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





1. IP-Addresses

HostTypeIP-Addressis auth.∑ Queries∑ Timeout
production.cloudflare.docker.com
A
104.16.97.215
Toronto/Ontario/Canada (CA) - Cloudflare, Inc.
No Hostname found
yes
1
0

A
104.16.98.215
Toronto/Ontario/Canada (CA) - Cloudflare, Inc.
No Hostname found
yes
1
0

A
104.16.99.215
Toronto/Ontario/Canada (CA) - Cloudflare, Inc.
No Hostname found
yes
1
0

A
104.16.100.215
Toronto/Ontario/Canada (CA) - Cloudflare, Inc.
No Hostname found
yes
1
0

A
104.16.101.215
Toronto/Ontario/Canada (CA) - Cloudflare, Inc.
No Hostname found
yes
1
0

AAAA
2606:4700::6810:61d7
Montreal/Quebec/Canada (CA) - Cloudflare, Inc.

yes



AAAA
2606:4700::6810:62d7
Montreal/Quebec/Canada (CA) - Cloudflare, Inc.

yes



AAAA
2606:4700::6810:63d7
Montreal/Quebec/Canada (CA) - Cloudflare, Inc.

yes



AAAA
2606:4700::6810:64d7
Montreal/Quebec/Canada (CA) - Cloudflare, Inc.

yes



AAAA
2606:4700::6810:65d7
Montreal/Quebec/Canada (CA) - Cloudflare, Inc.

yes


www.production.cloudflare.docker.com

Name Error
yes
1
0
*.cloudflare.docker.com
A
Refused
yes



AAAA
Refused
yes



CNAME
Refused
yes


*.production.cloudflare.docker.com
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 20038, 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: 01.08.2024, 00:00:00 +, Signature-Inception: 11.07.2024, 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: com
com
1 DS RR in the parent zone found



DS with Algorithm 13, KeyTag 19718, DigestType 2 and Digest isuwzSj0ElCoCkkTiUJNNBUi2Uaw2gwCkfLT13HXgFo=



2 RRSIG RR to validate DS RR found



RRSIG-Owner com., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 25.07.2024, 19:00:00 +, Signature-Inception: 12.07.2024, 18:00:00 +, KeyTag 20038, Signer-Name: (root)



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 20038 used to validate the DS RRSet in the parent zone



3 DNSKEY RR found



Public Key with Algorithm 13, KeyTag 956, Flags 256



Public Key with Algorithm 13, KeyTag 19718, Flags 257 (SEP = Secure Entry Point)



Public Key with Algorithm 13, KeyTag 59354, Flags 256



1 RRSIG RR to validate DNSKEY RR found



RRSIG-Owner com., Algorithm: 13, 1 Labels, original TTL: 86400 sec, Signature-expiration: 21.07.2024, 14:02:35 +, Signature-Inception: 06.07.2024, 13:57:35 +, KeyTag 19718, Signer-Name: com



Status: Good - Algorithmus 13 and DNSKEY with KeyTag 19718 used to validate the DNSKEY RRSet



Status: Valid Chain of trust. Parent-DS with Algorithm 13, KeyTag 19718, DigestType 2 and Digest "isuwzSj0ElCoCkkTiUJNNBUi2Uaw2gwCkfLT13HXgFo=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone

Zone: docker.com
docker.com
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 "8celf5b3mu6jqerhb13pu5292r8sslli" between the hashed NSEC3-owner "8celdsu2mn5paauqm465ip3uj7aaeftr" and the hashed NextOwner "8celjrvjr4epps1k7ab5q6njpdrrrmrq". So the parent zone confirmes the not-existence of a DS RR.
Bitmap: NS, DS, RRSIG Validated: RRSIG-Owner 8celdsu2mn5paauqm465ip3uj7aaeftr.com., Algorithm: 13, 2 Labels, original TTL: 86400 sec, Signature-expiration: 16.07.2024, 01:42:45 +, Signature-Inception: 09.07.2024, 00:32:45 +, KeyTag 956, Signer-Name: com



DS-Query in the parent zone sends valid NSEC3 RR with the Hash "ck0pojmg874ljref7efn8430qvit8bsm" as Owner. That's the Hash of "com" with the NextHashedOwnerName "ck0q2d6ni4i7eqh8na30ns61o48ul8g5". So that domain name is the Closest Encloser of "docker.com". Opt-Out: True.
Bitmap: NS, SOA, RRSIG, DNSKEY, NSEC3PARAM Validated: RRSIG-Owner ck0pojmg874ljref7efn8430qvit8bsm.com., Algorithm: 13, 2 Labels, original TTL: 86400 sec, Signature-expiration: 19.07.2024, 00:24:59 +, Signature-Inception: 11.07.2024, 23:14:59 +, KeyTag 956, Signer-Name: com



0 DNSKEY RR found




Zone: cloudflare.docker.com
cloudflare.docker.com
0 DS RR in the parent zone found

Zone: production.cloudflare.docker.com
production.cloudflare.docker.com
0 DS RR in the parent zone found



0 DNSKEY RR found




Zone: www.production.cloudflare.docker.com
www.production.cloudflare.docker.com
0 DS RR in the parent zone found

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 20038, 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: 01.08.2024, 00:00:00 +, Signature-Inception: 11.07.2024, 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: io
io
1 DS RR in the parent zone found



DS with Algorithm 8, KeyTag 57355, DigestType 2 and Digest laV8O6t4SdvN33xyracaiBRrFBEQMYylvmcgV+hlw+I=



1 RRSIG RR to validate DS RR found



RRSIG-Owner io., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 25.07.2024, 19:00:00 +, Signature-Inception: 12.07.2024, 18:00:00 +, KeyTag 20038, Signer-Name: (root)



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 20038 used to validate the DS RRSet in the parent zone



3 DNSKEY RR found



Public Key with Algorithm 8, KeyTag 15621, Flags 256



Public Key with Algorithm 8, KeyTag 29061, Flags 256



Public Key with Algorithm 8, KeyTag 57355, Flags 257 (SEP = Secure Entry Point)



1 RRSIG RR to validate DNSKEY RR found



RRSIG-Owner io., Algorithm: 8, 1 Labels, original TTL: 3600 sec, Signature-expiration: 30.07.2024, 15:51:01 +, Signature-Inception: 09.07.2024, 14:51:01 +, KeyTag 57355, Signer-Name: io



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 57355 used to validate the DNSKEY RRSet



Status: Valid Chain of trust. Parent-DS with Algorithm 8, KeyTag 57355, DigestType 2 and Digest "laV8O6t4SdvN33xyracaiBRrFBEQMYylvmcgV+hlw+I=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone

Zone: dckr.io
dckr.io
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 "j9p1j568gv32mdfo5g36oeva29lgearn" between the hashed NSEC3-owner "j9odbb2mlml2dghebi33b5r34g9e82dv" and the hashed NextOwner "j9p66f38kkhvek8cs2ppve90voutsfbq". So the parent zone confirmes the not-existence of a DS RR.
Bitmap: NS, DS, RRSIG Validated: RRSIG-Owner j9odbb2mlml2dghebi33b5r34g9e82dv.io., Algorithm: 8, 2 Labels, original TTL: 3600 sec, Signature-expiration: 30.07.2024, 15:51:01 +, Signature-Inception: 09.07.2024, 14:51:01 +, KeyTag 29061, Signer-Name: io



DS-Query in the parent zone sends valid NSEC3 RR with the Hash "52ko96budrr3nmfkc8cbka2vfqnm5jps" as Owner. That's the Hash of "io" with the NextHashedOwnerName "52kqk0il9ij40et2rnkvbvonsagj9t72". So that domain name is the Closest Encloser of "dckr.io". Opt-Out: True.
Bitmap: NS, SOA, RRSIG, DNSKEY, NSEC3PARAM Validated: RRSIG-Owner 52ko96budrr3nmfkc8cbka2vfqnm5jps.io., Algorithm: 8, 2 Labels, original TTL: 3600 sec, Signature-expiration: 03.08.2024, 01:28:02 +, Signature-Inception: 13.07.2024, 00:28:02 +, KeyTag 29061, Signer-Name: io



0 DNSKEY RR found




Zone: aws.dckr.io
aws.dckr.io
0 DS RR in the parent zone found



0 DNSKEY RR found




Zone: us-east-1.aws.dckr.io
us-east-1.aws.dckr.io
0 DS RR in the parent zone found

Zone: elb-default.us-east-1.aws.dckr.io
elb-default.us-east-1.aws.dckr.io
0 DS RR in the parent zone found

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 20038, 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: 01.08.2024, 00:00:00 +, Signature-Inception: 11.07.2024, 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: com
com
1 DS RR in the parent zone found



DS with Algorithm 13, KeyTag 19718, DigestType 2 and Digest isuwzSj0ElCoCkkTiUJNNBUi2Uaw2gwCkfLT13HXgFo=



2 RRSIG RR to validate DS RR found



RRSIG-Owner com., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 25.07.2024, 19:00:00 +, Signature-Inception: 12.07.2024, 18:00:00 +, KeyTag 20038, Signer-Name: (root)



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 20038 used to validate the DS RRSet in the parent zone



3 DNSKEY RR found



Public Key with Algorithm 13, KeyTag 956, Flags 256



Public Key with Algorithm 13, KeyTag 19718, Flags 257 (SEP = Secure Entry Point)



Public Key with Algorithm 13, KeyTag 59354, Flags 256



1 RRSIG RR to validate DNSKEY RR found



RRSIG-Owner com., Algorithm: 13, 1 Labels, original TTL: 86400 sec, Signature-expiration: 21.07.2024, 14:02:35 +, Signature-Inception: 06.07.2024, 13:57:35 +, KeyTag 19718, Signer-Name: com



Status: Good - Algorithmus 13 and DNSKEY with KeyTag 19718 used to validate the DNSKEY RRSet



Status: Valid Chain of trust. Parent-DS with Algorithm 13, KeyTag 19718, DigestType 2 and Digest "isuwzSj0ElCoCkkTiUJNNBUi2Uaw2gwCkfLT13HXgFo=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone

Zone: docker.com
docker.com
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 "8celf5b3mu6jqerhb13pu5292r8sslli" between the hashed NSEC3-owner "8celdsu2mn5paauqm465ip3uj7aaeftr" and the hashed NextOwner "8celjrvjr4epps1k7ab5q6njpdrrrmrq". So the parent zone confirmes the not-existence of a DS RR.
Bitmap: NS, DS, RRSIG Validated: RRSIG-Owner 8celdsu2mn5paauqm465ip3uj7aaeftr.com., Algorithm: 13, 2 Labels, original TTL: 86400 sec, Signature-expiration: 16.07.2024, 01:42:45 +, Signature-Inception: 09.07.2024, 00:32:45 +, KeyTag 956, Signer-Name: com



DS-Query in the parent zone sends valid NSEC3 RR with the Hash "ck0pojmg874ljref7efn8430qvit8bsm" as Owner. That's the Hash of "com" with the NextHashedOwnerName "ck0q2d6ni4i7eqh8na30ns61o48ul8g5". So that domain name is the Closest Encloser of "docker.com". Opt-Out: True.
Bitmap: NS, SOA, RRSIG, DNSKEY, NSEC3PARAM Validated: RRSIG-Owner ck0pojmg874ljref7efn8430qvit8bsm.com., Algorithm: 13, 2 Labels, original TTL: 86400 sec, Signature-expiration: 19.07.2024, 00:24:59 +, Signature-Inception: 11.07.2024, 23:14:59 +, KeyTag 956, Signer-Name: com



0 DNSKEY RR found




Zone: hub.docker.com
hub.docker.com
0 DS RR in the parent zone found


3. Name Servers

DomainNameserverNS-IP
www.production.cloudflare.docker.com
  dara.ns.cloudflare.com

production.cloudflare.docker.com
  dara.ns.cloudflare.com / 67m58
108.162.192.91
Toronto/Ontario/Canada (CA) - Cloudflare, Inc.


