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




X

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

Checked:
10.07.2024 16:20:43


Older results


1. IP-Addresses

HostTypeIP-Addressis auth.∑ Queries∑ Timeout
a805116.webcr.top

Refused
yes
1
0
www.a805116.webcr.top

Refused
yes
1
0
a805116.webcr.top
A
125.228.215.83
Taoyuan District/Taoyuan/Taiwan (TW) - Chunghwa Telecom Co., Ltd.
No Hostname found
no


*.webcr.top
A
Refused
yes



AAAA
Refused
yes



CNAME
Refused
yes


*.a805116.webcr.top
A
Name Error
yes



AAAA
Name Error
yes



CNAME
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



3 DNSKEY RR found



Public Key with Algorithm 8, KeyTag 5613, Flags 256



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: 22.07.2024, 00:00:00 +, Signature-Inception: 01.07.2024, 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: top
top
2 DS RR in the parent zone found



DS with Algorithm 8, KeyTag 56384, DigestType 2 and Digest ujeMWRNATsZU31RPUZsPsofhQNZNrF1Z40mWI5PBeUU=



DS with Algorithm 8, KeyTag 26780, DigestType 2 and Digest XW54ae6OO1NqYX3olILd0dy52527GsM9btNR4soJWxs=



1 RRSIG RR to validate DS RR found



RRSIG-Owner top., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 23.07.2024, 05:00:00 +, Signature-Inception: 10.07.2024, 04:00:00 +, KeyTag 20038, Signer-Name: (root)



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



2 DNSKEY RR found



Public Key with Algorithm 8, KeyTag 26780, Flags 257 (SEP = Secure Entry Point)



Public Key with Algorithm 8, KeyTag 51711, Flags 256



1 RRSIG RR to validate DNSKEY RR found



RRSIG-Owner top., Algorithm: 8, 1 Labels, original TTL: 3600 sec, Signature-expiration: 18.07.2024, 15:19:06 +, Signature-Inception: 04.07.2024, 13:49:06 +, KeyTag 26780, Signer-Name: top



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 26780 used to validate the DNSKEY RRSet



Status: Valid Chain of trust. Parent-DS with Algorithm 8, KeyTag 26780, DigestType 2 and Digest "XW54ae6OO1NqYX3olILd0dy52527GsM9btNR4soJWxs=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone

Zone: webcr.top
webcr.top
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 "1bacnjdrvb54sarga4kfbl6s1kmct6aa" between the hashed NSEC3-owner "1bacnjdrvb54sarga4kfbl6s1kmct6aa" and the hashed NextOwner "1badb04dvt95no37sobhdb7rovj9f8kq". So the parent zone confirmes the not-existence of a DS RR.
Bitmap: No Bitmap? Validated: RRSIG-Owner 1bacnjdrvb54sarga4kfbl6s1kmct6aa.top., Algorithm: 8, 2 Labels, original TTL: 3600 sec, Signature-expiration: 14.07.2024, 13:58:53 +, Signature-Inception: 30.06.2024, 12:28:53 +, KeyTag 51711, Signer-Name: top



0 DNSKEY RR found




Zone: a805116.webcr.top
a805116.webcr.top
0 DS RR in the parent zone found



0 DNSKEY RR found




Zone: www.a805116.webcr.top
www.a805116.webcr.top
0 DS RR in the parent zone found


3. Name Servers

DomainNameserverNS-IP
a805116.webcr.top
  ns1.webcr.top


  ns2.webcr.top


  ns51.cloudns.net
109.201.133.115
Rozendaal/Gelderland/The Netherlands (NL) - NFOrce Entertainment BV


 
2a00:1768:1001:9::115
Amsterdam/North Holland/The Netherlands (NL) - NForce Entertainment B.V.


  ns52.cloudns.net
5.161.229.185
Ashburn/Virginia/United States (US) - Hetzner Online GmbH


 
2a01:4ff:f0:94c0::1
Ashburn/Virginia/United States (US) - Hetzner Online GmbH


  ns53.cloudns.net
162.19.27.147
Gravelines/Hauts-de-France/France (FR) - OVH SAS


 
2001:41d0:304:200::532c
Gravelines/Hauts-de-France/France (FR) - OVH SAS


  ns54.cloudns.net
185.206.180.80
Frankfurt am Main/Hesse/Germany (DE) - Public Cloud Ltd.


 
2a0b:1640:1:1:1:1:429:c6e9
Sofia/Sofia-Capital/Bulgaria (BG) - Public Cloud Ltd.

webcr.top
  olga.ns.cloudflare.com / 67m70
108.162.192.137
Toronto/Ontario/Canada (CA) - Cloudflare, Inc.


