServer - Checks

AGood: Consistency 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. Ordered list of name servers: ns1.duckdns.org,ns2.duckdns.org,ns3.duckdns.org
AGood: Nameserver supports Echo Capitalization: 3 good Nameserver
AGood: Nameserver supports EDNS with max. 512 Byte Udp payload, message is smaller: 3 good Nameserver
Nameserver doesn't pass all EDNS-Checks: ns1.duckdns.org: OP100: ok. FLAGS: ok. V1: SOA NOT expected, but found, BADVER expected, NOERR found, Version 0 expectend and found. V1OP100: SOA NOT expected, but found, BADVER expected, NOERR found, Version 0 expectend and found, no OPT100 expected, no OPT100 found. V1FLAGS: SOA NOT expected, but found, BADVER expected, NOERR found, Version 0 expectend and found. DNSSEC: ok. V1DNSSEC: SOA NOT expected, but found, BADVER expected, NOERR found, Version 0 expectend and found. NSID: ok. COOKIE: ok. CLIENTSUBNET: ok.
Nameserver doesn't pass all EDNS-Checks: ns1.duckdns.org: OP100: ok. FLAGS: ok. V1: SOA NOT expected, but found, BADVER expected, NOERR found, Version 0 expectend and found. V1OP100: SOA NOT expected, but found, BADVER expected, NOERR found, Version 0 expectend and found, no OPT100 expected, no OPT100 found. V1FLAGS: SOA NOT expected, but found, BADVER expected, NOERR found, Version 0 expectend and found. DNSSEC: ok. V1DNSSEC: SOA NOT expected, but found, BADVER expected, NOERR found, Version 0 expectend and found. NSID: ok. COOKIE: ok. CLIENTSUBNET: ok.
Nameserver doesn't pass all EDNS-Checks: ns1.duckdns.org / 54.187.92.222: OP100: ok. FLAGS: ok. V1: SOA NOT expected, but found, BADVER expected, NOERR found, Version 0 expectend and found. V1OP100: SOA NOT expected, but found, BADVER expected, NOERR found, Version 0 expectend and found, no OPT100 expected, no OPT100 found. V1FLAGS: SOA NOT expected, but found, BADVER expected, NOERR found, Version 0 expectend and found. DNSSEC: ok. V1DNSSEC: SOA NOT expected, but found, BADVER expected, NOERR found, Version 0 expectend and found. NSID: ok. COOKIE: ok. CLIENTSUBNET: ok.
Nameserver doesn't pass all EDNS-Checks: ns2.duckdns.org: OP100: ok. FLAGS: ok. V1: SOA NOT expected, but found, BADVER expected, NOERR found, Version 0 expectend and found. V1OP100: SOA NOT expected, but found, BADVER expected, NOERR found, Version 0 expectend and found, no OPT100 expected, no OPT100 found. V1FLAGS: SOA NOT expected, but found, BADVER expected, NOERR found, Version 0 expectend and found. DNSSEC: ok. V1DNSSEC: SOA NOT expected, but found, BADVER expected, NOERR found, Version 0 expectend and found. NSID: ok. COOKIE: ok. CLIENTSUBNET: ok.
Nameserver doesn't pass all EDNS-Checks: ns2.duckdns.org: OP100: ok. FLAGS: ok. V1: SOA NOT expected, but found, BADVER expected, NOERR found, Version 0 expectend and found. V1OP100: SOA NOT expected, but found, BADVER expected, NOERR found, Version 0 expectend and found, no OPT100 expected, no OPT100 found. V1FLAGS: SOA NOT expected, but found, BADVER expected, NOERR found, Version 0 expectend and found. DNSSEC: ok. V1DNSSEC: SOA NOT expected, but found, BADVER expected, NOERR found, Version 0 expectend and found. NSID: ok. COOKIE: ok. CLIENTSUBNET: ok.
Nameserver doesn't pass all EDNS-Checks: ns2.duckdns.org / 54.191.117.119: OP100: ok. FLAGS: ok. V1: SOA NOT expected, but found, BADVER expected, NOERR found, Version 0 expectend and found. V1OP100: SOA NOT expected, but found, BADVER expected, NOERR found, Version 0 expectend and found, no OPT100 expected, no OPT100 found. V1FLAGS: SOA NOT expected, but found, BADVER expected, NOERR found, Version 0 expectend and found. DNSSEC: ok. V1DNSSEC: SOA NOT expected, but found, BADVER expected, NOERR found, Version 0 expectend and found. NSID: ok. COOKIE: ok. CLIENTSUBNET: ok.
Nameserver doesn't pass all EDNS-Checks: ns3.duckdns.org: OP100: ok. FLAGS: ok. V1: SOA NOT expected, but found, BADVER expected, NOERR found, Version 0 expectend and found. V1OP100: SOA NOT expected, but found, BADVER expected, NOERR found, Version 0 expectend and found, no OPT100 expected, no OPT100 found. V1FLAGS: SOA NOT expected, but found, BADVER expected, NOERR found, Version 0 expectend and found. DNSSEC: ok. V1DNSSEC: SOA NOT expected, but found, BADVER expected, NOERR found, Version 0 expectend and found. NSID: ok. COOKIE: ok. CLIENTSUBNET: ok.
Nameserver doesn't pass all EDNS-Checks: ns3.duckdns.org: OP100: ok. FLAGS: ok. V1: SOA NOT expected, but found, BADVER expected, NOERR found, Version 0 expectend and found. V1OP100: SOA NOT expected, but found, BADVER expected, NOERR found, Version 0 expectend and found, no OPT100 expected, no OPT100 found. V1FLAGS: SOA NOT expected, but found, BADVER expected, NOERR found, Version 0 expectend and found. DNSSEC: ok. V1DNSSEC: SOA NOT expected, but found, BADVER expected, NOERR found, Version 0 expectend and found. NSID: ok. COOKIE: ok. CLIENTSUBNET: ok.
Nameserver doesn't pass all EDNS-Checks: ns3.duckdns.org / 52.26.169.94: OP100: ok. FLAGS: ok. V1: SOA NOT expected, but found, BADVER expected, NOERR found, Version 0 expectend and found. V1OP100: SOA NOT expected, but found, BADVER expected, NOERR found, Version 0 expectend and found, no OPT100 expected, no OPT100 found. V1FLAGS: SOA NOT expected, but found, BADVER expected, NOERR found, Version 0 expectend and found. DNSSEC: ok. V1DNSSEC: SOA NOT expected, but found, BADVER expected, NOERR found, Version 0 expectend and found. NSID: ok. COOKIE: ok. CLIENTSUBNET: ok.
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://omv-kuro.duckdns.org:30443/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 49.164.38.192
400