 
172.64.32.91
Toronto/Ontario/Canada (CA) - Cloudflare, Inc.


 
173.245.58.91
San Francisco/California/United States (US) - Cloudflare, Inc.


 
2606:4700:50::adf5:3a5b
Montreal/Quebec/Canada (CA) - Cloudflare, Inc.


 
2803:f800:50::6ca2:c05b
San José/Provincia de San José/Costa Rica (CR) - Cloudflare, Inc.


 
2a06:98c1:50::ac40:205b
London/England/United Kingdom (GB) - Cloudflare, Inc.


  rob.ns.cloudflare.com / 67m78
108.162.193.140
Toronto/Ontario/Canada (CA) - Cloudflare, Inc.


 
172.64.33.140
Toronto/Ontario/Canada (CA) - Cloudflare, Inc.


 
173.245.59.140
San Francisco/California/United States (US) - Cloudflare, Inc.


 
2606:4700:58::adf5:3b8c
Montreal/Quebec/Canada (CA) - Cloudflare, Inc.


 
2803:f800:50::6ca2:c18c
San José/Provincia de San José/Costa Rica (CR) - Cloudflare, Inc.


 
2a06:98c1:50::ac40:218c
London/England/United Kingdom (GB) - Cloudflare, Inc.

docker.com
  ns-1289.awsdns-33.org / 09ce1c1d88db6d4ed06ff56455dd7337 -
205.251.197.9
Herndon/Virginia/United States (US) - Amazon.com


 
2600:9000:5305:900::1
New York/United States (US) - Amazon.com


  ns-1981.awsdns-55.co.uk / a4f9772b67e2b8e9dd745351bbd584aa -
205.251.199.189
Ashburn/Virginia/United States (US) - Amazon.com


 
2600:9000:5307:bd00::1
Seattle/Washington/United States (US) - Amazon.com


  ns-207.awsdns-25.com / 03d0b57880c9b45b7a575bafdf2cf983 -
205.251.192.207
Ashburn/Virginia/United States (US) - Amazon.com


 
2600:9000:5300:cf00::1
Seattle/Washington/United States (US) - Amazon.com


  ns-568.awsdns-07.net / c6dd72bf5ec62d5e10f587e53eadeb8e -
205.251.194.56
Ashburn/Virginia/United States (US) - Amazon.com


 
2600:9000:5302:3800::1
Seattle/Washington/United States (US) - Amazon.com

com
  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-defra-4


  g.gtld-servers.net / nnn1-defra-4


  h.gtld-servers.net / nnn1-defra-4


  i.gtld-servers.net / nnn1-defra-4


  j.gtld-servers.net / nnn1-frmrs-2


  k.gtld-servers.net / nnn1-ein3


  l.gtld-servers.net / nnn1-frmrs-2


  m.gtld-servers.net / nnn1-frmrs-2


us-east-1.aws.dckr.io
  ns-1870.awsdns-41.co.uk

aws.dckr.io
  ns-1041.awsdns-02.org / 1b0dd431bbab75f1ba38c5bd87648827 -
205.251.196.17
Herndon/Virginia/United States (US) - Amazon.com


 
2600:9000:5304:1100::1
New York/United States (US) - Amazon.com


  ns-1870.awsdns-41.co.uk / 2d37bee1a8c88e66d4b862b2e0698c32 -
205.251.199.78
Ashburn/Virginia/United States (US) - Amazon.com


 
2600:9000:5307:4e00::1
Seattle/Washington/United States (US) - Amazon.com


  ns-397.awsdns-49.com / 76a04fa1723ca5bcaaf6bda8b9d788d3 -
205.251.193.141
Ashburn/Virginia/United States (US) - Amazon.com


 
2600:9000:5301:8d00::1
Seattle/Washington/United States (US) - Amazon.com


  ns-657.awsdns-18.net / 7c000904577743b603e584b6d0eb1ae0 -
205.251.194.145
Ashburn/Virginia/United States (US) - Amazon.com


 
2600:9000:5302:9100::1
Seattle/Washington/United States (US) - Amazon.com

docker.com
  ns-1289.awsdns-33.org / 09ce1c1d88db6d4ed06ff56455dd7337 -
205.251.197.9
Herndon/Virginia/United States (US) - Amazon.com


 
2600:9000:5305:900::1
New York/United States (US) - Amazon.com


  ns-1981.awsdns-55.co.uk / a4f9772b67e2b8e9dd745351bbd584aa -
205.251.199.189
Ashburn/Virginia/United States (US) - Amazon.com


 
2600:9000:5307:bd00::1
Seattle/Washington/United States (US) - Amazon.com


  ns-207.awsdns-25.com / 03d0b57880c9b45b7a575bafdf2cf983 -
205.251.192.207
Ashburn/Virginia/United States (US) - Amazon.com


 
2600:9000:5300:cf00::1
Seattle/Washington/United States (US) - Amazon.com


  ns-568.awsdns-07.net / 022983defdb9a7aeb01c4bad0fd1a405 -
205.251.194.56
Ashburn/Virginia/United States (US) - Amazon.com


 
2600:9000:5302:3800::1
Seattle/Washington/United States (US) - Amazon.com

dckr.io
  ns-1168.awsdns-18.org / e9fac45c500939371cbcfffbdc249869 -
205.251.196.144
Herndon/Virginia/United States (US) - Amazon.com


 
2600:9000:5304:9000::1
New York/United States (US) - Amazon.com


  ns-1603.awsdns-08.co.uk / e699003bf1c012e3155a9f926bcc780b -
205.251.198.67
Ashburn/Virginia/United States (US) - Amazon.com


 
2600:9000:5306:4300::1
Seattle/Washington/United States (US) - Amazon.com


  ns-387.awsdns-48.com / 25831b64dd85b79d4fd0776d8095c364 -
205.251.193.131
Ashburn/Virginia/United States (US) - Amazon.com


 
2600:9000:5301:8300::1
Seattle/Washington/United States (US) - Amazon.com


  ns-872.awsdns-45.net / 41c16ca1e5df8fe1332eda5cef7230d9 -
205.251.195.104
Ashburn/Virginia/United States (US) - Amazon.com


 
2600:9000:5303:6800::1
Seattle/Washington/United States (US) - Amazon.com

com
  a.gtld-servers.net / nnn1-par6


  b.gtld-servers.net / nnn1-elwaw4


  c.gtld-servers.net / nnn1-defra-5


  d.gtld-servers.net / nnn1-par6


  e.gtld-servers.net / nnn1-par6


  f.gtld-servers.net / nnn1-defra-4


  g.gtld-servers.net / nnn1-defra-4


  h.gtld-servers.net / nnn1-defra-4


  i.gtld-servers.net / nnn1-defra-4


  j.gtld-servers.net / nnn1-frmrs-2


  k.gtld-servers.net / nnn1-frmrs-2


  l.gtld-servers.net / nnn1-frmrs-2


  m.gtld-servers.net / nnn1-frmrs-2

io
  a0.nic.io / app10.nrt1.hosts.meta.redstone.afilias-nst.info-1615580861


  a2.nic.io / FRA4


  b0.nic.io / app28.ams2.hosts.meta.redstone.afilias-nst.info-1615580861


  c0.nic.io / app4.ams2.hosts.meta.redstone.afilias-nst.info-1615580861


4. SOA-Entries


Domain:com
Zone-Name:com
Primary:a.gtld-servers.net
Mail:nstld.verisign-grs.com
Serial:1720834485
Refresh:1800
Retry:900
Expire:604800
TTL:86400
num Entries:9


Domain:com
Zone-Name:com
Primary:a.gtld-servers.net
Mail:nstld.verisign-grs.com
Serial:1720834500
Refresh:1800
Retry:900
Expire:604800
TTL:86400
num Entries:4


Domain:docker.com
Zone-Name:docker.com
Primary:ns-207.awsdns-25.com
Mail:awsdns-hostmaster.amazon.com
Serial:1
Refresh:7200
Retry:900
Expire:1209600
TTL:86400
num Entries:8


Domain:production.cloudflare.docker.com
Zone-Name:production.cloudflare.docker.com
Primary:dara.ns.cloudflare.com
Mail:dns.cloudflare.com
Serial:2344677649
Refresh:10000
Retry:2400
Expire:604800
TTL:1800
num Entries:12


Domain:www.production.cloudflare.docker.com
Zone-Name:
Primary:
Mail:
Serial:
Refresh:
Retry:
Expire:
TTL:
num Entries:1



Domain:io
Zone-Name:io
Primary:a0.nic.io
Mail:hostmaster.donuts.email
Serial:1720833876
Refresh:7200
Retry:900
Expire:1209600
TTL:3600
num Entries:4


Domain:dckr.io
Zone-Name:dckr.io
Primary:ns-872.awsdns-45.net
Mail:awsdns-hostmaster.amazon.com
Serial:1
Refresh:7200
Retry:900
Expire:1209600
TTL:86400
num Entries:8


Domain:aws.dckr.io
Zone-Name:aws.dckr.io
Primary:ns-1870.awsdns-41.co.uk
Mail:awsdns-hostmaster.amazon.com
Serial:1
Refresh:7200
Retry:900
Expire:1209600
TTL:86400
num Entries:8


Domain:us-east-1.aws.dckr.io
Zone-Name:
Primary:
Mail:
Serial:
Refresh:
Retry:
Expire:
TTL:
num Entries:1



Domain:com
Zone-Name:com
Primary:a.gtld-servers.net
Mail:nstld.verisign-grs.com
Serial:1720834545
Refresh:1800
Retry:900
Expire:604800
TTL:86400
num Entries:11


Domain:com
Zone-Name:com
Primary:a.gtld-servers.net
Mail:nstld.verisign-grs.com
Serial:1720834560
Refresh:1800
Retry:900
Expire:604800
TTL:86400
num Entries:2


Domain:docker.com
Zone-Name:docker.com
Primary:ns-207.awsdns-25.com
Mail:awsdns-hostmaster.amazon.com
Serial:1
Refresh:7200
Retry:900
Expire:1209600
TTL:86400
num Entries:8


5. Screenshots

Startaddress: https://production.cloudflare.docker.com, address used: https://production.cloudflare.docker.com/, Screenshot created 2022-01-14 15:03:01 +00:0

Mobil (412px x 732px)

139 milliseconds

Screenshot mobile - https://production.cloudflare.docker.com/
Mobil + Landscape (732px x 412px)

179 milliseconds

Screenshot mobile landscape - https://production.cloudflare.docker.com/
Screen (1280px x 1680px)

322 milliseconds

Screenshot Desktop - https://production.cloudflare.docker.com/

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_ECDSA 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://production.cloudflare.docker.com/
104.16.97.215
301
https://production.cloudflare.docker.com/
Html is minified: 109.15 %
0.030
A
Date: Sat, 13 Jul 2024 01:38:00 GMT
Connection: close
Cache-Control: max-age=3600
Location: https://production.cloudflare.docker.com/
Vary: Accept-Encoding
Server: cloudflare
CF-RAY: 8a258d102e56bfda-WAW
Content-Type: text/html
Content-Length: 167
Expires: Sat, 13 Jul 2024 02:38:00 GMT

• http://production.cloudflare.docker.com/
104.16.98.215
301
https://production.cloudflare.docker.com/
Html is minified: 109.15 %
0.034
A
Date: Sat, 13 Jul 2024 01:38:00 GMT
Connection: close
Cache-Control: max-age=3600
Location: https://production.cloudflare.docker.com/
Vary: Accept-Encoding
Server: cloudflare
CF-RAY: 8a258d106dc8bbb8-WAW
Content-Type: text/html
Content-Length: 167
Expires: Sat, 13 Jul 2024 02:38:00 GMT

