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

Checked:
22.08.2024 20:24:16

Older results

X - 10.07.2024 16:20:43

X - 10.07.2024 09:01:03

1. IP-Addresses

Host	Type	IP-Address	is 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	Refused	yes
	AAAA	Refused	yes
	CNAME	Refused	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: 10.09.2024, 00:00:00 +, Signature-Inception: 20.08.2024, 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: 04.09.2024, 17:00:00 +, Signature-Inception: 22.08.2024, 16:00:00 +, 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 62640, Flags 256


	1 RRSIG RR to validate DNSKEY RR found


	RRSIG-Owner top., Algorithm: 8, 1 Labels, original TTL: 3600 sec, Signature-expiration: 05.09.2024, 06:07:10 +, Signature-Inception: 22.08.2024, 04:37:10 +, 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: 05.09.2024, 04:07:04 +, Signature-Inception: 22.08.2024, 02:37:04 +, KeyTag 62640, 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

Domain	Nameserver	NS-IP
a805116.webcr.top	• ns1.webcr.top	37.60.240.102 Düsseldorf/North Rhine-Westphalia/Germany (DE) - SiteGround
	• ns2.webcr.top	37.60.240.102 Düsseldorf/North Rhine-Westphalia/Germany (DE) - SiteGround
	• 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 / 67m63	173.245.58.137 San Francisco/California/United States (US) - Cloudflare, Inc.	•
	•	172.64.32.137 Toronto/Ontario/Canada (CA) - Cloudflare, Inc.	•
	•	108.162.192.137 Toronto/Ontario/Canada (CA) - Cloudflare, Inc.	•
	•	2a06:98c1:50::ac40:2089 London/England/United Kingdom (GB) - Cloudflare, Inc.	•
	•	2803:f800:50::6ca2:c089 San José/Provincia de San José/Costa Rica (CR) - Cloudflare, Inc.	•
	•	2606:4700:50::adf5:3a89 Montreal/Quebec/Canada (CA) - Cloudflare, Inc.	•
	• zod.ns.cloudflare.com / 67m74	172.64.33.250 Toronto/Ontario/Canada (CA) - Cloudflare, Inc.	•
	•	108.162.193.250 Toronto/Ontario/Canada (CA) - Cloudflare, Inc.	•
	•	173.245.59.250 Toronto/Ontario/Canada (CA) - Cloudflare, Inc.	•
	•	2a06:98c1:50::ac40:21fa London/England/United Kingdom (GB) - Cloudflare, Inc.	•
	•	2803:f800:50::6ca2:c1fa San José/Provincia de San José/Costa Rica (CR) - Cloudflare, Inc.	•
	•	2606:4700:58::adf5:3bfa Montreal/Quebec/Canada (CA) - 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:	top
Primary:	a.zdnscloud.com
Mail:	td_dns_gtld.knet.cn
Serial:	1390559150
Refresh:	600
Retry:	200
Expire:	2491200
TTL:	3600
num Entries:	8

Domain:	webcr.top
Zone-Name:	webcr.top
Primary:	olga.ns.cloudflare.com
Mail:	dns.cloudflare.com
Serial:	2349795699
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

show header:

Domainname	Http-Status	redirect	Sec.	G
• http://a805116.webcr.top/ 125.228.215.83	-14		10.007	T
Timeout - The operation has timed out.