 
172.64.32.137
Toronto/Ontario/Canada (CA) - Cloudflare, Inc.


 
173.245.58.137
San Francisco/California/United States (US) - Cloudflare, Inc.


 
2606:4700:50::adf5:3a89
Montreal/Quebec/Canada (CA) - Cloudflare, Inc.


 
2803:f800:50::6ca2:c089
San José/Provincia de San Jose/Costa Rica (CR) - Cloudflare, Inc.


 
2a06:98c1:50::ac40:2089
London/England/United Kingdom (GB) - Cloudflare, Inc.


  zod.ns.cloudflare.com / 67m67
108.162.193.250
Toronto/Ontario/Canada (CA) - Cloudflare, Inc.


 
172.64.33.250
Toronto/Ontario/Canada (CA) - Cloudflare, Inc.


 
173.245.59.250
San Francisco/California/United States (US) - Cloudflare, Inc.


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


 
2803:f800:50::6ca2:c1fa
San José/Provincia de San Jose/Costa Rica (CR) - Cloudflare, Inc.


 
2a06:98c1:50::ac40:21fa
London/England/United Kingdom (GB) - Cloudflare, Inc.

top
  a.zdnscloud.com


  b.zdnscloud.com


  c.zdnscloud.com


  d.zdnscloud.com


  f.zdnscloud.com


  g.zdnscloud.com


  i.zdnscloud.com


  j.zdnscloud.com


4. SOA-Entries


Domain:top
Zone-Name:
Primary:
Mail:
Serial:
Refresh:
Retry:
Expire:
TTL:
num Entries:1


Domain:top
Zone-Name:top
Primary:a.zdnscloud.com
Mail:td_dns_gtld.knet.cn
Serial:1390229016
Refresh:600
Retry:3600
Expire:1209600
TTL:3600
num Entries:3


Domain:top
Zone-Name:top
Primary:a.zdnscloud.com
Mail:td_dns_gtld.knet.cn
Serial:1390229016
Refresh:600
Retry:3600
Expire:1209600
TTL:3600
num Entries:3


Domain:top
Zone-Name:top
Primary:a.zdnscloud.com
Mail:td_dns_gtld.knet.cn
Serial:1390229019
Refresh:600
Retry:3600
Expire:1209600
TTL:3600
num Entries:1


Domain:top
Zone-Name:top
Primary:a.zdnscloud.com
Mail:td_dns_gtld.knet.cn
Serial:1390229019
Refresh:600
Retry:3600
Expire:1209600
TTL:3600
num Entries:1


Domain:top
Zone-Name:top
Primary:a.zdnscloud.com
Mail:td_dns_gtld.knet.cn
Serial:1390229020
Refresh:600
Retry:3600
Expire:1209600
TTL:3600
num Entries:3


Domain:top
Zone-Name:top
Primary:a.zdnscloud.com
Mail:td_dns_gtld.knet.cn
Serial:1390229020
Refresh:600
Retry:3600
Expire:1209600
TTL:3600
num Entries:3


Domain:webcr.top
Zone-Name:webcr.top
Primary:olga.ns.cloudflare.com
Mail:dns.cloudflare.com
Serial:2346087526
Refresh:10000
Retry:2400
Expire:604800
TTL:1800
num Entries:12


Domain:a805116.webcr.top
Zone-Name:
Primary:
Mail:
Serial:
Refresh:
Retry:
Expire:
TTL:
num Entries:2


Domain:a805116.webcr.top
Zone-Name:a805116.webcr.top
Primary:ns51.cloudns.net
Mail:support.cloudns.net
Serial:2024071013
Refresh:7200
Retry:1800
Expire:1209600
TTL:3600
num Entries:8


5. Screenshots

No Screenshot listed, because no screenshot found. Perhaps the check is too old, the feature startet 2019-12-23.

6. Url-Checks


:

:
DomainnameHttp-StatusredirectSec.G
• http://a805116.webcr.top/
125.228.215.83
-16

0.463
W
UnknownError - An error occurred while sending the request. - Unable to read data from the transport connection (FF: PR_CONNECT_RESET_ERROR)

• https://a805116.webcr.top/
125.228.215.83
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
404

Html is minified: 100.00 %
6.370
N
Not Found
Certificate error: RemoteCertificateNameMismatch, RemoteCertificateChainErrors
X-Content-Type-Options: nosniff
Date: Wed, 10 Jul 2024 14:22:51 GMT
Connection: close
Content-Type: text/plain; charset=utf-8
Content-Length: 19

• http://a805116.webcr.top/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
125.228.215.83
-16

0.477
W
UnknownError - An error occurred while sending the request. - Unable to read data from the transport connection (FF: PR_CONNECT_RESET_ERROR)
Visible Content:

• https://125.228.215.83/
125.228.215.83
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
404