• http://production.cloudflare.docker.com/
104.16.99.215
301
https://production.cloudflare.docker.com/
Html is minified: 109.15 %
0.037
A
Date: Sat, 13 Jul 2024 01:38:00 GMT
Connection: close
Cache-Control: max-age=3600
Location: https://production.cloudflare.docker.com/
Vary: Accept-Encoding
Server: cloudflare
CF-RAY: 8a258d10bd25b23c-WAW
Content-Type: text/html
Content-Length: 167
Expires: Sat, 13 Jul 2024 02:38:00 GMT

• http://production.cloudflare.docker.com/
104.16.100.215
301
https://production.cloudflare.docker.com/
Html is minified: 109.15 %
0.030
A
Date: Sat, 13 Jul 2024 01:38:00 GMT
Connection: close
Cache-Control: max-age=3600
Location: https://production.cloudflare.docker.com/
Vary: Accept-Encoding
Server: cloudflare
CF-RAY: 8a258d0fabadbbba-WAW
Content-Type: text/html
Content-Length: 167
Expires: Sat, 13 Jul 2024 02:38:00 GMT

• http://production.cloudflare.docker.com/
104.16.101.215
301
https://production.cloudflare.docker.com/
Html is minified: 109.15 %
0.027
A
Date: Sat, 13 Jul 2024 01:38:00 GMT
Connection: close
Cache-Control: max-age=3600
Location: https://production.cloudflare.docker.com/
Vary: Accept-Encoding
Server: cloudflare
CF-RAY: 8a258d0fe892bbc3-WAW
Content-Type: text/html
Content-Length: 167
Expires: Sat, 13 Jul 2024 02:38:00 GMT

• http://production.cloudflare.docker.com/
2606:4700::6810:61d7
301
https://production.cloudflare.docker.com/
Html is minified: 109.15 %
0.033
A
Date: Sat, 13 Jul 2024 01:38:00 GMT
Connection: close
Cache-Control: max-age=3600
Location: https://production.cloudflare.docker.com/
Vary: Accept-Encoding
Server: cloudflare
CF-RAY: 8a258d110da318f1-FRA
Content-Type: text/html
Content-Length: 167
Expires: Sat, 13 Jul 2024 02:38:00 GMT

• http://production.cloudflare.docker.com/
2606:4700::6810:62d7
301
https://production.cloudflare.docker.com/
Html is minified: 109.15 %
0.036
A
Date: Sat, 13 Jul 2024 01:38:00 GMT
Connection: close
Cache-Control: max-age=3600
Location: https://production.cloudflare.docker.com/
Vary: Accept-Encoding
Server: cloudflare
CF-RAY: 8a258d114b248edb-FRA
Content-Type: text/html
Content-Length: 167
Expires: Sat, 13 Jul 2024 02:38:00 GMT

• http://production.cloudflare.docker.com/
2606:4700::6810:63d7
301
https://production.cloudflare.docker.com/
Html is minified: 109.15 %
0.037
A
Date: Sat, 13 Jul 2024 01:38:00 GMT
Connection: close
Cache-Control: max-age=3600
Location: https://production.cloudflare.docker.com/
Vary: Accept-Encoding
Server: cloudflare
CF-RAY: 8a258d118aa9377b-FRA
Content-Type: text/html
Content-Length: 167
Expires: Sat, 13 Jul 2024 02:38:00 GMT

• http://production.cloudflare.docker.com/
2606:4700::6810:64d7
301
https://production.cloudflare.docker.com/
Html is minified: 109.15 %
0.036
A
Date: Sat, 13 Jul 2024 01:38:00 GMT
Connection: close
Cache-Control: max-age=3600
Location: https://production.cloudflare.docker.com/
Vary: Accept-Encoding
Server: cloudflare
CF-RAY: 8a258d11db3530c6-FRA
Content-Type: text/html
Content-Length: 167
Expires: Sat, 13 Jul 2024 02:38:00 GMT

• http://production.cloudflare.docker.com/
2606:4700::6810:65d7
301
https://production.cloudflare.docker.com/
Html is minified: 109.15 %
0.033
A
Date: Sat, 13 Jul 2024 01:38:00 GMT
Connection: close
Cache-Control: max-age=3600
Location: https://production.cloudflare.docker.com/
Vary: Accept-Encoding
Server: cloudflare
CF-RAY: 8a258d121c7b18f9-FRA
Content-Type: text/html
Content-Length: 167
Expires: Sat, 13 Jul 2024 02:38:00 GMT

• https://production.cloudflare.docker.com/
104.16.97.215 GZip used - 81 / 55 - -47.27 %
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
403

Html is minified: 100.00 %
3.003
M
Forbidden
Date: Sat, 13 Jul 2024 01:38:08 GMT
Transfer-Encoding: chunked
Connection: close
Vary: Accept-Encoding
Server: cloudflare
CF-RAY: 8a258d43be16c051-WAW
Content-Type: application/json
Content-Encoding: gzip

• https://production.cloudflare.docker.com/
104.16.98.215 GZip used - 81 / 55 - -47.27 %
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
403

Html is minified: 100.00 %
3.027
M
Forbidden
Date: Sat, 13 Jul 2024 01:38:12 GMT
Transfer-Encoding: chunked
Connection: close
Vary: Accept-Encoding
Server: cloudflare
CF-RAY: 8a258d5c1c8ab197-WAW
Content-Type: application/json
Content-Encoding: gzip

• https://production.cloudflare.docker.com/
104.16.99.215 GZip used - 81 / 55 - -47.27 %
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
403

Html is minified: 100.00 %
2.973
M
Forbidden
Date: Sat, 13 Jul 2024 01:38:16 GMT
Transfer-Encoding: chunked
Connection: close
Vary: Accept-Encoding
Server: cloudflare
CF-RAY: 8a258d74a883352a-WAW
Content-Type: application/json
Content-Encoding: gzip

• https://production.cloudflare.docker.com/
104.16.100.215 GZip used - 81 / 55 - -47.27 %
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
403

Html is minified: 100.00 %
3.020
M
Forbidden
Date: Sat, 13 Jul 2024 01:38:00 GMT
Transfer-Encoding: chunked
Connection: close
Vary: Accept-Encoding
Server: cloudflare
CF-RAY: 8a258d12fddd350c-WAW
Content-Type: application/json
Content-Encoding: gzip

• https://production.cloudflare.docker.com/
104.16.101.215 GZip used - 81 / 55 - -47.27 %
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
403

Html is minified: 100.00 %
3.017
M
Forbidden
Date: Sat, 13 Jul 2024 01:38:04 GMT
Transfer-Encoding: chunked
Connection: close
Vary: Accept-Encoding
Server: cloudflare
CF-RAY: 8a258d2b4e25bf25-WAW
Content-Type: application/json
Content-Encoding: gzip

• https://production.cloudflare.docker.com/
2606:4700::6810:61d7 GZip used - 81 / 55 - -47.27 %
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
403

Html is minified: 100.00 %
3.057
M
Forbidden
Date: Sat, 13 Jul 2024 01:38:20 GMT
Transfer-Encoding: chunked
Connection: close
Vary: Accept-Encoding
Server: cloudflare
CF-RAY: 8a258d8cec59bbf5-FRA
Content-Type: application/json
Content-Encoding: gzip

• https://production.cloudflare.docker.com/
2606:4700::6810:62d7 GZip used - 81 / 55 - -47.27 %
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
403

Html is minified: 100.00 %
3.060
M
Forbidden
Date: Sat, 13 Jul 2024 01:38:24 GMT
Transfer-Encoding: chunked
Connection: close
Vary: Accept-Encoding
Server: cloudflare
CF-RAY: 8a258da58929902e-FRA
Content-Type: application/json
Content-Encoding: gzip

• https://production.cloudflare.docker.com/
2606:4700::6810:63d7 GZip used - 81 / 55 - -47.27 %
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
403

Html is minified: 100.00 %
3.010
M
Forbidden
Date: Sat, 13 Jul 2024 01:38:28 GMT
Transfer-Encoding: chunked
Connection: close
Vary: Accept-Encoding
Server: cloudflare
CF-RAY: 8a258dbe4d854d93-FRA
Content-Type: application/json
Content-Encoding: gzip

• https://production.cloudflare.docker.com/
2606:4700::6810:64d7 GZip used - 81 / 55 - -47.27 %
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
403

Html is minified: 100.00 %
3.016
M
Forbidden
Date: Sat, 13 Jul 2024 01:38:32 GMT
Transfer-Encoding: chunked
Connection: close
Vary: Accept-Encoding
Server: cloudflare
CF-RAY: 8a258dd6fca11d94-FRA
Content-Type: application/json
Content-Encoding: gzip

• https://production.cloudflare.docker.com/
2606:4700::6810:65d7 GZip used - 81 / 55 - -47.27 %
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
403

Html is minified: 100.00 %
3.043
M
Forbidden
Date: Sat, 13 Jul 2024 01:38:36 GMT
Transfer-Encoding: chunked
Connection: close
Vary: Accept-Encoding
Server: cloudflare
CF-RAY: 8a258def5d828fdc-FRA
Content-Type: application/json
Content-Encoding: gzip

• http://production.cloudflare.docker.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
104.16.97.215 GZip used - 81 / 55 - -47.27 %
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
403

Html is minified: 100.00 %
0.037
M
Forbidden
Visible Content:
Date: Sat, 13 Jul 2024 01:38:40 GMT
Transfer-Encoding: chunked
Connection: close
Vary: Accept-Encoding
Server: cloudflare
CF-RAY: 8a258e0949d4b5fa-WAW
Content-Type: application/json
Content-Encoding: gzip

• http://production.cloudflare.docker.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
104.16.98.215 GZip used - 81 / 55 - -47.27 %
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
403

Html is minified: 100.00 %
0.037
M
Forbidden
Visible Content:
Date: Sat, 13 Jul 2024 01:38:40 GMT
Transfer-Encoding: chunked
Connection: close
Vary: Accept-Encoding
Server: cloudflare
CF-RAY: 8a258e09a9d2bf2a-WAW
Content-Type: application/json
Content-Encoding: gzip

• http://production.cloudflare.docker.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
104.16.99.215 GZip used - 81 / 55 - -47.27 %
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
403

Html is minified: 100.00 %
0.036
M
Forbidden
Visible Content:
Date: Sat, 13 Jul 2024 01:38:40 GMT
Transfer-Encoding: chunked
Connection: close
Vary: Accept-Encoding
Server: cloudflare
CF-RAY: 8a258e0a1cbcc3b5-WAW
Content-Type: application/json
Content-Encoding: gzip

• http://production.cloudflare.docker.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
104.16.100.215 GZip used - 81 / 55 - -47.27 %
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
403

Html is minified: 100.00 %
0.037
M
Forbidden
Visible Content:
Date: Sat, 13 Jul 2024 01:38:40 GMT
Transfer-Encoding: chunked
Connection: close
Vary: Accept-Encoding
Server: cloudflare
CF-RAY: 8a258e087e95c3e7-WAW
Content-Type: application/json
Content-Encoding: gzip

• http://production.cloudflare.docker.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
104.16.101.215 GZip used - 81 / 55 - -47.27 %
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
403

Html is minified: 100.00 %
0.033
M
Forbidden
Visible Content:
Date: Sat, 13 Jul 2024 01:38:40 GMT
Transfer-Encoding: chunked
Connection: close
Vary: Accept-Encoding
Server: cloudflare
CF-RAY: 8a258e08e9eac40f-WAW
Content-Type: application/json
Content-Encoding: gzip