Fatal: Check of /.well-known/acme-challenge/random-filename has a http status between 400 and 499, but not 404 - Not Found. Creating a Letsencrypt certificate via http-01 challenge may not work. Trouble creating a certificate? Use https://community.letsencrypt.org/ to ask.
http://www.omv-kuro.duckdns.org:30443/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 49.164.38.192
400

Fatal: Check of /.well-known/acme-challenge/random-filename has a http status between 400 and 499, but not 404 - Not Found. Creating a Letsencrypt certificate via http-01 challenge may not work. 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 %.
AGood: Every https connection via port 443 supports the http/2 protocol via ALPN.
Warning: CSS / JavaScript found without GZip support. Send these ressources with GZip. 3 external CSS / JavaScript files without GZip found - 13 with GZip, 16 complete
Warning: CSS / JavaScript files with a missing or too short Cache-Control header found. Browsers should cache and re-use these files. 0 external CSS / JavaScript files without Cache-Control-Header, 1 with Cache-Control, but no max-age, 3 with Cache-Control max-age too short (minimum 7 days), 12 with Cache-Control long enough, 16 complete.
AGood: All checked attribute values are enclosed in quotation marks (" or ').
AInfo: No img element found, no alt attribute checked
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: 238503 milliseconds, 238.503 seconds


8. Connections

DomainIPPortCert.ProtocolKeyExchangeStrengthCipherStrengthHashAlgorithmOCSP stapling
Domain/KeyExchangeIP/StrengthPort/CipherCert./StrengthProtocol/HashAlgorithmOCSP stapling
omv-kuro.duckdns.org
omv-kuro.duckdns.org
30443
Certificate/chain invalid and wrong name
Tls12
ECDH Ephermal
255
Aes256
256
Sha384
error checking OCSP stapling
ok
omv-kuro.duckdns.org
omv-kuro.duckdns.org
30443
Certificate/chain invalid and wrong name
Tls12