Html is minified: 100.00 %
6.383
N
Not Found
Certificate error: RemoteCertificateNameMismatch, RemoteCertificateChainErrors
X-Content-Type-Options: nosniff
Date: Wed, 10 Jul 2024 14:22:59 GMT
Connection: close
Content-Type: text/plain; charset=utf-8
Content-Length: 19

7. Comments


1. General Results, most used to calculate the result

Aname "a805116.webcr.top" is subdomain, public suffix is ".top", top-level-domain is ".top", top-level-domain-type is "generic", tld-manager is "Jiangsu Bangning Science & Technology Co.,Ltd.", num .top-domains preloaded: 481 (complete: 245733)
AGood: All ip addresses are public addresses
AGood: No asked Authoritative Name Server had a timeout
HSTS-Preload-Status: unknown. Domain never included in the Preload-list. Check https://hstspreload.org/ to learn some basics about the Google-Preload-List.
AGood: All urls with http status 200/404 have a complete Content-Type header (MediaType / MediaSubType + correct charset)
Bhttps://a805116.webcr.top/ 125.228.215.83
404

Missing HSTS-Header
CError - no version with Http-Status 200
HFatal error: No https - result with http-status 200, no encryption
Mhttps://a805116.webcr.top/ 125.228.215.83
404

Misconfiguration - main pages should never send http status 400 - 499
Mhttps://125.228.215.83/ 125.228.215.83
404

Misconfiguration - main pages should never send http status 400 - 499
Nhttps://a805116.webcr.top/ 125.228.215.83
404

Error - Certificate isn't trusted, RemoteCertificateNameMismatch, RemoteCertificateChainErrors
Nhttps://125.228.215.83/ 125.228.215.83
404

Error - Certificate isn't trusted, RemoteCertificateNameMismatch, RemoteCertificateChainErrors
XFatal error: Nameserver doesn't support TCP connection: f.zdnscloud.com: Timeout
XFatal error: Nameserver doesn't support TCP connection: j.zdnscloud.com: Timeout
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.a805116.webcr.top

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

Aa805116.webcr.top 125.228.215.83
X-Content-Type-Options
Ok: Header without syntax errors found: nosniff
Fa805116.webcr.top 125.228.215.83
Content-Security-Policy
Critical: Missing Header:
Fa805116.webcr.top 125.228.215.83
Referrer-Policy
Critical: Missing Header:
Fa805116.webcr.top 125.228.215.83
Permissions-Policy
Critical: Missing Header:
Ba805116.webcr.top 125.228.215.83
Cross-Origin-Embedder-Policy
Info: Missing Header
Ba805116.webcr.top 125.228.215.83
Cross-Origin-Opener-Policy
Info: Missing Header
Ba805116.webcr.top 125.228.215.83
Cross-Origin-Resource-Policy
Info: Missing Header