• http://production.cloudflare.docker.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
2606:4700::6810:61d7 GZip used - 81 / 55 - -47.27 %
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
403

Html is minified: 100.00 %
0.044
M
Forbidden
Visible Content:
Date: Sat, 13 Jul 2024 01:38:40 GMT
Transfer-Encoding: chunked
Connection: close
Vary: Accept-Encoding
Server: cloudflare
CF-RAY: 8a258e0a7b045d6d-FRA
Content-Type: application/json
Content-Encoding: gzip

• http://production.cloudflare.docker.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
2606:4700::6810:62d7 GZip used - 81 / 55 - -47.27 %
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
403

Html is minified: 100.00 %
0.037
M
Forbidden
Visible Content:
Date: Sat, 13 Jul 2024 01:38:40 GMT
Transfer-Encoding: chunked
Connection: close
Vary: Accept-Encoding
Server: cloudflare
CF-RAY: 8a258e0ae9a118cb-FRA
Content-Type: application/json
Content-Encoding: gzip

• http://production.cloudflare.docker.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
2606:4700::6810:63d7 GZip used - 81 / 55 - -47.27 %
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
403

Html is minified: 100.00 %
0.040
M
Forbidden
Visible Content:
Date: Sat, 13 Jul 2024 01:38:40 GMT
Transfer-Encoding: chunked
Connection: close
Vary: Accept-Encoding
Server: cloudflare
CF-RAY: 8a258e0b4d42915f-FRA
Content-Type: application/json
Content-Encoding: gzip

• http://production.cloudflare.docker.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
2606:4700::6810:64d7 GZip used - 81 / 55 - -47.27 %
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
403

Html is minified: 100.00 %
0.037
M
Forbidden
Visible Content:
Date: Sat, 13 Jul 2024 01:38:40 GMT
Transfer-Encoding: chunked
Connection: close
Vary: Accept-Encoding
Server: cloudflare
CF-RAY: 8a258e0bbcdabb71-FRA
Content-Type: application/json
Content-Encoding: gzip

• http://production.cloudflare.docker.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
2606:4700::6810:65d7 GZip used - 81 / 55 - -47.27 %
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
403

Html is minified: 100.00 %
0.037
M
Forbidden
Visible Content:
Date: Sat, 13 Jul 2024 01:38:40 GMT
Transfer-Encoding: chunked
Connection: close
Vary: Accept-Encoding
Server: cloudflare
CF-RAY: 8a258e0c1d669b1c-FRA
Content-Type: application/json
Content-Encoding: gzip

• https://104.16.97.215/
104.16.97.215
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
403

Html is minified: 110.22 %
3.050
N
Forbidden
Certificate error: RemoteCertificateNameMismatch
Server: cloudflare
Date: Sat, 13 Jul 2024 01:38:49 GMT
Connection: close
CF-RAY: 8a258e409972b613-WAW
Content-Type: text/html
Content-Length: 151

• https://104.16.98.215/
104.16.98.215
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
403

Html is minified: 110.22 %
3.053
N
Forbidden
Certificate error: RemoteCertificateNameMismatch
Server: cloudflare
Date: Sat, 13 Jul 2024 01:38:52 GMT
Connection: close
CF-RAY: 8a258e593961bf25-WAW
Content-Type: text/html
Content-Length: 151

• https://104.16.99.215/
104.16.99.215
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
403

Html is minified: 110.22 %
3.053
N
Forbidden
Certificate error: RemoteCertificateNameMismatch
Server: cloudflare
Date: Sat, 13 Jul 2024 01:38:56 GMT
Connection: close
CF-RAY: 8a258e71e81ebf92-WAW
Content-Type: text/html
Content-Length: 151

• https://104.16.100.215/
104.16.100.215
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
403

Html is minified: 110.22 %
3.106
N
Forbidden
Certificate error: RemoteCertificateNameMismatch
Server: cloudflare
Date: Sat, 13 Jul 2024 01:38:41 GMT
Connection: close
CF-RAY: 8a258e0f095ebfdc-WAW
Content-Type: text/html
Content-Length: 151

• https://104.16.101.215/
104.16.101.215
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
403

Html is minified: 110.22 %
3.003
N
Forbidden
Certificate error: RemoteCertificateNameMismatch
Server: cloudflare
Date: Sat, 13 Jul 2024 01:38:45 GMT
Connection: close
CF-RAY: 8a258e282914b5f4-WAW
Content-Type: text/html
Content-Length: 151

• https://[2606:4700:0000:0000:0000:0000:6810:61d7]/
2606:4700::6810:61d7
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
403

Html is minified: 110.22 %
3.060
N
Forbidden
Certificate error: RemoteCertificateNameMismatch
Server: cloudflare
Date: Sat, 13 Jul 2024 01:39:00 GMT
Connection: close
CF-RAY: 8a258e8aacbbbb83-FRA
Content-Type: text/html
Content-Length: 151

• https://[2606:4700:0000:0000:0000:0000:6810:62d7]/
2606:4700::6810:62d7
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
403

Html is minified: 110.22 %
3.070
N
Forbidden
Certificate error: RemoteCertificateNameMismatch
Server: cloudflare
Date: Sat, 13 Jul 2024 01:39:04 GMT
Connection: close
CF-RAY: 8a258ea38ded1c01-FRA
Content-Type: text/html
Content-Length: 151

• https://[2606:4700:0000:0000:0000:0000:6810:63d7]/
2606:4700::6810:63d7
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
403

Html is minified: 110.22 %
3.040
N
Forbidden
Certificate error: RemoteCertificateNameMismatch
Server: cloudflare
Date: Sat, 13 Jul 2024 01:39:08 GMT
Connection: close
CF-RAY: 8a258ebc6d84bbbc-FRA
Content-Type: text/html
Content-Length: 151

• https://[2606:4700:0000:0000:0000:0000:6810:64d7]/
2606:4700::6810:64d7
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
403

Html is minified: 110.22 %
3.093
N
Forbidden
Certificate error: RemoteCertificateNameMismatch
Server: cloudflare
Date: Sat, 13 Jul 2024 01:39:12 GMT
Connection: close
CF-RAY: 8a258ed50d665d87-FRA
Content-Type: text/html
Content-Length: 151

• https://[2606:4700:0000:0000:0000:0000:6810:65d7]/
2606:4700::6810:65d7
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
403

Html is minified: 110.22 %
3.070
N
Forbidden
Certificate error: RemoteCertificateNameMismatch
Server: cloudflare
Date: Sat, 13 Jul 2024 01:39:16 GMT
Connection: close
CF-RAY: 8a258eedea224d59-FRA
Content-Type: text/html
Content-Length: 151

7. Comments


1. General Results, most used to calculate the result

Aname "production.cloudflare.docker.com" is subdomain, public suffix is ".com", top-level-domain is ".com", top-level-domain-type is "generic", tld-manager is "VeriSign Global Registry Services", num .com-domains preloaded: 94787 (complete: 245733)
AGood: All ip addresses are public addresses
AGood: Minimal 2 ip addresses per domain name found: production.cloudflare.docker.com has 10 different ip addresses (authoritative).
AGood: Ipv4 and Ipv6 addresses per domain name found: production.cloudflare.docker.com has 5 ipv4, 5 ipv6 addresses
AGood: No asked Authoritative Name Server had a timeout
ADNS: "Name Error" means: No www-dns-entry defined. This isn't a problem
AGood: No cookie sent via http.
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):0 complete Content-Type - header (30 urls)
https://production.cloudflare.docker.com/ 104.16.97.215


Url with incomplete Content-Type - header - missing charset
https://production.cloudflare.docker.com/ 104.16.98.215


Url with incomplete Content-Type - header - missing charset
https://production.cloudflare.docker.com/ 104.16.99.215


Url with incomplete Content-Type - header - missing charset
https://production.cloudflare.docker.com/ 104.16.100.215


Url with incomplete Content-Type - header - missing charset
https://production.cloudflare.docker.com/ 104.16.101.215


Url with incomplete Content-Type - header - missing charset
https://production.cloudflare.docker.com/ 2606:4700::6810:61d7


Url with incomplete Content-Type - header - missing charset
https://production.cloudflare.docker.com/ 2606:4700::6810:62d7


Url with incomplete Content-Type - header - missing charset
https://production.cloudflare.docker.com/ 2606:4700::6810:63d7


Url with incomplete Content-Type - header - missing charset
https://production.cloudflare.docker.com/ 2606:4700::6810:64d7


Url with incomplete Content-Type - header - missing charset
https://production.cloudflare.docker.com/ 2606:4700::6810:65d7


Url with incomplete Content-Type - header - missing charset
http://production.cloudflare.docker.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 104.16.97.215


Url with incomplete Content-Type - header - missing charset
http://production.cloudflare.docker.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 104.16.98.215


Url with incomplete Content-Type - header - missing charset
http://production.cloudflare.docker.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 104.16.99.215


Url with incomplete Content-Type - header - missing charset
http://production.cloudflare.docker.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 104.16.100.215


Url with incomplete Content-Type - header - missing charset
http://production.cloudflare.docker.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 104.16.101.215


Url with incomplete Content-Type - header - missing charset
http://production.cloudflare.docker.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 2606:4700::6810:61d7


Url with incomplete Content-Type - header - missing charset
http://production.cloudflare.docker.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 2606:4700::6810:62d7


Url with incomplete Content-Type - header - missing charset
http://production.cloudflare.docker.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 2606:4700::6810:63d7


Url with incomplete Content-Type - header - missing charset
http://production.cloudflare.docker.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 2606:4700::6810:64d7


Url with incomplete Content-Type - header - missing charset
http://production.cloudflare.docker.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 2606:4700::6810:65d7


Url with incomplete Content-Type - header - missing charset
https://104.16.97.215/ 104.16.97.215


Url with incomplete Content-Type - header - missing charset
https://104.16.98.215/ 104.16.98.215


Url with incomplete Content-Type - header - missing charset
https://104.16.99.215/ 104.16.99.215


Url with incomplete Content-Type - header - missing charset
https://104.16.100.215/ 104.16.100.215


Url with incomplete Content-Type - header - missing charset
https://104.16.101.215/ 104.16.101.215


Url with incomplete Content-Type - header - missing charset
https://[2606:4700:0000:0000:0000:0000:6810:61d7]/ 2606:4700::6810:61d7


Url with incomplete Content-Type - header - missing charset
https://[2606:4700:0000:0000:0000:0000:6810:62d7]/ 2606:4700::6810:62d7


Url with incomplete Content-Type - header - missing charset
https://[2606:4700:0000:0000:0000:0000:6810:63d7]/ 2606:4700::6810:63d7


Url with incomplete Content-Type - header - missing charset
https://[2606:4700:0000:0000:0000:0000:6810:64d7]/ 2606:4700::6810:64d7


Url with incomplete Content-Type - header - missing charset
https://[2606:4700:0000:0000:0000:0000:6810:65d7]/ 2606:4700::6810:65d7