ECDH Ephermal
255
Aes256
256
Sha384
error checking OCSP stapling
ok
http/2 via ALPN supported 
Tls.1.2
Tls.1.1
Tls.1.0
http/2 via ALPN supported
Tls.1.2
Tls.1.1
Tls.1.0
Self signed certificate
1CN=*, OU=LSIO Server, O=Linuxserver.io, L=Carlsbad, C=US, ST=CA


omv-kuro.duckdns.org
49.164.38.192
30443
Certificate/chain invalid and wrong name
Tls12
ECDH Ephermal
255
Aes256
256
Sha384
error checking OCSP stapling
ok

omv-kuro.duckdns.org
49.164.38.192
30443
Certificate/chain invalid and wrong name
Tls12

ECDH Ephermal
255
Aes256
256
Sha384
error checking OCSP stapling
ok
http/2 via ALPN supported 
Tls.1.2
Tls.1.1
Tls.1.0
http/2 via ALPN supported
Tls.1.2
Tls.1.1
Tls.1.0
Self signed certificate
1CN=*, OU=LSIO Server, O=Linuxserver.io, L=Carlsbad, C=US, ST=CA


www.omv-kuro.duckdns.org
49.164.38.192
30443
Certificate/chain invalid and wrong name
Tls12
ECDH Ephermal
255
Aes256
256
Sha384
error checking OCSP stapling
ok

www.omv-kuro.duckdns.org
49.164.38.192
30443
Certificate/chain invalid and wrong name
Tls12

ECDH Ephermal
255
Aes256
256
Sha384
error checking OCSP stapling
ok
http/2 via ALPN supported 
Tls.1.2
Tls.1.1
Tls.1.0
http/2 via ALPN supported
Tls.1.2
Tls.1.1
Tls.1.0
Self signed certificate
1CN=*, OU=LSIO Server, O=Linuxserver.io, L=Carlsbad, C=US, ST=CA


9. Certificates

1.
1.
CN=*, OU=LSIO Server, O=Linuxserver.io, L=Carlsbad, S=CA, C=US
12.02.2020
09.02.2030
expires in 3501 days

1.
1.
CN=*, OU=LSIO Server, O=Linuxserver.io, L=Carlsbad, S=CA, C=US
12.02.2020

09.02.2030
expires in 3501 days


KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:0EC8F7B3942188EA403378800D570EE8F59454E3
Thumbprint:5514B668E2343492399DBC7AAAE65AC7E384DC60
SHA256 / Certificate:+xG6AKSdnoeYQxprVnBPdItmIxmI7mG8iVHqPxDr2N8=
SHA256 hex / Cert (DANE * 0 1):e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):61c5c809cd761f386861658542a580162e1cfdf98cdcfb79c819ddf819e2a9d5
SHA256 hex / Subject Public Key Information (SPKI):c1a55284e20eea3d0bff05303c073a7273bae233d4077f6e0323642da08cde5b
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)

Issuerlast 7 daysactivenum Certs
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
0
0
5

CertSpotter-IdIssuernot beforenot afterDomain namesLE-Duplicatenext LE
1430571251
leaf cert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2020-02-14 00:16:25
2020-05-14 00:16:25
omv-kuro.duckdns.org - 1 entries


1426832914
leaf cert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2020-02-12 05:13:45
2020-05-12 05:13:45
omv-kuro.duckdns.org - 1 entries


1418930124
leaf cert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2020-02-08 10:31:51
2020-05-08 10:31:51
omv-kuro.duckdns.org - 1 entries


1418649116
leaf cert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2020-02-08 07:03:28
2020-05-08 07:03:28
omv-kuro.duckdns.org - 1 entries


1412223894
leaf cert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2020-02-05 06:36:15
2020-05-05 06:36:15
omv-kuro.duckdns.org - 1 entries



2. Source crt.sh - old and new certificates, sometimes very slow - only certificates with "not after" > 2019 are listed

Issuerlast 7 daysactivenum Certs
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
0 /0 new
0
4

CRT-IdIssuernot beforenot afterDomain namesLE-Duplicatenext LE
2453254204
precert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2020-02-12 04:13:45
2020-05-12 03:13:45
omv-kuro.duckdns.org
1 entries


2442148978
leaf cert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2020-02-08 09:31:51
2020-05-08 08:31:51
omv-kuro.duckdns.org
1 entries