• https://a805116.webcr.top/ 125.228.215.83 Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0	404	Html is minified: 100.00 % Other inline scripts (∑/total): 0/0	6.517	N
Not Found
Certificate error: RemoteCertificateNameMismatch, RemoteCertificateChainErrors
X-Content-Type-Options: nosniff
Date: Thu, 22 Aug 2024 18:29:12 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	-14		10.030	T
Timeout - The operation has timed out.
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 % Other inline scripts (∑/total): 0/0	6.437	N
Not Found
Certificate error: RemoteCertificateNameMismatch, RemoteCertificateChainErrors
X-Content-Type-Options: nosniff
Date: Thu, 22 Aug 2024 18:29:30 GMT
Connection: close
Content-Type: text/plain; charset=utf-8
Content-Length: 19

7. Comments

	1. General Results, most used to calculate the result
A	name "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)
A	Good: All ip addresses are public addresses
A	Good: 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.
A	Good: All urls with http status 200/404 have a complete Content-Type header (MediaType / MediaSubType + correct charset)
B	https://a805116.webcr.top/ 125.228.215.83	404		Missing HSTS-Header
C	Error - no version with Http-Status 200
H	Fatal error: No https - result with http-status 200, no encryption
M	https://a805116.webcr.top/ 125.228.215.83	404		Misconfiguration - main pages should never send http status 400 - 499
M	https://125.228.215.83/ 125.228.215.83	404		Misconfiguration - main pages should never send http status 400 - 499
N	https://a805116.webcr.top/ 125.228.215.83	404		Error - Certificate isn't trusted, RemoteCertificateNameMismatch, RemoteCertificateChainErrors
N	https://125.228.215.83/ 125.228.215.83	404		Error - Certificate isn't trusted, RemoteCertificateNameMismatch, RemoteCertificateChainErrors
X	Fatal error: Nameserver doesn't support TCP connection: ns1.webcr.top / 37.60.240.102: Refused
X	Fatal error: Nameserver doesn't support TCP connection: ns2.webcr.top / 37.60.240.102: Refused
B	No _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
A	a805116.webcr.top 125.228.215.83	X-Content-Type-Options		Ok: Header without syntax errors found: nosniff
F	a805116.webcr.top 125.228.215.83	Content-Security-Policy		Critical: Missing Header:
F	a805116.webcr.top 125.228.215.83	Referrer-Policy		Critical: Missing Header:
F	a805116.webcr.top 125.228.215.83	Permissions-Policy		Critical: Missing Header:
B	a805116.webcr.top 125.228.215.83	Cross-Origin-Embedder-Policy		Info: Missing Header
B	a805116.webcr.top 125.228.215.83	Cross-Origin-Opener-Policy		Info: Missing Header
B	a805116.webcr.top 125.228.215.83	Cross-Origin-Resource-Policy		Info: Missing Header
	3. DNS- and NameServer - Checks
A	Info:: 19 Root-climbing DNS Queries required to find all IPv4- and IPv6-Addresses of 0 Name Servers.
A	Info:: 19 Queries complete, 19 with IPv6, 0 with IPv4.
A	Good: All DNS Queries done via IPv6.
A	Info:: 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.
A	Good: Only one SOA.Primary Name Server found.: ns51.cloudns.net.
A	Good: SOA.Primary Name Server included in the delegation set.: ns51.cloudns.net.
X	Fatal: 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.
X	Fatal: 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.
X	Fatal: 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.
X	Fatal: 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.
X	Fatal: 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.
X	Fatal: 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.
X	Fatal: 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.
X	Fatal: 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.
A	Good: All Name Server Domain Names have a Public Suffix.
A	Good: All Name Server Domain Names ending with a Public Suffix have minimal one IPv4- or IPv6 address.
A	Good: All Name Server ip addresses are public.
A	Good: Minimal 2 different name servers (public suffix and public ip address) found: 6 different Name Servers found
A	Good: Some Name Servers have IPv6 addresses: 4 Name Servers with IPv6 found (2 Name Servers without IPv6)
A	Good: Name servers with different Top Level Domains / Public Suffix List entries found: 6 Name Servers, 2 Top Level Domains: top, net
A	Good: Name Servers with different domain names found.: 2 different Domains found
A	Good: Name servers with different Country locations found: 6 Name Servers, 5 Countries: BG, DE, FR, NL, US
A	Info: Ipv4-Subnet-list: 6 Name Servers, 5 different subnets (first Byte): 109., 162., 185., 37., 5., 5 different subnets (first two Bytes): 109.201., 162.19., 185.206., 37.60., 5.161., 5 different subnets (first three Bytes): 109.201.133., 162.19.27., 185.206.180., 37.60.240., 5.161.229.
A	Good: Name Server IPv4-addresses from different subnet found:
A	Info: 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:
A	Excellent: Every Name Server IPv6-address starts with an unique Hex-block
A	Info: Nameserver mit different domain names found. May be a problem with DNS-Updates
A	Good: Nameserver supports Echo Capitalization: 10 good Nameserver
A	Good: Nameserver supports EDNS with max. 512 Byte Udp payload, message is smaller: 10 good Nameserver
A	Good: 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: ns1.webcr.top / 37.60.240.102: 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 expectend and NOERR found, Version 0 expectend and found. CLIENTSUBNET: ok.
	Nameserver doesn't pass all EDNS-Checks: ns2.webcr.top / 37.60.240.102: 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 expectend and NOERR found, Version 0 expectend and found. CLIENTSUBNET: ok.
	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: 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: 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: ok. 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: 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: 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: ns54.cloudns.net / 2a0b:1640:1:1:1:1:429:c6e9: 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.
A	Good: 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	-14		Fatal: Check of /.well-known/acme-challenge/random-filename has a timeout. Creating a Letsencrypt certificate via http-01 challenge can't work. You need a running webserver (http) and an open port 80. If it's a home server + ipv4, perhaps a correct port forwarding port 80 extern ⇒ working port intern is required. Port 80 / http can redirect to another domain port 80 or port 443, but not other ports. If it's a home server, perhaps your ISP blocks port 80. Then you may use the dns-01 challenge. Trouble creating a certificate? Use https://community.letsencrypt.org/ to ask.
A	Info: No img element found, no alt attribute checked
A	Good: 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	6.517 seconds	Warning: 404 needs more then one second
	https://125.228.215.83/ 125.228.215.83	404	6.437 seconds	Warning: 404 needs more then one second
A	Duration: 328420 milliseconds, 328.420 seconds