Url with incomplete Content-Type - header - missing charset
Ahttp://production.cloudflare.docker.com/ 104.16.97.215
301
https://production.cloudflare.docker.com/
Correct redirect http - https with the same domain name
Ahttp://production.cloudflare.docker.com/ 104.16.98.215
301
https://production.cloudflare.docker.com/
Correct redirect http - https with the same domain name
Ahttp://production.cloudflare.docker.com/ 104.16.99.215
301
https://production.cloudflare.docker.com/
Correct redirect http - https with the same domain name
Ahttp://production.cloudflare.docker.com/ 104.16.100.215
301
https://production.cloudflare.docker.com/
Correct redirect http - https with the same domain name
Ahttp://production.cloudflare.docker.com/ 104.16.101.215
301
https://production.cloudflare.docker.com/
Correct redirect http - https with the same domain name
Ahttp://production.cloudflare.docker.com/ 2606:4700::6810:61d7
301
https://production.cloudflare.docker.com/
Correct redirect http - https with the same domain name
Ahttp://production.cloudflare.docker.com/ 2606:4700::6810:62d7
301
https://production.cloudflare.docker.com/
Correct redirect http - https with the same domain name
Ahttp://production.cloudflare.docker.com/ 2606:4700::6810:63d7
301
https://production.cloudflare.docker.com/
Correct redirect http - https with the same domain name
Ahttp://production.cloudflare.docker.com/ 2606:4700::6810:64d7
301
https://production.cloudflare.docker.com/
Correct redirect http - https with the same domain name
Ahttp://production.cloudflare.docker.com/ 2606:4700::6810:65d7
301
https://production.cloudflare.docker.com/
Correct redirect http - https with the same domain name
Bhttps://production.cloudflare.docker.com/ 104.16.97.215
403

Missing HSTS-Header
Bhttps://production.cloudflare.docker.com/ 104.16.98.215
403

Missing HSTS-Header
Bhttps://production.cloudflare.docker.com/ 104.16.99.215
403

Missing HSTS-Header
Bhttps://production.cloudflare.docker.com/ 104.16.100.215
403

Missing HSTS-Header
Bhttps://production.cloudflare.docker.com/ 104.16.101.215
403

Missing HSTS-Header
Bhttps://production.cloudflare.docker.com/ 2606:4700::6810:61d7
403

Missing HSTS-Header
Bhttps://production.cloudflare.docker.com/ 2606:4700::6810:62d7
403

Missing HSTS-Header
Bhttps://production.cloudflare.docker.com/ 2606:4700::6810:63d7
403

Missing HSTS-Header
Bhttps://production.cloudflare.docker.com/ 2606:4700::6810:64d7
403

Missing HSTS-Header
Bhttps://production.cloudflare.docker.com/ 2606:4700::6810:65d7
403

Missing HSTS-Header
CError - no version with Http-Status 200
HFatal error: No https - result with http-status 200, no encryption
Mhttps://production.cloudflare.docker.com/ 104.16.97.215
403

Misconfiguration - main pages should never send http status 400 - 499
Mhttps://production.cloudflare.docker.com/ 104.16.98.215
403

Misconfiguration - main pages should never send http status 400 - 499
Mhttps://production.cloudflare.docker.com/ 104.16.99.215
403

Misconfiguration - main pages should never send http status 400 - 499
Mhttps://production.cloudflare.docker.com/ 104.16.100.215
403

Misconfiguration - main pages should never send http status 400 - 499
Mhttps://production.cloudflare.docker.com/ 104.16.101.215
403

Misconfiguration - main pages should never send http status 400 - 499
Mhttps://production.cloudflare.docker.com/ 2606:4700::6810:61d7
403

Misconfiguration - main pages should never send http status 400 - 499
Mhttps://production.cloudflare.docker.com/ 2606:4700::6810:62d7
403

Misconfiguration - main pages should never send http status 400 - 499
Mhttps://production.cloudflare.docker.com/ 2606:4700::6810:63d7
403

Misconfiguration - main pages should never send http status 400 - 499
Mhttps://production.cloudflare.docker.com/ 2606:4700::6810:64d7
403

Misconfiguration - main pages should never send http status 400 - 499
Mhttps://production.cloudflare.docker.com/ 2606:4700::6810:65d7
403

Misconfiguration - main pages should never send http status 400 - 499
Mhttps://104.16.97.215/ 104.16.97.215
403

Misconfiguration - main pages should never send http status 400 - 499
Mhttps://104.16.98.215/ 104.16.98.215
403

Misconfiguration - main pages should never send http status 400 - 499
Mhttps://104.16.99.215/ 104.16.99.215
403

Misconfiguration - main pages should never send http status 400 - 499
Mhttps://104.16.100.215/ 104.16.100.215
403

Misconfiguration - main pages should never send http status 400 - 499
Mhttps://104.16.101.215/ 104.16.101.215
403

Misconfiguration - main pages should never send http status 400 - 499
Mhttps://[2606:4700:0000:0000:0000:0000:6810:61d7]/ 2606:4700::6810:61d7
403

Misconfiguration - main pages should never send http status 400 - 499
Mhttps://[2606:4700:0000:0000:0000:0000:6810:62d7]/ 2606:4700::6810:62d7
403

Misconfiguration - main pages should never send http status 400 - 499
Mhttps://[2606:4700:0000:0000:0000:0000:6810:63d7]/ 2606:4700::6810:63d7
403

Misconfiguration - main pages should never send http status 400 - 499
Mhttps://[2606:4700:0000:0000:0000:0000:6810:64d7]/ 2606:4700::6810:64d7
403

Misconfiguration - main pages should never send http status 400 - 499
Mhttps://[2606:4700:0000:0000:0000:0000:6810:65d7]/ 2606:4700::6810:65d7
403

Misconfiguration - main pages should never send http status 400 - 499
Nhttps://104.16.97.215/ 104.16.97.215
403

Error - Certificate isn't trusted, RemoteCertificateNameMismatch
Nhttps://104.16.98.215/ 104.16.98.215
403

Error - Certificate isn't trusted, RemoteCertificateNameMismatch
Nhttps://104.16.99.215/ 104.16.99.215
403

Error - Certificate isn't trusted, RemoteCertificateNameMismatch
Nhttps://104.16.100.215/ 104.16.100.215
403

Error - Certificate isn't trusted, RemoteCertificateNameMismatch
Nhttps://104.16.101.215/ 104.16.101.215
403

Error - Certificate isn't trusted, RemoteCertificateNameMismatch
Nhttps://[2606:4700:0000:0000:0000:0000:6810:61d7]/ 2606:4700::6810:61d7
403

Error - Certificate isn't trusted, RemoteCertificateNameMismatch
Nhttps://[2606:4700:0000:0000:0000:0000:6810:62d7]/ 2606:4700::6810:62d7
403

Error - Certificate isn't trusted, RemoteCertificateNameMismatch
Nhttps://[2606:4700:0000:0000:0000:0000:6810:63d7]/ 2606:4700::6810:63d7
403

Error - Certificate isn't trusted, RemoteCertificateNameMismatch
Nhttps://[2606:4700:0000:0000:0000:0000:6810:64d7]/ 2606:4700::6810:64d7
403

Error - Certificate isn't trusted, RemoteCertificateNameMismatch
Nhttps://[2606:4700:0000:0000:0000:0000:6810:65d7]/ 2606:4700::6810:65d7
403

Error - Certificate isn't trusted, RemoteCertificateNameMismatch
AGood: More then one ip address per domain name found, checking all ip addresses the same http status and the same certificate found: Domain production.cloudflare.docker.com, 10 ip addresses.
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 production.cloudflare.docker.com, 10 ip addresses, 1 different http results.
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.production.cloudflare.docker.com

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

Fproduction.cloudflare.docker.com 104.16.97.215
Content-Security-Policy
Critical: Missing Header:
Fproduction.cloudflare.docker.com 104.16.97.215
X-Content-Type-Options
Critical: Missing Header:
Fproduction.cloudflare.docker.com 104.16.97.215
Referrer-Policy
Critical: Missing Header:
Fproduction.cloudflare.docker.com 104.16.97.215
Permissions-Policy
Critical: Missing Header:
Bproduction.cloudflare.docker.com 104.16.97.215
Cross-Origin-Embedder-Policy
Info: Missing Header
Bproduction.cloudflare.docker.com 104.16.97.215
Cross-Origin-Opener-Policy
Info: Missing Header
Bproduction.cloudflare.docker.com 104.16.97.215
Cross-Origin-Resource-Policy
Info: Missing Header
Fproduction.cloudflare.docker.com 104.16.98.215
Content-Security-Policy
Critical: Missing Header:
Fproduction.cloudflare.docker.com 104.16.98.215
X-Content-Type-Options
Critical: Missing Header:
Fproduction.cloudflare.docker.com 104.16.98.215
Referrer-Policy
Critical: Missing Header:
Fproduction.cloudflare.docker.com 104.16.98.215
Permissions-Policy
Critical: Missing Header:
Bproduction.cloudflare.docker.com 104.16.98.215
Cross-Origin-Embedder-Policy
Info: Missing Header
Bproduction.cloudflare.docker.com 104.16.98.215
Cross-Origin-Opener-Policy
Info: Missing Header
Bproduction.cloudflare.docker.com 104.16.98.215
Cross-Origin-Resource-Policy
Info: Missing Header
Fproduction.cloudflare.docker.com 104.16.99.215
Content-Security-Policy
Critical: Missing Header:
Fproduction.cloudflare.docker.com 104.16.99.215
X-Content-Type-Options
Critical: Missing Header:
Fproduction.cloudflare.docker.com 104.16.99.215
Referrer-Policy
Critical: Missing Header:
Fproduction.cloudflare.docker.com 104.16.99.215
Permissions-Policy
Critical: Missing Header:
Bproduction.cloudflare.docker.com 104.16.99.215
Cross-Origin-Embedder-Policy
Info: Missing Header
Bproduction.cloudflare.docker.com 104.16.99.215
Cross-Origin-Opener-Policy
Info: Missing Header
Bproduction.cloudflare.docker.com 104.16.99.215
Cross-Origin-Resource-Policy
Info: Missing Header
Fproduction.cloudflare.docker.com 104.16.100.215
Content-Security-Policy
Critical: Missing Header:
Fproduction.cloudflare.docker.com 104.16.100.215
X-Content-Type-Options
Critical: Missing Header:
Fproduction.cloudflare.docker.com 104.16.100.215
Referrer-Policy
Critical: Missing Header:
Fproduction.cloudflare.docker.com 104.16.100.215
Permissions-Policy
Critical: Missing Header:
Bproduction.cloudflare.docker.com 104.16.100.215
Cross-Origin-Embedder-Policy
Info: Missing Header
Bproduction.cloudflare.docker.com 104.16.100.215
Cross-Origin-Opener-Policy
Info: Missing Header
Bproduction.cloudflare.docker.com 104.16.100.215
Cross-Origin-Resource-Policy
Info: Missing Header
Fproduction.cloudflare.docker.com 104.16.101.215
Content-Security-Policy
Critical: Missing Header:
Fproduction.cloudflare.docker.com 104.16.101.215
X-Content-Type-Options
Critical: Missing Header:
Fproduction.cloudflare.docker.com 104.16.101.215
Referrer-Policy
Critical: Missing Header:
Fproduction.cloudflare.docker.com 104.16.101.215
Permissions-Policy
Critical: Missing Header:
Bproduction.cloudflare.docker.com 104.16.101.215
Cross-Origin-Embedder-Policy
Info: Missing Header
Bproduction.cloudflare.docker.com 104.16.101.215
Cross-Origin-Opener-Policy
Info: Missing Header
Bproduction.cloudflare.docker.com 104.16.101.215
Cross-Origin-Resource-Policy
Info: Missing Header
Fproduction.cloudflare.docker.com 2606:4700::6810:61d7
Content-Security-Policy
Critical: Missing Header:
Fproduction.cloudflare.docker.com 2606:4700::6810:61d7
X-Content-Type-Options
Critical: Missing Header:
Fproduction.cloudflare.docker.com 2606:4700::6810:61d7
Referrer-Policy
Critical: Missing Header:
Fproduction.cloudflare.docker.com 2606:4700::6810:61d7
Permissions-Policy
Critical: Missing Header:
Bproduction.cloudflare.docker.com 2606:4700::6810:61d7
Cross-Origin-Embedder-Policy
Info: Missing Header
Bproduction.cloudflare.docker.com 2606:4700::6810:61d7
Cross-Origin-Opener-Policy
Info: Missing Header
Bproduction.cloudflare.docker.com 2606:4700::6810:61d7
Cross-Origin-Resource-Policy
Info: Missing Header
Fproduction.cloudflare.docker.com 2606:4700::6810:62d7
Content-Security-Policy
Critical: Missing Header:
Fproduction.cloudflare.docker.com 2606:4700::6810:62d7
X-Content-Type-Options
Critical: Missing Header:
Fproduction.cloudflare.docker.com 2606:4700::6810:62d7
Referrer-Policy
Critical: Missing Header:
Fproduction.cloudflare.docker.com 2606:4700::6810:62d7
Permissions-Policy
Critical: Missing Header:
Bproduction.cloudflare.docker.com 2606:4700::6810:62d7
Cross-Origin-Embedder-Policy
Info: Missing Header
Bproduction.cloudflare.docker.com 2606:4700::6810:62d7
Cross-Origin-Opener-Policy
Info: Missing Header
Bproduction.cloudflare.docker.com 2606:4700::6810:62d7
Cross-Origin-Resource-Policy
Info: Missing Header
Fproduction.cloudflare.docker.com 2606:4700::6810:63d7
Content-Security-Policy
Critical: Missing Header:
Fproduction.cloudflare.docker.com 2606:4700::6810:63d7
X-Content-Type-Options
Critical: Missing Header:
Fproduction.cloudflare.docker.com 2606:4700::6810:63d7
Referrer-Policy
Critical: Missing Header:
Fproduction.cloudflare.docker.com 2606:4700::6810:63d7
Permissions-Policy
Critical: Missing Header:
Bproduction.cloudflare.docker.com 2606:4700::6810:63d7
Cross-Origin-Embedder-Policy
Info: Missing Header
Bproduction.cloudflare.docker.com 2606:4700::6810:63d7
Cross-Origin-Opener-Policy
Info: Missing Header
Bproduction.cloudflare.docker.com 2606:4700::6810:63d7
Cross-Origin-Resource-Policy
Info: Missing Header
Fproduction.cloudflare.docker.com 2606:4700::6810:64d7
Content-Security-Policy
Critical: Missing Header:
Fproduction.cloudflare.docker.com 2606:4700::6810:64d7
X-Content-Type-Options
Critical: Missing Header:
Fproduction.cloudflare.docker.com 2606:4700::6810:64d7
Referrer-Policy
Critical: Missing Header:
Fproduction.cloudflare.docker.com 2606:4700::6810:64d7
Permissions-Policy
Critical: Missing Header:
Bproduction.cloudflare.docker.com 2606:4700::6810:64d7
Cross-Origin-Embedder-Policy
Info: Missing Header
Bproduction.cloudflare.docker.com 2606:4700::6810:64d7
Cross-Origin-Opener-Policy
Info: Missing Header
Bproduction.cloudflare.docker.com 2606:4700::6810:64d7
Cross-Origin-Resource-Policy
Info: Missing Header
Fproduction.cloudflare.docker.com 2606:4700::6810:65d7
Content-Security-Policy
Critical: Missing Header:
Fproduction.cloudflare.docker.com 2606:4700::6810:65d7
X-Content-Type-Options
Critical: Missing Header:
Fproduction.cloudflare.docker.com 2606:4700::6810:65d7
Referrer-Policy
Critical: Missing Header:
Fproduction.cloudflare.docker.com 2606:4700::6810:65d7
Permissions-Policy
Critical: Missing Header:
Bproduction.cloudflare.docker.com 2606:4700::6810:65d7
Cross-Origin-Embedder-Policy
Info: Missing Header
Bproduction.cloudflare.docker.com 2606:4700::6810:65d7
Cross-Origin-Opener-Policy
Info: Missing Header
Bproduction.cloudflare.docker.com 2606:4700::6810:65d7
Cross-Origin-Resource-Policy
Info: Missing Header