2441832289
leaf cert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2020-02-08 06:03:28
2020-05-08 05:03:28
omv-kuro.duckdns.org
1 entries


2434832224
leaf cert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2020-02-05 05:36:15
2020-05-05 04:36:15
omv-kuro.duckdns.org
1 entries



11. Html-Content - Entries

Summary

Subresource Integrity (SRI)
DomainnameHtmlElementrel/property∑ size∑ problems∑ int.∑ ext.∑ Origin poss.∑ SRI ParseErrors∑ SRI valid∑ SRI missing
https://omv-kuro.duckdns.org:30443/login
a

2

0


0
0
0


link
stylesheet
3

0
3
0
0
0
0


link
other
4
17,883 Bytes
0
3
0
0
0
0


meta
apple
1

0


0
0
0


meta
og
6
17,883 Bytes
0
2
0
0
0
0


meta
other
4

0


0
0
0


script

13
9,037 Bytes
0
13
0
0
0
0

Details

DomainnameHtml-Elementname/equiv/ property/relhref/src/contentHttpStatusmsgStatus
https://omv-kuro.duckdns.org:30443/login

a

https://nextcloud.com


1
ok








a

https://www.enable-javascript.com/


1
ok








link
apple-touch-icon
/apps/theming/icon?v=0
200

1
ok
image/png

No GZip - 17883 Bytes






link
icon
/apps/theming/favicon?v=0
200

1
ok
image/x-icon

GZip: 8765/90022 Bytes






link
manifest
/apps/theming/manifest?v=0


1
ok








link
mask-icon
/core/img/favicon-mask.svg
200

1
ok
image/svg+xml

Cache-Control: public, max-age=15778463 with long duration found.
GZip: 429/882 Bytes






link
stylesheet
/apps/files_pdfviewer/css/style.css?v=6a154fe0-0
200

1
ok
text/css

Cache-Control: public, max-age=15778463 - with long duration found.
GZip: 242/346 Bytes




local SRI possible, possible hash-values:

sha256-XfaN7iteT5TYQfCGqrrzMJLIpIQkcea2hFHvsYyioYA=
sha384-+tFkxrNWrhRgWynpztZ8Y4Zk99cJykL3VPw78HPU+/L3ig3PVv3wmVwBd1h4a0SA
sha512-X5O/ZQe2nIrT7BzZWuzj/E7UNiw0swkBie/SzzJGXJYnGk0oBHHzolseGzWmA5//AXiVSeBt7Ik9IIDOW0bfGQ==

<link rel="stylesheet" href="/apps/files_pdfviewer/css/style.css?v=6a154fe0-0" crossorigin="anonymous" integrity="sha256-XfaN7iteT5TYQfCGqrrzMJLIpIQkcea2hFHvsYyioYA=" />




link
stylesheet
/apps/theming/styles?v=0
200

1
ok
text/css;charset=UTF-8

GZip: 440/1267 Bytes




local SRI possible, possible hash-values:

sha256-UnhAMk3zbl1PaTFt625DZ/vetL+u62cc/yMn1PyXcqg=
sha384-s+La6iPmXKH504BnCHRshKws3rheOwcnXVvy6l5/GhXTjy51OTwVnozpQkxblrD4
sha512-ia2Hbj3yqfEfCkToazdSF52FGVqhpptBDp/aRHW7EDxNXI0ni2P6D17fQBxOvEy6mmpErstYQRx2BhuCsk9A8Q==

<link rel="stylesheet" href="/apps/theming/styles?v=0" crossorigin="anonymous" integrity="sha256-UnhAMk3zbl1PaTFt625DZ/vetL+u62cc/yMn1PyXcqg=" />



Content loaded via url("...")

./img/core/filetypes/folder.svg?v=01
./img/core/filetypes/folder-drag-accept.svg?v=01
./img/core/filetypes/text.svg?v=01
/core/img/background.png?v=03
/svg/core/logo/logo?color=fff&v=11

link
stylesheet
/core/css/guest.css?v=19ec940b-0
200

1
ok
text/css

Cache-Control: public, max-age=15778463 - with long duration found.
GZip: 5716/20969 Bytes




local SRI possible, possible hash-values:

sha256-tjXTv1O3E0VWT3ADtSSXD0YCQ29xJAxi0eHxGVpXr9M=
sha384-nYmtwyS62dZFmzdXnfpwH3/rwFAiZw7maj217Km32T/FkBuFV08nYzHPaCbd8JX4
sha512-DqArJ/6iNgh5o4g0I/ho4JX9pAsdHP6SpJeitP2BzXcnUIc4ZehKHfDXVOjvl6kdoHT3ZaodabNlIGTqQWLDpw==

<link rel="stylesheet" href="/core/css/guest.css?v=19ec940b-0" crossorigin="anonymous" integrity="sha256-tjXTv1O3E0VWT3ADtSSXD0YCQ29xJAxi0eHxGVpXr9M=" />



Content loaded via url("...")