3. DNS- and NameServer - Checks

AInfo:: 20 Root-climbing DNS Queries required to find all IPv4- and IPv6-Addresses of 4 Name Servers.
AInfo:: 20 Queries complete, 20 with IPv6, 0 with IPv4.
AGood: All DNS Queries done via IPv6.
Ok (4 - 8):: An average of 5.0 queries per domain name server required to find all ip addresses of all name servers.
AInfo:: 6 different Name Servers found: ns1.webcr.top, ns2.webcr.top, ns51.cloudns.net, ns52.cloudns.net, ns53.cloudns.net, ns54.cloudns.net, 5 Name Servers included in Delegation: ns1.webcr.top, ns2.webcr.top, ns51.cloudns.net, ns52.cloudns.net, ns53.cloudns.net, 4 Name Servers included in 2 Zone definitions: ns51.cloudns.net, ns52.cloudns.net, ns53.cloudns.net, ns54.cloudns.net, 1 Name Servers listed in SOA.Primary: ns51.cloudns.net.
AGood: Only one SOA.Primary Name Server found.: ns51.cloudns.net.
AGood: SOA.Primary Name Server included in the delegation set.: ns51.cloudns.net.
XFatal: Inconsistency between delegation and zone. The set of NS records served by the authoritative name servers must match those proposed for the delegation in the parent zone. Read https://www.iana.org/help/nameserver-requirements and send it to your Name Server Hoster.: ns51.cloudns.net (109.201.133.115): Delegation: ns1.webcr.top, ns2.webcr.top, ns51.cloudns.net, ns52.cloudns.net, ns53.cloudns.net, Zone: ns51.cloudns.net, ns52.cloudns.net, ns53.cloudns.net, ns54.cloudns.net. Name Servers defined in Delegation, missing in Zone: ns1.webcr.top, ns2.webcr.top.Name Servers defined in Zone, missing in Delegation: ns54.cloudns.net.
XFatal: Inconsistency between delegation and zone. The set of NS records served by the authoritative name servers must match those proposed for the delegation in the parent zone. Read https://www.iana.org/help/nameserver-requirements and send it to your Name Server Hoster.: ns51.cloudns.net (2a00:1768:1001:9::115): Delegation: ns1.webcr.top, ns2.webcr.top, ns51.cloudns.net, ns52.cloudns.net, ns53.cloudns.net, Zone: ns51.cloudns.net, ns52.cloudns.net, ns53.cloudns.net, ns54.cloudns.net. Name Servers defined in Delegation, missing in Zone: ns1.webcr.top, ns2.webcr.top.Name Servers defined in Zone, missing in Delegation: ns54.cloudns.net.
XFatal: Inconsistency between delegation and zone. The set of NS records served by the authoritative name servers must match those proposed for the delegation in the parent zone. Read https://www.iana.org/help/nameserver-requirements and send it to your Name Server Hoster.: ns52.cloudns.net (5.161.229.185): Delegation: ns1.webcr.top, ns2.webcr.top, ns51.cloudns.net, ns52.cloudns.net, ns53.cloudns.net, Zone: ns51.cloudns.net, ns52.cloudns.net, ns53.cloudns.net, ns54.cloudns.net. Name Servers defined in Delegation, missing in Zone: ns1.webcr.top, ns2.webcr.top.Name Servers defined in Zone, missing in Delegation: ns54.cloudns.net.
XFatal: Inconsistency between delegation and zone. The set of NS records served by the authoritative name servers must match those proposed for the delegation in the parent zone. Read https://www.iana.org/help/nameserver-requirements and send it to your Name Server Hoster.: ns52.cloudns.net (2a01:4ff:f0:94c0::1): Delegation: ns1.webcr.top, ns2.webcr.top, ns51.cloudns.net, ns52.cloudns.net, ns53.cloudns.net, Zone: ns51.cloudns.net, ns52.cloudns.net, ns53.cloudns.net, ns54.cloudns.net. Name Servers defined in Delegation, missing in Zone: ns1.webcr.top, ns2.webcr.top.Name Servers defined in Zone, missing in Delegation: ns54.cloudns.net.
XFatal: Inconsistency between delegation and zone. The set of NS records served by the authoritative name servers must match those proposed for the delegation in the parent zone. Read https://www.iana.org/help/nameserver-requirements and send it to your Name Server Hoster.: ns53.cloudns.net (162.19.27.147): Delegation: ns1.webcr.top, ns2.webcr.top, ns51.cloudns.net, ns52.cloudns.net, ns53.cloudns.net, Zone: ns51.cloudns.net, ns52.cloudns.net, ns53.cloudns.net, ns54.cloudns.net. Name Servers defined in Delegation, missing in Zone: ns1.webcr.top, ns2.webcr.top.Name Servers defined in Zone, missing in Delegation: ns54.cloudns.net.
XFatal: Inconsistency between delegation and zone. The set of NS records served by the authoritative name servers must match those proposed for the delegation in the parent zone. Read https://www.iana.org/help/nameserver-requirements and send it to your Name Server Hoster.: ns53.cloudns.net (2001:41d0:304:200::532c): Delegation: ns1.webcr.top, ns2.webcr.top, ns51.cloudns.net, ns52.cloudns.net, ns53.cloudns.net, Zone: ns51.cloudns.net, ns52.cloudns.net, ns53.cloudns.net, ns54.cloudns.net. Name Servers defined in Delegation, missing in Zone: ns1.webcr.top, ns2.webcr.top.Name Servers defined in Zone, missing in Delegation: ns54.cloudns.net.
XFatal: Inconsistency between delegation and zone. The set of NS records served by the authoritative name servers must match those proposed for the delegation in the parent zone. Read https://www.iana.org/help/nameserver-requirements and send it to your Name Server Hoster.: ns54.cloudns.net (185.206.180.80): Delegation: ns1.webcr.top, ns2.webcr.top, ns51.cloudns.net, ns52.cloudns.net, ns53.cloudns.net, Zone: ns51.cloudns.net, ns52.cloudns.net, ns53.cloudns.net, ns54.cloudns.net. Name Servers defined in Delegation, missing in Zone: ns1.webcr.top, ns2.webcr.top.Name Servers defined in Zone, missing in Delegation: ns54.cloudns.net.
XFatal: Inconsistency between delegation and zone. The set of NS records served by the authoritative name servers must match those proposed for the delegation in the parent zone. Read https://www.iana.org/help/nameserver-requirements and send it to your Name Server Hoster.: ns54.cloudns.net (2a0b:1640:1:1:1:1:429:c6e9): Delegation: ns1.webcr.top, ns2.webcr.top, ns51.cloudns.net, ns52.cloudns.net, ns53.cloudns.net, Zone: ns51.cloudns.net, ns52.cloudns.net, ns53.cloudns.net, ns54.cloudns.net. Name Servers defined in Delegation, missing in Zone: ns1.webcr.top, ns2.webcr.top.Name Servers defined in Zone, missing in Delegation: ns54.cloudns.net.
AGood: All Name Server Domain Names have a Public Suffix.
Error: Name Server Domain Names with Public Suffix and without ip address found.: 2 Name Servers without ipv4 and ipv6: 2