3. DNS- and NameServer - Checks

AInfo:: 7 Root-climbing DNS Queries required to find all IPv4- and IPv6-Addresses of 2 Name Servers.
AInfo:: 7 Queries complete, 7 with IPv6, 0 with IPv4.
AGood: All DNS Queries done via IPv6.
Ok (4 - 8):: An average of 3.5 queries per domain name server required to find all ip addresses of all name servers.
AInfo:: 2 different Name Servers found: dara.ns.cloudflare.com, rob.ns.cloudflare.com, 2 Name Servers included in Delegation: dara.ns.cloudflare.com, rob.ns.cloudflare.com, 2 Name Servers included in 1 Zone definitions: dara.ns.cloudflare.com, rob.ns.cloudflare.com, 1 Name Servers listed in SOA.Primary: dara.ns.cloudflare.com.
AGood: Only one SOA.Primary Name Server found.: dara.ns.cloudflare.com.
AGood: SOA.Primary Name Server included in the delegation set.: dara.ns.cloudflare.com.
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: dara.ns.cloudflare.com, rob.ns.cloudflare.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: 2 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.: 2 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: cloudflare.com
AGood: Name servers with different Country locations found: 2 Name Servers, 4 Countries: CA, CR, GB, US
AInfo: Ipv4-Subnet-list: 6 Name Servers, 3 different subnets (first Byte): 108., 172., 173., 3 different subnets (first two Bytes): 108.162., 172.64., 173.245., 6 different subnets (first three Bytes): 108.162.192., 108.162.193., 172.64.32., 172.64.33., 173.245.58., 173.245.59.
AGood: Name Server IPv4-addresses from different subnet found:
AInfo: IPv6-Subnet-list: 6 Name Servers with IPv6, 3 different subnets (first block): 2606:, 2803:, 2a06:, 3 different subnets (first two blocks): 2606:4700:, 2803:f800:, 2a06:98c1:, 4 different subnets (first three blocks): 2606:4700:0050:, 2606:4700:0058:, 2803:f800:0050:, 2a06:98c1:0050:, 4 different subnets (first four blocks): 2606:4700:0050:0000:, 2606:4700:0058:0000:, 2803:f800:0050:0000:, 2a06:98c1:0050:0000:
AGood: Name Server IPv6 addresses from different subnets found.
AGood: Nameserver supports TCP connections: 12 good Nameserver
AGood: Nameserver supports Echo Capitalization: 12 good Nameserver
AGood: Nameserver supports EDNS with max. 512 Byte Udp payload, message is smaller: 12 good Nameserver
AGood: Nameserver has passed 10 EDNS-Checks (OP100, FLAGS, V1, V1OP100, V1FLAGS, DNSSEC, V1DNSSEC, NSID, COOKIE, CLIENTSUBNET): 12 good Nameserver
Nameserver doesn't pass all EDNS-Checks: dara.ns.cloudflare.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.
Nameserver doesn't pass all EDNS-Checks: ns-1870.awsdns-41.co.uk: 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
AGood: CAA entries found, creating certificate is limited: amazon.com is allowed to create certificates
AGood: CAA entries found, creating certificate is limited: comodoca.com is allowed to create certificates
AGood: CAA entries found, creating certificate is limited: digicert.com is allowed to create certificates
AGood: CAA entries found, creating certificate is limited: letsencrypt.org is allowed to create certificates
AGood: CAA entries found, creating certificate is limited: sectigo.com is allowed to create certificates

4. Content- and Performance-critical Checks

http://production.cloudflare.docker.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 104.16.97.215
403

Fatal: Check of /.well-known/acme-challenge/random-filename has a http status 401 / 403 Not Allowed / Forbidden. A http status 404 - Not Found - is expected. Creating a Letsencrypt certificate via http-01 challenge may not work. Trouble creating a certificate? Use https://community.letsencrypt.org/ to ask.
http://production.cloudflare.docker.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 104.16.98.215
403

Fatal: Check of /.well-known/acme-challenge/random-filename has a http status 401 / 403 Not Allowed / Forbidden. A http status 404 - Not Found - is expected. Creating a Letsencrypt certificate via http-01 challenge may not work. Trouble creating a certificate? Use https://community.letsencrypt.org/ to ask.
http://production.cloudflare.docker.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 104.16.99.215
403

Fatal: Check of /.well-known/acme-challenge/random-filename has a http status 401 / 403 Not Allowed / Forbidden. A http status 404 - Not Found - is expected. Creating a Letsencrypt certificate via http-01 challenge may not work. Trouble creating a certificate? Use https://community.letsencrypt.org/ to ask.
http://production.cloudflare.docker.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 104.16.100.215
403

Fatal: Check of /.well-known/acme-challenge/random-filename has a http status 401 / 403 Not Allowed / Forbidden. A http status 404 - Not Found - is expected. Creating a Letsencrypt certificate via http-01 challenge may not work. Trouble creating a certificate? Use https://community.letsencrypt.org/ to ask.
http://production.cloudflare.docker.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 104.16.101.215
403

Fatal: Check of /.well-known/acme-challenge/random-filename has a http status 401 / 403 Not Allowed / Forbidden. A http status 404 - Not Found - is expected. Creating a Letsencrypt certificate via http-01 challenge may not work. Trouble creating a certificate? Use https://community.letsencrypt.org/ to ask.
http://production.cloudflare.docker.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 2606:4700::6810:61d7
403

Fatal: Check of /.well-known/acme-challenge/random-filename has a http status 401 / 403 Not Allowed / Forbidden. A http status 404 - Not Found - is expected. Creating a Letsencrypt certificate via http-01 challenge may not work. Trouble creating a certificate? Use https://community.letsencrypt.org/ to ask.
http://production.cloudflare.docker.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 2606:4700::6810:62d7
403

Fatal: Check of /.well-known/acme-challenge/random-filename has a http status 401 / 403 Not Allowed / Forbidden. A http status 404 - Not Found - is expected. Creating a Letsencrypt certificate via http-01 challenge may not work. Trouble creating a certificate? Use https://community.letsencrypt.org/ to ask.
http://production.cloudflare.docker.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 2606:4700::6810:63d7
403

Fatal: Check of /.well-known/acme-challenge/random-filename has a http status 401 / 403 Not Allowed / Forbidden. A http status 404 - Not Found - is expected. Creating a Letsencrypt certificate via http-01 challenge may not work. Trouble creating a certificate? Use https://community.letsencrypt.org/ to ask.
http://production.cloudflare.docker.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 2606:4700::6810:64d7
403

Fatal: Check of /.well-known/acme-challenge/random-filename has a http status 401 / 403 Not Allowed / Forbidden. A http status 404 - Not Found - is expected. Creating a Letsencrypt certificate via http-01 challenge may not work. Trouble creating a certificate? Use https://community.letsencrypt.org/ to ask.
http://production.cloudflare.docker.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 2606:4700::6810:65d7
403

Fatal: Check of /.well-known/acme-challenge/random-filename has a http status 401 / 403 Not Allowed / Forbidden. A http status 404 - Not Found - is expected. Creating a Letsencrypt certificate via http-01 challenge may not work. Trouble creating a certificate? Use https://community.letsencrypt.org/ to ask.
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: 271960 milliseconds, 271.960 seconds


8. Connections

DomainIPPortCert.ProtocolKeyExchangeStrengthCipherStrengthHashAlgorithmOCSP stapling
Domain/KeyExchangeIP/StrengthPort/CipherCert./StrengthProtocol/HashAlgorithmOCSP stapling
production.cloudflare.docker.com
104.16.97.215
443
ok
Tls12
ECDH Ephermal
255
Aes128
128
Sha256
supported
ok
production.cloudflare.docker.com
104.16.97.215
443
ok
Tls12

ECDH Ephermal
255
Aes128
128
Sha256
supported
ok
http/2 via ALPN supported 
No SNI required - domain included in main certificate
Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2
http/2 via ALPN supported
No SNI required - domain included in main certificate
Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2
Chain - too much certificates, don't send root certificates
1CN=production.cloudflare.docker.com