../img/actions/caret-white.svg?v=11
../img/actions/checkbox-mark-white.svg1
../img/actions/checkmark-white.svg?v=11
../img/actions/confirm.svg?v=21
../img/actions/confirm-white.svg?v=21
../img/actions/error-white.svg?v=11
../img/actions/info-white.svg?v=21
../img/actions/toggle.svg?v=11
../img/background.png?v=22
../img/loading.gif1
../img/loading-dark.gif1
../img/loading-small.gif1
../img/loading-small-dark.gif1
../img/logo/logo.svg?v=11

meta

utf-8


1
ok








meta
og:description
a safe home for all your data


1
ok








meta
og:image
https://omv-kuro.duckdns.org:30443/apps/theming/icon?v=0
200

1
ok
image/png

No GZip - 17883 Bytes






meta
og:site_name
Nextcloud


1
ok








meta
og:title
Nextcloud


1
ok








meta
og:type
website


1
ok








meta
og:url
https://omv-kuro.duckdns.org:30443/
302
https://omv-kuro.duckdns.org:30443/login
1
ok
text/html; charset=UTF-8

0 Bytes






meta
X-UA-Compatible
IE=edge


1
ok








meta
apple-itunes-app
app-id=1125420102


1
ok








meta
theme-color
#0082c9


1
ok








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


1
ok








script
src
/apps/accessibility/js/accessibility?v=0
200

1
ok
Missing defer / async attribute. text/javascript;charset=UTF-8

Cache-Control: max-age=3600, must-revalidate - max-age too short.
GZip required: 85 Bytes




local SRI possible, possible hash-values:

sha256-o/m3EUavnWRgaivriZa+sY59CjEIqzRoZl9Bf1ul4Vs=
sha384-oryWqtRK709MRzM+qoiHo06ZnCdt3/wOR6vr3stGM3o4Qz+WbYdQSUj+2fN6GkQq
sha512-4Hh3jfKfblKy8m3i02bRyLqMFjTZEyfDROgdd49GAv7eopp4J+e1epbTLXJvLwKOSTNtUr4Wnlm1XV8fgeBhXw==

<script src="/apps/accessibility/js/accessibility?v=0" crossorigin="anonymous" integrity="sha256-o/m3EUavnWRgaivriZa+sY59CjEIqzRoZl9Bf1ul4Vs=" />




script
src
/apps/files_pdfviewer/js/previewplugin.js?v=19ec940b-0
200

1
ok
Missing defer / async attribute. application/javascript

Cache-Control: public, max-age=15778463 - with long duration found.
GZip: 2246/6000 Bytes




local SRI possible, possible hash-values:

sha256-Ia0hLSFMcIkP1c1YxtEGZxyp8dk913oxuSRaMgejN4o=
sha384-ANU5AUkchi7ZrFblu8zRkpjTPozp/AVoytHeQ7FSJw4FL/DJ6Kkt/UwL+g8OGTjE
sha512-XdJ4Sf5iS3tqr337Mvrs7rFWCxWi+qB80Xp4fq7DZ3ixKEOzTQmFY9iKXIaQHKk8WxTUW+wglcj36xcbvqCAsg==

<script src="/apps/files_pdfviewer/js/previewplugin.js?v=19ec940b-0" crossorigin="anonymous" integrity="sha256-Ia0hLSFMcIkP1c1YxtEGZxyp8dk913oxuSRaMgejN4o=" />




script
src
/apps/files_sharing/js/dist/main.js?v=19ec940b-0
200

1
ok
Missing defer / async attribute. application/javascript

Cache-Control: public, max-age=15778463 - with long duration found.
GZip: 1042/2043 Bytes




local SRI possible, possible hash-values:

sha256-tQWf7bu4hDSmeHr628okEXDtNra/aWbKZnI8XCGJUts=
sha384-pADTFgDiLwFWvFz8pz8CXeFd2HnwccUDBdzPn4+YMSAqNzI3gWZL4uftRd1uFepg
sha512-ByM/qylEr8HZPuzyBsm2mWFlBG5KX3JB2rUY3zKcHYA7zYUKO9rLech1sjWKCt5nwmnR4haVAly2Ys9tAEu/rg==