AGood: Minimal 2 different name servers (public suffix and public ip address) found: 4 different Name Servers found
AGood: All name servers have ipv4- and ipv6-addresses.: 4 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.: 4 Name Servers, 1 Top Level Domain: net
AGood: Name Servers with different domain names found.: 2 different Domains found
AGood: Name servers with different Country locations found: 4 Name Servers, 5 Countries: BG, DE, FR, NL, US
AInfo: Ipv4-Subnet-list: 4 Name Servers, 4 different subnets (first Byte): 109., 162., 185., 5., 4 different subnets (first two Bytes): 109.201., 162.19., 185.206., 5.161., 4 different subnets (first three Bytes): 109.201.133., 162.19.27., 185.206.180., 5.161.229.
AExcellent: Every Name Server IPv4-address starts with an unique Byte.
AInfo: IPv6-Subnet-list: 4 Name Servers with IPv6, 4 different subnets (first block): 2001:, 2a00:, 2a01:, 2a0b:, 4 different subnets (first two blocks): 2001:41d0:, 2a00:1768:, 2a01:04ff:, 2a0b:1640:, 4 different subnets (first three blocks): 2001:41d0:0304:, 2a00:1768:1001:, 2a01:04ff:00f0:, 2a0b:1640:0001:, 4 different subnets (first four blocks): 2001:41d0:0304:0200:, 2a00:1768:1001:0009:, 2a01:04ff:00f0:94c0:, 2a0b:1640:0001:0001:
AExcellent: Every Name Server IPv6-address starts with an unique Hex-block
AGood: Nameserver supports TCP connections: 8 good Nameserver
AInfo: Nameserver mit different domain names found. May be a problem with DNS-Updates
AGood: Nameserver supports Echo Capitalization: 8 good Nameserver
AGood: Nameserver supports EDNS with max. 512 Byte Udp payload, message is smaller: 8 good Nameserver
Nameserver doesn't pass all EDNS-Checks: f.zdnscloud.com: OP100: ok. FLAGS: ok. V1: ok. V1OP100: ok. V1FLAGS: ok. DNSSEC: ok. V1DNSSEC: ok. NSID: ok. COOKIE: ok. CLIENTSUBNET: ok.
Nameserver doesn't pass all EDNS-Checks: g.zdnscloud.com: OP100: ok. FLAGS: ok. V1: ok. V1OP100: ok. V1FLAGS: ok. DNSSEC: ok. V1DNSSEC: ok. NSID: ok. COOKIE: ok. CLIENTSUBNET: fatal timeout.
Nameserver doesn't pass all EDNS-Checks: ns1.webcr.top: 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: ns2.webcr.top: 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: ns51.cloudns.net / 109.201.133.115: OP100: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found, no OPT100 expected, no OPT100 found. FLAGS: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found. V1: ok. V1OP100: ok. V1FLAGS: ok. DNSSEC: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found. V1DNSSEC: ok. NSID: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found. COOKIE: SOA expected, but NOT found, NOERR expected, BADVER found, Version 0 expectend and found. CLIENTSUBNET: ok.
Nameserver doesn't pass all EDNS-Checks: ns51.cloudns.net / 2a00:1768:1001:9::115: OP100: ok. FLAGS: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found. V1: ok. V1OP100: ok. V1FLAGS: ok. DNSSEC: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found. V1DNSSEC: ok. NSID: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found. COOKIE: SOA expected, but NOT found, NOERR expected, BADVER found, Version 0 expectend and found. CLIENTSUBNET: ok.
Nameserver doesn't pass all EDNS-Checks: ns52.cloudns.net / 5.161.229.185: OP100: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found, no OPT100 expected, no OPT100 found. FLAGS: ok. V1: ok. V1OP100: ok. V1FLAGS: ok. DNSSEC: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found. V1DNSSEC: ok. NSID: ok. COOKIE: SOA expected, but NOT found, NOERR expected, BADVER found, Version 0 expectend and found. CLIENTSUBNET: ok.
Nameserver doesn't pass all EDNS-Checks: ns52.cloudns.net / 2a01:4ff:f0:94c0::1: OP100: ok. FLAGS: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found. V1: ok. V1OP100: ok. V1FLAGS: fatal timeout. DNSSEC: ok. V1DNSSEC: ok. NSID: ok. COOKIE: SOA expected, but NOT found, NOERR expected, BADVER found, Version 0 expectend and found. CLIENTSUBNET: ok.
Nameserver doesn't pass all EDNS-Checks: ns53.cloudns.net / 162.19.27.147: OP100: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found, no OPT100 expected, no OPT100 found. FLAGS: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found. V1: ok. V1OP100: ok. V1FLAGS: ok. DNSSEC: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found. V1DNSSEC: ok. NSID: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found. COOKIE: SOA expected, but NOT found, NOERR expected, BADVER found, Version 0 expectend and found. CLIENTSUBNET: ok.
Nameserver doesn't pass all EDNS-Checks: ns53.cloudns.net / 2001:41d0:304:200::532c: OP100: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found, no OPT100 expected, no OPT100 found. FLAGS: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found. V1: ok. V1OP100: ok. V1FLAGS: ok. DNSSEC: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found. V1DNSSEC: ok. NSID: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found. COOKIE: SOA expected, but NOT found, NOERR expected, BADVER found, Version 0 expectend and found. CLIENTSUBNET: ok.
Nameserver doesn't pass all EDNS-Checks: ns54.cloudns.net / 185.206.180.80: OP100: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found, no OPT100 expected, no OPT100 found. FLAGS: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found. V1: ok. V1OP100: ok. V1FLAGS: ok. DNSSEC: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found. V1DNSSEC: ok. NSID: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found. COOKIE: SOA expected, but NOT found, NOERR expected, BADVER found, Version 0 expectend and found. CLIENTSUBNET: ok.
Nameserver doesn't pass all EDNS-Checks: ns54.cloudns.net / 2a0b:1640:1:1:1:1:429:c6e9: OP100: ok. FLAGS: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found. V1: ok. V1OP100: ok. V1FLAGS: ok. DNSSEC: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found. V1DNSSEC: ok. NSID: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found. COOKIE: SOA expected, but NOT found, NOERR expected, BADVER found, Version 0 expectend and found. CLIENTSUBNET: ok.
AGood: All SOA have the same Serial Number
Warning: No CAA entry with issue/issuewild found, every CAA can create a certificate. Read https://en.wikipedia.org/wiki/DNS_Certification_Authority_Authorization to learn some basics about the idea of CAA. Your name server must support such an entry. Not all dns providers support CAA entries.