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

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


production.cloudflare.docker.com
104.16.98.215
443
ok
Tls12
ECDH Ephermal
255
Aes128
128
Sha256
supported
ok

production.cloudflare.docker.com
104.16.98.215
443
ok
Tls12

ECDH Ephermal
255
Aes128
128
Sha256
supported
ok
http/2 via ALPN supported 
No SNI required - domain included in main certificate
Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2
http/2 via ALPN supported
No SNI required - domain included in main certificate
Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2
Chain - too much certificates, don't send root certificates
1CN=production.cloudflare.docker.com

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

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


production.cloudflare.docker.com
104.16.99.215
443
ok
Tls12
ECDH Ephermal
255
Aes128
128
Sha256
supported
ok

production.cloudflare.docker.com
104.16.99.215
443
ok
Tls12

ECDH Ephermal
255
Aes128
128
Sha256
supported
ok
http/2 via ALPN supported 
No SNI required - domain included in main certificate
Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2
http/2 via ALPN supported
No SNI required - domain included in main certificate
Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2
Chain - too much certificates, don't send root certificates
1CN=production.cloudflare.docker.com

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

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


production.cloudflare.docker.com
104.16.100.215
443
ok
Tls12
ECDH Ephermal
255
Aes128
128
Sha256
supported
ok

production.cloudflare.docker.com
104.16.100.215
443
ok
Tls12

ECDH Ephermal
255
Aes128
128
Sha256
supported
ok
http/2 via ALPN supported 
No SNI required - domain included in main certificate
Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2
http/2 via ALPN supported
No SNI required - domain included in main certificate
Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2
Chain - too much certificates, don't send root certificates
1CN=production.cloudflare.docker.com

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

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


production.cloudflare.docker.com
104.16.101.215
443
ok
Tls12
ECDH Ephermal
255
Aes128
128
Sha256
supported
ok

production.cloudflare.docker.com
104.16.101.215
443
ok
Tls12

ECDH Ephermal
255
Aes128
128
Sha256
supported
ok
http/2 via ALPN supported 
No SNI required - domain included in main certificate
Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2
http/2 via ALPN supported
No SNI required - domain included in main certificate
Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2
Chain - too much certificates, don't send root certificates
1CN=production.cloudflare.docker.com

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

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


production.cloudflare.docker.com
2606:4700::6810:61d7
443
ok
Tls12
ECDH Ephermal
255
Aes128
128
Sha256
supported
ok

production.cloudflare.docker.com
2606:4700::6810:61d7
443
ok
Tls12

ECDH Ephermal
255
Aes128
128
Sha256
supported
ok
http/2 via ALPN supported 
No SNI required - domain included in main certificate
Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2
http/2 via ALPN supported
No SNI required - domain included in main certificate
Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2
Chain - too much certificates, don't send root certificates
1CN=production.cloudflare.docker.com

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

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


production.cloudflare.docker.com
2606:4700::6810:62d7
443
ok
Tls12
ECDH Ephermal
255
Aes128
128
Sha256
supported
ok

production.cloudflare.docker.com
2606:4700::6810:62d7
443
ok
Tls12

ECDH Ephermal
255
Aes128
128
Sha256
supported
ok
http/2 via ALPN supported 
No SNI required - domain included in main certificate
Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2
http/2 via ALPN supported
No SNI required - domain included in main certificate
Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2
Chain - too much certificates, don't send root certificates
1CN=production.cloudflare.docker.com

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

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


production.cloudflare.docker.com
2606:4700::6810:63d7
443
ok
Tls12
ECDH Ephermal
255
Aes128
128
Sha256
supported
ok

production.cloudflare.docker.com
2606:4700::6810:63d7
443
ok
Tls12

ECDH Ephermal
255
Aes128
128
Sha256
supported
ok
http/2 via ALPN supported 
No SNI required - domain included in main certificate
Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2
http/2 via ALPN supported
No SNI required - domain included in main certificate
Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2
Chain - too much certificates, don't send root certificates
1CN=production.cloudflare.docker.com

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

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


production.cloudflare.docker.com
2606:4700::6810:64d7
443
ok
Tls12
ECDH Ephermal
255
Aes128
128
Sha256
supported
ok

production.cloudflare.docker.com
2606:4700::6810:64d7
443
ok
Tls12

ECDH Ephermal
255
Aes128
128
Sha256
supported
ok
http/2 via ALPN supported 
No SNI required - domain included in main certificate
Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2
http/2 via ALPN supported
No SNI required - domain included in main certificate
Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2
Chain - too much certificates, don't send root certificates
1CN=production.cloudflare.docker.com

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

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


production.cloudflare.docker.com
2606:4700::6810:65d7
443
ok
Tls12
ECDH Ephermal
255
Aes128
128
Sha256
supported
ok

production.cloudflare.docker.com
2606:4700::6810:65d7
443
ok
Tls12

ECDH Ephermal
255
Aes128
128
Sha256
supported
ok
http/2 via ALPN supported 
No SNI required - domain included in main certificate
Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2
http/2 via ALPN supported
No SNI required - domain included in main certificate
Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2
Chain - too much certificates, don't send root certificates
1CN=production.cloudflare.docker.com

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

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


104.16.97.215
104.16.97.215
443
name does not match
Tls12
ECDH Ephermal
255
Aes128
128
Sha256
supported
ok

104.16.97.215
104.16.97.215
443
name does not match
Tls12

ECDH Ephermal
255
Aes128
128
Sha256
supported
ok
http/2 via ALPN supported 
Cert sent without SNI
Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2
http/2 via ALPN supported
Cert sent without SNI
Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2
Chain - too much certificates, don't send root certificates
1CN=production.cloudflare.docker.com

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

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


104.16.98.215
104.16.98.215
443
name does not match
Tls12
ECDH Ephermal
255
Aes128
128
Sha256
supported
ok

104.16.98.215
104.16.98.215
443
name does not match
Tls12

ECDH Ephermal
255
Aes128
128
Sha256
supported
ok
http/2 via ALPN supported 
Cert sent without SNI
Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2
http/2 via ALPN supported
Cert sent without SNI
Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2
Chain - too much certificates, don't send root certificates
1CN=production.cloudflare.docker.com

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

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


104.16.99.215
104.16.99.215
443
name does not match
Tls12
ECDH Ephermal
255
Aes128
128
Sha256
supported
ok

104.16.99.215
104.16.99.215
443
name does not match
Tls12

ECDH Ephermal
255
Aes128
128
Sha256
supported
ok
http/2 via ALPN supported 
Cert sent without SNI
Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2
http/2 via ALPN supported
Cert sent without SNI
Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2
Chain - too much certificates, don't send root certificates
1CN=production.cloudflare.docker.com

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

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


104.16.100.215
104.16.100.215
443
name does not match
Tls12
ECDH Ephermal
255
Aes128
128
Sha256
supported
ok

104.16.100.215
104.16.100.215
443
name does not match
Tls12

ECDH Ephermal
255
Aes128
128
Sha256
supported
ok
http/2 via ALPN supported 
Cert sent without SNI
Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2
http/2 via ALPN supported
Cert sent without SNI
Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2
Chain - too much certificates, don't send root certificates
1CN=production.cloudflare.docker.com

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

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


104.16.101.215
104.16.101.215
443
name does not match
Tls12
ECDH Ephermal
255
Aes128
128
Sha256
supported
ok

104.16.101.215
104.16.101.215
443
name does not match
Tls12

ECDH Ephermal
255
Aes128
128
Sha256
supported
ok
http/2 via ALPN supported 
Cert sent without SNI
Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2
http/2 via ALPN supported
Cert sent without SNI
Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2
Chain - too much certificates, don't send root certificates
1CN=production.cloudflare.docker.com

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

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


[2606:4700:0000:0000:0000:0000:6810:61d7]
2606:4700::6810:61d7
443
name does not match
Tls12
ECDH Ephermal
255
Aes128
128
Sha256
supported
ok

[2606:4700:0000:0000:0000:0000:6810:61d7]
2606:4700::6810:61d7
443
name does not match
Tls12

ECDH Ephermal
255
Aes128
128
Sha256
supported
ok
http/2 via ALPN supported 
Cert sent without SNI
Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2
http/2 via ALPN supported
Cert sent without SNI
Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2
Chain - too much certificates, don't send root certificates
1CN=production.cloudflare.docker.com

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

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


[2606:4700:0000:0000:0000:0000:6810:62d7]
2606:4700::6810:62d7
443
name does not match
Tls12
ECDH Ephermal
255
Aes128
128
Sha256
supported
ok

[2606:4700:0000:0000:0000:0000:6810:62d7]
2606:4700::6810:62d7
443
name does not match
Tls12

ECDH Ephermal
255
Aes128
128
Sha256
supported
ok
http/2 via ALPN supported 
Cert sent without SNI
Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2
http/2 via ALPN supported
Cert sent without SNI
Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2
Chain - too much certificates, don't send root certificates
1CN=production.cloudflare.docker.com

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

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


[2606:4700:0000:0000:0000:0000:6810:63d7]
2606:4700::6810:63d7
443
name does not match
Tls12
ECDH Ephermal
255
Aes128
128
Sha256
supported
ok

[2606:4700:0000:0000:0000:0000:6810:63d7]
2606:4700::6810:63d7
443
name does not match
Tls12

ECDH Ephermal
255
Aes128
128
Sha256
supported
ok
http/2 via ALPN supported 
Cert sent without SNI
Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2
http/2 via ALPN supported
Cert sent without SNI
Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2
Chain - too much certificates, don't send root certificates
1CN=production.cloudflare.docker.com

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

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


[2606:4700:0000:0000:0000:0000:6810:64d7]
2606:4700::6810:64d7
443
name does not match
Tls12
ECDH Ephermal
255
Aes128
128
Sha256
supported
ok

[2606:4700:0000:0000:0000:0000:6810:64d7]
2606:4700::6810:64d7
443
name does not match
Tls12

ECDH Ephermal
255
Aes128
128
Sha256
supported
ok
http/2 via ALPN supported 
Cert sent without SNI
Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2
http/2 via ALPN supported
Cert sent without SNI
Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2
Chain - too much certificates, don't send root certificates
1CN=production.cloudflare.docker.com

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

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


[2606:4700:0000:0000:0000:0000:6810:65d7]
2606:4700::6810:65d7
443
name does not match
Tls12
ECDH Ephermal
255
Aes128
128
Sha256
supported
ok

[2606:4700:0000:0000:0000:0000:6810:65d7]
2606:4700::6810:65d7
443
name does not match
Tls12

ECDH Ephermal
255
Aes128
128
Sha256
supported
ok
http/2 via ALPN supported 
Cert sent without SNI
Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2
http/2 via ALPN supported
Cert sent without SNI
Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2
Chain - too much certificates, don't send root certificates
1CN=production.cloudflare.docker.com

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

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


9. Certificates

1.
1.
CN=production.cloudflare.docker.com
09.06.2024
07.09.2024
expires in 56 days
*.production.cloudflare.docker.com, production.cloudflare.docker.com - 2 entries
1.
1.
CN=production.cloudflare.docker.com
09.06.2024

07.09.2024
expires in 56 days
*.production.cloudflare.docker.com, production.cloudflare.docker.com - 2 entries

KeyalgorithmEC Public Key (256 bit, prime256v1)
Signatur:ECDSA SHA384
Serial Number:035A8B7B555A4DB9346C435D4A54DD4B99D4
Thumbprint:E8B445899F0402144263BF7B0E4A5AD21CF1F1FC
SHA256 / Certificate:btO7j+Q+nx3xvlv9HHwoXaPrAGxXbHR/EWur5o5E3/A=
SHA256 hex / Cert (DANE * 0 1):e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):ebcc5591f7f91578427738d2c201db9d25854a46d8cb741d22bc6943326c153e
SHA256 hex / Subject Public Key Information (SPKI):ebcc5591f7f91578427738d2c201db9d25854a46d8cb741d22bc6943326c153e (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 973 days