<script src="/apps/files_sharing/js/dist/main.js?v=19ec940b-0" crossorigin="anonymous" integrity="sha256-tQWf7bu4hDSmeHr628okEXDtNra/aWbKZnI8XCGJUts=" />




script
src
/apps/files_videoplayer/js/main.js?v=19ec940b-0
200

1
ok
Missing defer / async attribute. application/javascript

Cache-Control: public, max-age=15778463 - with long duration found.
GZip: 2683/6344 Bytes




local SRI possible, possible hash-values:

sha256-no2lMFomstmwIFRlWmJRVabkEIUNVXfEnAaW9lG4X8k=
sha384-qk7aT4TCLeG1LH0hny951HSU4rCxiIfqS8ehcfkipYU9vWbrVzKn/nNsQE84X0Jg
sha512-Q/RYAJp1gIgfWSHfcPpmPq6kP1mE5A0fcB5uLR7uNuiFgSELNuSbsoa0EBIa9G5cUWJTflmJLMuishHtYA1rLw==

<script src="/apps/files_videoplayer/js/main.js?v=19ec940b-0" crossorigin="anonymous" integrity="sha256-no2lMFomstmwIFRlWmJRVabkEIUNVXfEnAaW9lG4X8k=" />




script
src
/apps/theming/js/theming?v=0
200

1
ok
Missing defer / async attribute. text/javascript;charset=UTF-8

Cache-Control: max-age=3600, must-revalidate - max-age too short.
GZip required: 232 Bytes




local SRI possible, possible hash-values:

sha256-r5+hpyZq+NNXY+grk3gzqp5AmmZ0KbZksweTZaghlqQ=
sha384-+1ITxF3U6Ukk9WE1JkWrtBkBBWV7M32zJa1HOaa7ln1n4Undj6ocwAUM21vtCOtd
sha512-fzmXrcZhs3K9zOGw1qiSowLa3YVhNglt6Nquk9I44qjHQ6L5lDkW1oJ2Y6yGzpYfeVCq5vYozWq+nkGt/QovwQ==

<script src="/apps/theming/js/theming?v=0" crossorigin="anonymous" integrity="sha256-r5+hpyZq+NNXY+grk3gzqp5AmmZ0KbZksweTZaghlqQ=" />




script
src
/core/js/dist/login.js?v=19ec940b-0
200

1
ok
Missing defer / async attribute. application/javascript

Cache-Control: public, max-age=15778463 - with long duration found.
GZip: 224761/747069 Bytes




local SRI possible, possible hash-values:

sha256-bmBOsdc1jeUdYwVB6lGt3aYyU3km/z/HmFhxXqfT+ow=
sha384-Ikg5oxMdtMnObYmiYsVYdUfmovtjg8+O7ywxGD8WIj593Rn5nlhzj6c5xK1fOXNs
sha512-J1GMGVway9s/M+Khu/ywTahMRYUELytBX1x5ux5gQ4U9zjFUdwzJ1hbpyBKXnr3jT5G+K/1ENpSGxXhSjwJkTQ==

<script src="/core/js/dist/login.js?v=19ec940b-0" crossorigin="anonymous" integrity="sha256-bmBOsdc1jeUdYwVB6lGt3aYyU3km/z/HmFhxXqfT+ow=" />




script
src
/core/js/dist/main.js?v=19ec940b-0
200

1
ok
Missing defer / async attribute. application/javascript

Cache-Control: public, max-age=15778463 - with long duration found.
GZip: 422311/1364972 Bytes




local SRI possible, possible hash-values:

sha256-sxJhixQ2/aoucSGw4q0VdCqOXW2+V5WK4hAveuxBrnw=
sha384-cmK8RnrlOU2bORQ81BGEmv0B/xVpePooz07oSvop33wuDoAZm4wcSsVpwP+VD9M2
sha512-CQ0whUXD7oqGy3Q7jVPeKBqjva9dYsHH97WWbQqjSZofKOObj/fsxt0CRbxyH1eseaMlD4dY8P93YHvv8FI/Xw==