4. Content- and Performance-critical Checks

http://a805116.webcr.top/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 125.228.215.83
-16

Fatal: Check of /.well-known/acme-challenge/random-filename is blocked, http connection error. Creating a Letsencrypt certificate via http-01 challenge can't work. You need a running webserver (http) and an open port 80. If it's a home server + ipv4, perhaps a correct port forwarding port 80 extern ⇒ working port intern is required. Port 80 / http can redirect to another domain port 80 or port 443, but not other ports. If it's a home server, perhaps your ISP blocks port 80. Then you may use the dns-01 challenge. Trouble creating a certificate? Use https://community.letsencrypt.org/ to ask.
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
https://a805116.webcr.top/ 125.228.215.83
404
6.370 seconds
Warning: 404 needs more then one second
https://125.228.215.83/ 125.228.215.83
404
6.383 seconds
Warning: 404 needs more then one second
ADuration: 155113 milliseconds, 155.113 seconds


8. Connections

DomainIPPortCert.ProtocolKeyExchangeStrengthCipherStrengthHashAlgorithmOCSP stapling
Domain/KeyExchangeIP/StrengthPort/CipherCert./StrengthProtocol/HashAlgorithmOCSP stapling
a805116.webcr.top
125.228.215.83
443
Certificate/chain invalid and wrong name
Tls12
ECDH Ephermal
255
Aes128
128
Sha256
not supported
ok
a805116.webcr.top
125.228.215.83
443
Certificate/chain invalid and wrong name
Tls12

ECDH Ephermal
255
Aes128
128
Sha256
not supported
ok
http/2 via ALPN supported 
Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2
http/2 via ALPN supported
Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2
Self signed certificate
1CN=TRAEFIK DEFAULT CERT


125.228.215.83
125.228.215.83
443
Certificate/chain invalid and wrong name
Tls12
ECDH Ephermal
255
Aes128
128
Sha256
not supported
ok

125.228.215.83
125.228.215.83
443
Certificate/chain invalid and wrong name
Tls12

ECDH Ephermal
255
Aes128
128
Sha256
not 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
Self signed certificate
1CN=TRAEFIK DEFAULT CERT


9. Certificates

1.
1.
CN=TRAEFIK DEFAULT CERT
07.07.2024
07.07.2025
expires in 359 days
2ef8ef5b5a120809f4d9cbd802b92567.703e570bb75ff0183a6b52ae9259f04b.traefik.default - 1 entry
1.
1.
CN=TRAEFIK DEFAULT CERT
07.07.2024

07.07.2025
expires in 359 days
2ef8ef5b5a120809f4d9cbd802b92567.703e570bb75ff0183a6b52ae9259f04b.traefik.default - 1 entry

KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:009B34B607849C5892AC750011541C73FD
Thumbprint:850FCE9AF806BF1BBD52F6C05BC9A7A0AFA8C3DB
SHA256 / Certificate:S5u/MDjVk8k5RtV+Fwp4DOAY6OFvzNNyMmhmcnpicMs=
SHA256 hex / Cert (DANE * 0 1):e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):69a00a85348bd337df06f33b12125ae51af48f74eeed85408aa5ea71d2e70b56
SHA256 hex / Subject Public Key Information (SPKI):69a00a85348bd337df06f33b12125ae51af48f74eeed85408aa5ea71d2e70b56 (is buggy, ignore the result)
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:Serverauthentifizierung (1.3.6.1.5.5.7.3.1)

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


10. Last Certificates - Certificate Transparency Log Check

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

No CertSpotter - CT-Log entries found


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

Issuerlast 7 daysactivenum Certs
CN=GTS CA 1P5, O=Google Trust Services LLC, C=US
0
1
2
CN=WE1, O=Google Trust Services, C=US
0
1
1
CN=Sectigo ECC Domain Validation Secure Server CA, O=Sectigo Limited, L=Salford, C=GB, ST=Greater Manchester
0
1
1

CRT-IdIssuernot beforenot afterDomain namesLE-Duplicatenext LE
13442187733
precert
CN=WE1, O=Google Trust Services, C=US
2024-06-19 07:01:48
2024-09-17 07:01:47
*.webcr.top, webcr.top
2 entries


12796938555
precert
CN=GTS CA 1P5, O=Google Trust Services LLC, C=US
2024-04-21 02:59:50
2024-07-20 02:59:49
*.webcr.top, webcr.top
2 entries


12217778510
leaf cert
CN=Sectigo ECC Domain Validation Secure Server CA, O=Sectigo Limited, L=Salford, C=GB, ST=Greater Manchester
2024-02-27 23:00:00
2025-02-27 22:59:59
*.webcr.top, webcr.top
2 entries


12152509346
precert
CN=GTS CA 1P5, O=Google Trust Services LLC, C=US
2024-02-21 23:53:44
2024-05-21 22:53:43
*.webcr.top, webcr.top
2 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: ns51.cloudns.net, ns52.cloudns.net, ns53.cloudns.net, ns54.cloudns.net

QNr.DomainTypeNS used
1
net
NS
b.root-servers.net (2001:500:200::b)

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
ns51.cloudns.net
NS
a.gtld-servers.net (2001:503:a83e::2:30)

Answer: dns2.cloudns.net, dns7.cloudns.net, ns2.cloudns.net, pns1.cloudns.net, pns4.cloudns.net, pns64.cloudns.uk

Answer: dns2.cloudns.net
185.136.97.77, 2a06:fb00:1::2:77

Answer: dns7.cloudns.net
185.136.98.88, 2a06:fb00:1::3:88

Answer: ns2.cloudns.net
2a01:4ff:f0:94da::1, 5.161.86.199

Answer: pns1.cloudns.net
185.136.96.111, 2a06:fb00:1::1:111

Answer: pns4.cloudns.net
185.136.99.111, 2a06:fb00:1::4:111
3
ns52.cloudns.net
NS
a.gtld-servers.net (2001:503:a83e::2:30)

Answer: dns2.cloudns.net, dns7.cloudns.net, ns2.cloudns.net, pns1.cloudns.net, pns4.cloudns.net, pns64.cloudns.uk

Answer: dns2.cloudns.net
185.136.97.77, 2a06:fb00:1::2:77

Answer: dns7.cloudns.net
185.136.98.88, 2a06:fb00:1::3:88

Answer: ns2.cloudns.net
2a01:4ff:f0:94da::1, 5.161.86.199

Answer: pns1.cloudns.net
185.136.96.111, 2a06:fb00:1::1:111

Answer: pns4.cloudns.net
185.136.99.111, 2a06:fb00:1::4:111
4
ns53.cloudns.net
NS
a.gtld-servers.net (2001:503:a83e::2:30)

Answer: dns2.cloudns.net, dns7.cloudns.net, ns2.cloudns.net, pns1.cloudns.net, pns4.cloudns.net, pns64.cloudns.uk

Answer: dns2.cloudns.net
185.136.97.77, 2a06:fb00:1::2:77

Answer: dns7.cloudns.net
185.136.98.88, 2a06:fb00:1::3:88

Answer: ns2.cloudns.net
2a01:4ff:f0:94da::1, 5.161.86.199

Answer: pns1.cloudns.net
185.136.96.111, 2a06:fb00:1::1:111

Answer: pns4.cloudns.net
185.136.99.111, 2a06:fb00:1::4:111
5
ns54.cloudns.net
NS
a.gtld-servers.net (2001:503:a83e::2:30)