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

13.03.2027
expires in 973 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 3978 days


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

04.06.2035
expires in 3978 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:



10. Last Certificates - Certificate Transparency Log Check

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

Issuerlast 7 daysactivenum Certs
CN=Cloudflare Inc ECC CA-3, O="Cloudflare, Inc.", C=US
0
0
2
CN=Cloudflare Inc RSA CA-2, O="Cloudflare, Inc.", C=US
0
0
2
CN=E6, O=Let's Encrypt, C=US
0
1
1
CN=R11, O=Let's Encrypt, C=US
0
1
1
CN=R3, O=Let's Encrypt, C=US
0
0
1
CN=E1, O=Let's Encrypt, C=US
0
0
1

CertSpotter-IdIssuernot beforenot afterDomain namesLE-Duplicatenext LE
7468039913
leaf cert
CN=E6, O=Let's Encrypt, C=US
2024-06-08 23:01:15
2024-09-06 23:01:14
*.production.cloudflare.docker.com, production.cloudflare.docker.com - 2 entries


7468038113
leaf cert
CN=R11, O=Let's Encrypt, C=US
2024-06-08 23:01:07
2024-09-06 23:01:06
*.production.cloudflare.docker.com, production.cloudflare.docker.com - 2 entries


7102653748
leaf cert
CN=E1, O=Let's Encrypt, C=US
2024-04-10 23:38:51
2024-07-09 23:38:50
*.production.cloudflare.docker.com, production.cloudflare.docker.com - 2 entries


7102658122
leaf cert
CN=R3, O=Let's Encrypt, C=US
2024-04-10 23:38:48
2024-07-09 23:38:47
*.production.cloudflare.docker.com, production.cloudflare.docker.com - 2 entries


5216317790
precert
CN=Cloudflare Inc ECC CA-3, O="Cloudflare, Inc.", C=US
2023-05-12 00:00:00
2024-05-11 23:59:59
*.production.cloudflare.docker.com, production.cloudflare.docker.com, sni.cloudflaressl.com - 3 entries


5216317731
precert
CN=Cloudflare Inc RSA CA-2, O="Cloudflare, Inc.", C=US
2023-05-12 00:00:00
2024-05-11 23:59:59
*.production.cloudflare.docker.com, production.cloudflare.docker.com, sni.cloudflaressl.com - 3 entries


3829666658
precert
CN=Cloudflare Inc RSA CA-2, O="Cloudflare, Inc.", C=US
2022-06-11 00:00:00
2023-06-11 23:59:59
*.production.cloudflare.docker.com, production.cloudflare.docker.com, sni.cloudflaressl.com - 3 entries


3829666718
precert
CN=Cloudflare Inc ECC CA-3, O="Cloudflare, Inc.", C=US
2022-06-11 00:00:00
2023-06-11 23:59:59
*.production.cloudflare.docker.com, production.cloudflare.docker.com, sni.cloudflaressl.com - 3 entries



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

Issuerlast 7 daysactivenum Certs
CN=R11, O=Let's Encrypt, C=US
0
1
1
CN=E6, O=Let's Encrypt, C=US
0
1
1
CN=R3, O=Let's Encrypt, C=US
0 /0 new
0
1
CN=E1, O=Let's Encrypt, C=US
0
0
1
CN=Cloudflare Inc ECC CA-3, O="Cloudflare, Inc.", C=US
0
0
1
CN=Cloudflare Inc RSA CA-2, O="Cloudflare, Inc.", C=US
0
0
1

CRT-IdIssuernot beforenot afterDomain namesLE-Duplicatenext LE
13328339423
leaf cert
CN=E6, O=Let's Encrypt, C=US
2024-06-08 21:01:15
2024-09-06 21:01:14
*.production.cloudflare.docker.com, production.cloudflare.docker.com
2 entries


13328337262
leaf cert
CN=R11, O=Let's Encrypt, C=US
2024-06-08 21:01:07
2024-09-06 21:01:06
*.production.cloudflare.docker.com, production.cloudflare.docker.com
2 entries


12682556657
leaf cert
CN=E1, O=Let's Encrypt, C=US
2024-04-10 21:38:51
2024-07-09 21:38:50
*.production.cloudflare.docker.com, production.cloudflare.docker.com
2 entries


12682559377
leaf cert
CN=R3, O=Let's Encrypt, C=US
2024-04-10 21:38:48
2024-07-09 21:38:47
*.production.cloudflare.docker.com, production.cloudflare.docker.com
2 entries


9367700183
precert
CN=Cloudflare Inc RSA CA-2, O="Cloudflare, Inc.", C=US
2023-05-11 22:00:00
2024-05-11 21:59:59
*.production.cloudflare.docker.com, production.cloudflare.docker.com, sni.cloudflaressl.com
3 entries


9367700326
precert
CN=Cloudflare Inc ECC CA-3, O="Cloudflare, Inc.", C=US
2023-05-11 22:00:00
2024-05-11 21:59:59
*.production.cloudflare.docker.com, production.cloudflare.docker.com, sni.cloudflaressl.com
3 entries



11. Html-Content - Entries

No Html-Content entries found. Only checked if https + status 200/401/403/404


12. Nameserver - IP-Adresses

Required Root-climbing DNS-Queries to find ip addresses of all Name Servers: dara.ns.cloudflare.com, rob.ns.cloudflare.com

QNr.DomainTypeNS used
1
com
NS
d.root-servers.net (2001:500:2d::d)

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
dara.ns.cloudflare.com
NS
a.gtld-servers.net (2001:503:a83e::2:30)

Answer: ns3.cloudflare.com, ns4.cloudflare.com, ns5.cloudflare.com, ns6.cloudflare.com, ns7.cloudflare.com

Answer: ns3.cloudflare.com
162.159.0.33, 162.159.7.226, 2400:cb00:2049:1::a29f:21, 2400:cb00:2049:1::a29f:7e2

Answer: ns4.cloudflare.com
162.159.1.33, 162.159.8.55, 2400:cb00:2049:1::a29f:121, 2400:cb00:2049:1::a29f:837

Answer: ns5.cloudflare.com
162.159.2.9, 162.159.9.55, 2400:cb00:2049:1::a29f:209, 2400:cb00:2049:1::a29f:937

Answer: ns6.cloudflare.com
162.159.3.11, 162.159.5.6, 2400:cb00:2049:1::a29f:30b, 2400:cb00:2049:1::a29f:506

Answer: ns7.cloudflare.com
162.159.4.8, 162.159.6.6, 2400:cb00:2049:1::a29f:408, 2400:cb00:2049:1::a29f:606
3
rob.ns.cloudflare.com
NS
a.gtld-servers.net (2001:503:a83e::2:30)

Answer: ns3.cloudflare.com, ns4.cloudflare.com, ns5.cloudflare.com, ns6.cloudflare.com, ns7.cloudflare.com

Answer: ns3.cloudflare.com
162.159.0.33, 162.159.7.226, 2400:cb00:2049:1::a29f:21, 2400:cb00:2049:1::a29f:7e2

Answer: ns4.cloudflare.com
162.159.1.33, 162.159.8.55, 2400:cb00:2049:1::a29f:121, 2400:cb00:2049:1::a29f:837

Answer: ns5.cloudflare.com
162.159.2.9, 162.159.9.55, 2400:cb00:2049:1::a29f:209, 2400:cb00:2049:1::a29f:937

Answer: ns6.cloudflare.com
162.159.3.11, 162.159.5.6, 2400:cb00:2049:1::a29f:30b, 2400:cb00:2049:1::a29f:506

Answer: ns7.cloudflare.com
162.159.4.8, 162.159.6.6, 2400:cb00:2049:1::a29f:408, 2400:cb00:2049:1::a29f:606
4
dara.ns.cloudflare.com: 108.162.192.91, 172.64.32.91, 173.245.58.91
A
ns3.cloudflare.com (2400:cb00:2049:1::a29f:21)
5
dara.ns.cloudflare.com: 2606:4700:50::adf5:3a5b, 2803:f800:50::6ca2:c05b, 2a06:98c1:50::ac40:205b
AAAA
ns3.cloudflare.com (2400:cb00:2049:1::a29f:21)
6
rob.ns.cloudflare.com: 108.162.193.140, 172.64.33.140, 173.245.59.140
A
ns3.cloudflare.com (2400:cb00:2049:1::a29f:21)
7
rob.ns.cloudflare.com: 2606:4700:58::adf5:3b8c, 2803:f800:50::6ca2:c18c, 2a06:98c1:50::ac40:218c
AAAA
ns3.cloudflare.com (2400:cb00:2049:1::a29f:21)


13. CAA - Entries

DomainnameflagNameValue∑ Queries∑ Timeout
elb-default.us-east-1.aws.dckr.io



1
0
production.cloudflare.docker.com
0

no CAA entry found
1
0
cloudflare.docker.com



1
0
hub.docker.com



1
0
aws.dckr.io
5
issue
amazon.com
1
0

5
issue
comodoca.com
1
0

5
issue
letsencrypt.org
1
0
docker.com
5
issue
amazon.com
1
0

5
issue
amazon.com
1
0

5
issue
comodoca.com
1
0

5
issue
comodoca.com
1
0

5
issue
digicert.com
1
0

5
issue
digicert.com
1
0

5
issue
letsencrypt.org
1
0

5
issue
letsencrypt.org
1
0

5
iodef
mailto:infra+iodef@docker.com
1
0

5
iodef
mailto:infra+iodef@docker.com
1
0

5
issue
sectigo.com
1
0

5
issue
sectigo.com
1
0
dckr.io
5
issue
amazon.com
1
0

5
issue
comodoca.com
1
0
com
0

no CAA entry found
1
0

0

no CAA entry found
1
0
io
0

no CAA entry found
1
0


14. TXT - Entries

DomainnameTXT EntryStatus∑ Queries∑ Timeout
cloudflare.docker.com


1
0
_acme-challenge.hub.docker.com

Name Error - The domain name does not exist
1
0
production.cloudflare.docker.com

ok
1
0
_acme-challenge.hub.docker.com.hub.docker.com

Name Error - The domain name does not exist
1
0
_acme-challenge.production.cloudflare.docker.com

Name Error - The domain name does not exist
1
0
_acme-challenge.elb-default.us-east-1.aws.dckr.io

Name Error - The domain name does not exist
1
0
_acme-challenge.production.cloudflare.docker.com.cloudflare.docker.com

Name Error - The domain name does not exist
1
0
_acme-challenge.production.cloudflare.docker.com.production.cloudflare.docker.com

Name Error - The domain name does not exist
1
0
_acme-challenge.elb-default.us-east-1.aws.dckr.io.elb-default.us-east-1.aws.dckr.io

Name Error - The domain name does not exist
1
0


15. DomainService - Entries (SPF-Check is alpha - 2024-06-22, DMARC-Detailcheck is alpha - 2024-07-06)

No DomainServiceEntries entries found



16. Cipher Suites




Skipped, CDN used or too many ip addresses






17. Portchecks

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



Permalink: https://check-your-website.server-daten.de/?i=2ea1d98e-53e8-4eff-b785-af5919bc1cd4


Last Result: https://check-your-website.server-daten.de/?q=production.cloudflare.docker.com - 2024-07-13 03:35:08


Do you like this page? Support this tool, add a link on your page:

<a href="https://check-your-website.server-daten.de/?q=production.cloudflare.docker.com" target="_blank">Check this Site: production.cloudflare.docker.com</a>

Do you really want to support this project? Donate: Check-your-website, IBAN DE98 1001 0010 0575 2211 07, SWIFT/BIC PBNKDEFF, Euro

QR-Code of this page