<script src="/core/js/dist/main.js?v=19ec940b-0" crossorigin="anonymous" integrity="sha256-sxJhixQ2/aoucSGw4q0VdCqOXW2+V5WK4hAveuxBrnw=" />




script
src
/core/js/files/client.js?v=19ec940b-0
200

1
ok
Missing defer / async attribute. application/javascript

Cache-Control: public, max-age=15778463 - with long duration found.
GZip: 5881/23878 Bytes




local SRI possible, possible hash-values:

sha256-FiuRa1Jl3Kq5deSlmvkAsORXZCjm81YX7fCFAMqaaZI=
sha384-FdUFSB8KAYOiiyGbtYnNXXn2jVtTBwiHhgwyiWo6w2J6AP4I9dvN6viBa2uP+npF
sha512-mkeLXAc36UYb9FDi/t51lL2RIoC5j/qyxX7HKHiIWmYk0Jv2GpQiCqJuGdlad3vqKcV/tqX4tVQbvTrEvY8rvA==

<script src="/core/js/files/client.js?v=19ec940b-0" crossorigin="anonymous" integrity="sha256-FiuRa1Jl3Kq5deSlmvkAsORXZCjm81YX7fCFAMqaaZI=" />




script
src
/core/js/files/fileinfo.js?v=19ec940b-0
200

1
ok
Missing defer / async attribute. application/javascript

Cache-Control: public, max-age=15778463 - with long duration found.
GZip: 894/2142 Bytes




local SRI possible, possible hash-values:

sha256-ksL+T5/vgXsZh0iZpEpVDdxyKRckN7mkLSBvksuQDTQ=
sha384-WTsb0yWMe7WT4E06B9lonbOPFwVVDYisdLZto1QB1W4Bs9qg0s26eysldl8N2Nws
sha512-qdg1dxG4mpSgpxm7xlPhMua+1ZOuLbNWW4ntqsjqVe+ABCbNXuhY13I3RaPJAbxSOQbd9a+OFJfI1pauEUUdWg==

<script src="/core/js/files/fileinfo.js?v=19ec940b-0" crossorigin="anonymous" integrity="sha256-ksL+T5/vgXsZh0iZpEpVDdxyKRckN7mkLSBvksuQDTQ=" />




script
src
/core/js/oc.js?v=19ec940b
200

1
ok
Missing defer / async attribute. text/javascript;charset=UTF-8

Cache-Control: no-cache, no-store, must-revalidate - max-age missing.
GZip required: 5770 Bytes




local SRI possible, possible hash-values:

sha256-eTVMKDB7sVUtnGxkEQnpzYcA0Ld9uQ1dEyxKXd+nJEE=
sha384-D8yzmsUbU8ZrFd/k8M2oOQpm1lL26c+WlN2Octv1N8dAztwm0/vV1gyftf4jNSXL
sha512-jNluBwnJkZFESgDBqP4kO02acPHQ2tEU0xN4MaAIdk49nEmfzG0qeOlYL2J3yfAJKyYxTOJI+AXSMtNs95wybA==

<script src="/core/js/oc.js?v=19ec940b" crossorigin="anonymous" integrity="sha256-eTVMKDB7sVUtnGxkEQnpzYcA0Ld9uQ1dEyxKXd+nJEE=" />




script
src
/core/search/js/search.js?v=19ec940b-0
200

1
ok
Missing defer / async attribute. application/javascript

Cache-Control: public, max-age=15778463 - with long duration found.
GZip: 1670/5560 Bytes




local SRI possible, possible hash-values:

sha256-M9Y3aP4jm2LPLDRXt6pV8dE1u5lDtQ8XtmsnO8gpDYM=
sha384-5yCmCRgFxlKp5ubMMsO4R3Mdg4TIrOXKvfPAhOp00czqZ3V/1SsZAfEBiNqZmYMP
sha512-J812Fwt6EMFtGu5Raz12Mq1iFWQJuMl0ajujXKMkHCcgIajo1qEvjOR+8IqBKeIN21z0zBERRKnpvaNHz6abow==