Answer: dns2.cloudns.net, dns7.cloudns.net, ns2.cloudns.net, pns1.cloudns.net, pns4.cloudns.net, pns64.cloudns.uk

Answer: dns2.cloudns.net
185.136.97.77, 2a06:fb00:1::2:77

Answer: dns7.cloudns.net
185.136.98.88, 2a06:fb00:1::3:88

Answer: ns2.cloudns.net
2a01:4ff:f0:94da::1, 5.161.86.199

Answer: pns1.cloudns.net
185.136.96.111, 2a06:fb00:1::1:111

Answer: pns4.cloudns.net
185.136.99.111, 2a06:fb00:1::4:111
6
uk
NS
k.root-servers.net (2001:7fd::1)

Answer: dns1.nic.uk, dns2.nic.uk, dns3.nic.uk, dns4.nic.uk, nsa.nic.uk, nsb.nic.uk, nsc.nic.uk, nsd.nic.uk
7
pns64.cloudns.uk: 2a06:fb00:2::4:16, 45.83.251.16
NS
dns1.nic.uk (2a01:618:400::1)
8
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
9
ns2.cloudns.com: 2a01:4ff:f0:94da::1, 5.161.86.199
NS
a.gtld-servers.net (2001:503:a83e::2:30)

Answer: pns2.cloudns.com
185.136.97.111, 2a06:fb00:1::2:111
10
pns3.cloudns.net
NS
a.gtld-servers.net (2001:503:a83e::2:30)

Answer: dns2.cloudns.net, dns7.cloudns.net, ns2.cloudns.net, pns1.cloudns.net, pns4.cloudns.net, pns64.cloudns.uk

Answer: dns2.cloudns.net
185.136.97.77, 2a06:fb00:1::2:77

Answer: dns7.cloudns.net
185.136.98.88, 2a06:fb00:1::3:88

Answer: ns2.cloudns.net
2a01:4ff:f0:94da::1, 5.161.86.199

Answer: pns1.cloudns.net
185.136.96.111, 2a06:fb00:1::1:111

Answer: pns4.cloudns.net
185.136.99.111, 2a06:fb00:1::4:111
11
pns3.cloudns.net: 185.136.98.111
A
dns2.cloudns.net (2a06:fb00:1::2:77)
12
pns3.cloudns.net: 2a06:fb00:1::3:111
AAAA
dns2.cloudns.net (2a06:fb00:1::2:77)
13
ns51.cloudns.net: 109.201.133.115
A
dns2.cloudns.net (2a06:fb00:1::2:77)
14
ns51.cloudns.net: 2a00:1768:1001:9::115
AAAA
dns2.cloudns.net (2a06:fb00:1::2:77)
15
ns52.cloudns.net: 5.161.229.185
A
dns2.cloudns.net (2a06:fb00:1::2:77)
16
ns52.cloudns.net: 2a01:4ff:f0:94c0::1
AAAA
dns2.cloudns.net (2a06:fb00:1::2:77)
17
ns53.cloudns.net: 162.19.27.147
A
dns2.cloudns.net (2a06:fb00:1::2:77)
18
ns53.cloudns.net: 2001:41d0:304:200::532c
AAAA
dns2.cloudns.net (2a06:fb00:1::2:77)
19
ns54.cloudns.net: 185.206.180.80
A
dns2.cloudns.net (2a06:fb00:1::2:77)
20
ns54.cloudns.net: 2a0b:1640:1:1:1:1:429:c6e9
AAAA
dns2.cloudns.net (2a06:fb00:1::2:77)


13. CAA - Entries

DomainnameflagNameValue∑ Queries∑ Timeout
a805116.webcr.top
-5

Refused - The name server refuses to perform the specified operation for policy reasons
1
0
webcr.top
0

no CAA entry found
1
0
top
0

no CAA entry found
1
0


14. TXT - Entries

DomainnameTXT EntryStatus∑ Queries∑ Timeout
webcr.top
brevo-code:d2e2196a9e1990e83646685e1b138798
ok
1
0
webcr.top
v=spf1 include:spf.ipzmarketing.com a mx ip4:37.60.240.102 -all
ok
1
0
a805116.webcr.top

Refused - The name server refuses to perform the specified operation for policy reasons
1
0
_acme-challenge.a805116.webcr.top

Refused - The name server refuses to perform the specified operation for policy reasons
1
0
_acme-challenge.a805116.webcr.top.webcr.top

Name Error - The domain name does not exist
1
0
_acme-challenge.a805116.webcr.top.a805116.webcr.top

Refused - The name server refuses to perform the specified operation for policy reasons
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

No results


17. Portchecks

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



Permalink: https://check-your-website.server-daten.de/?i=d2fedbab-c632-4f6c-b3ba-0b2783b9783c


Last Result: https://check-your-website.server-daten.de/?q=a805116.webcr.top - 2024-07-10 16:20:43


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