<script src="/core/search/js/search.js?v=19ec940b-0" crossorigin="anonymous" integrity="sha256-M9Y3aP4jm2LPLDRXt6pV8dE1u5lDtQ8XtmsnO8gpDYM=" />




script
src
/core/search/js/searchprovider.js?v=19ec940b-0
200

1
ok
Missing defer / async attribute. application/javascript

Cache-Control: public, max-age=15778463 - with long duration found.
GZip: 3786/12444 Bytes




local SRI possible, possible hash-values:

sha256-soirC+la4pVuQNVn+QAllPDgUEatX+b5SAMEQkpZLEg=
sha384-nkkkoi/P1d4OMCTCodT9Or8T3Vf4nqeW4YfqRxxydGwNW1oLt+s6Hya+FTpZXmQc
sha512-sFrWCIG0TEE3L0TSMjq6wV1ZNTtHebD3hetjngJtcOpZqGIs1DJ2WevHkRdRRA5xg4XirOz37ogIxuERDxHpAA==

<script src="/core/search/js/searchprovider.js?v=19ec940b-0" crossorigin="anonymous" integrity="sha256-soirC+la4pVuQNVn+QAllPDgUEatX+b5SAMEQkpZLEg=" />




script
src
/js/core/merged-template-prepend.js?v=19ec940b-0
200

1
ok
Missing defer / async attribute. application/javascript

Cache-Control: max-age=31536000, immutable - with long duration found.
GZip: 2950/11258 Bytes




local SRI possible, possible hash-values:

sha256-0KPXCSAuzzdSTtsbkoCSW7EYf8dQnjRMGfwbctt2odo=
sha384-4wfIhmHuoO11fuUa6K384/E+pYI5kPuxMBUA3z2p6efygaMbtF/4THUfysMdTC13
sha512-/r7m1EuC17LcmYhkmJ2q7XVAaG54YBd9ngoBq4NpfL+0NJ3G46GujWmFQbBTzuEUxF8AphpYYae138f4OdCb9A==

<script src="/js/core/merged-template-prepend.js?v=19ec940b-0" crossorigin="anonymous" integrity="sha256-0KPXCSAuzzdSTtsbkoCSW7EYf8dQnjRMGfwbctt2odo=" />




12. Nameserver - IP-Adresses

Required Root-climbing DNS-Queries to find ip addresses of all Name Servers:

No NameServer - IP address informations found. The feature is new (2020-05-07), so recheck this domain.


13. CAA - Entries

DomainnameflagNameValue∑ Queries∑ Timeout
www.omv-kuro.duckdns.org



1
0
omv-kuro.duckdns.org



1
0
duckdns.org
0

no CAA entry found
1
0
org
0

no CAA entry found
1
0


14. TXT - Entries

DomainnameTXT EntryStatus∑ Queries∑ Timeout
omv-kuro.duckdns.org
kIolWuBAGA3A1xK7umxUXd1j1D4SgW_UxiOT6mrkFn4
looks good, but no _acme-challenge in domain name?
1
0
www.omv-kuro.duckdns.org
kIolWuBAGA3A1xK7umxUXd1j1D4SgW_UxiOT6mrkFn4
looks good, but no _acme-challenge in domain name?
1
0
_acme-challenge.omv-kuro.duckdns.org
kIolWuBAGA3A1xK7umxUXd1j1D4SgW_UxiOT6mrkFn4
looks good, correct length, correct characters
1
0
_acme-challenge.www.omv-kuro.duckdns.org
kIolWuBAGA3A1xK7umxUXd1j1D4SgW_UxiOT6mrkFn4
looks good, correct length, correct characters
1
0
_acme-challenge.omv-kuro.duckdns.org.omv-kuro.duckdns.org
kIolWuBAGA3A1xK7umxUXd1j1D4SgW_UxiOT6mrkFn4
perhaps wrong
1
0
_acme-challenge.www.omv-kuro.duckdns.org.omv-kuro.duckdns.org
kIolWuBAGA3A1xK7umxUXd1j1D4SgW_UxiOT6mrkFn4
perhaps wrong
1
0
_acme-challenge.www.omv-kuro.duckdns.org.www.omv-kuro.duckdns.org
kIolWuBAGA3A1xK7umxUXd1j1D4SgW_UxiOT6mrkFn4
perhaps wrong
1
0


15. Portchecks

No Port checks



Permalink: https://check-your-website.server-daten.de/?i=d91aa6b0-508c-48d6-871e-f9bc318e4fbf


Last Result: https://check-your-website.server-daten.de/?q=omv-kuro.duckdns.org%3a30443 - 2020-02-14 08:57:55


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