8. Connections

Domain

Port

Cert.

Protocol

KeyExchange

Strength

Cipher

Strength

HashAlgorithm

OCSP stapling

Domain/KeyExchange

IP/Strength

Port/Cipher

Cert./Strength

Protocol/HashAlgorithm

OCSP stapling

a805116.webcr.top

125.228.215.83

443

Certificate/chain invalid and wrong name

Tls12

ECDH Ephermal

255

Aes128

128

Sha256

not supported

a805116.webcr.top

125.228.215.83

443

Certificate/chain invalid and wrong name

Tls12

ECDH Ephermal

255

Aes128

128

Sha256

not supported

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		1	CN=TRAEFIK DEFAULT CERT

125.228.215.83

443

Certificate/chain invalid and wrong name

Tls12

ECDH Ephermal

255

Aes128

128

Sha256

not supported

125.228.215.83

443

Certificate/chain invalid and wrong name

Tls12

ECDH Ephermal

255

Aes128

128

Sha256

not supported

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		1	CN=TRAEFIK DEFAULT CERT

9. Certificates

CN=TRAEFIK DEFAULT CERT

17.07.2024

17.07.2025
expires in 6 days

2e4d92ec693dadac6eb9772561c49e31.340bfda210a14090cbc700fe05218669.traefik.default - 1 entry

CN=TRAEFIK DEFAULT CERT

17.07.2024

17.07.2025
expires in 6 days

2e4d92ec693dadac6eb9772561c49e31.340bfda210a14090cbc700fe05218669.traefik.default - 1 entry

Keyalgorithm	RSA encryption (2048 bit)
Signatur:	SHA256 With RSA-Encryption
Serial Number:	008F83753F7FD88E23DC56F3BD71F8FFC3
Thumbprint:	620A3FA6F6591B4726B37F7BA5249834A18D334F
SHA256 / Certificate:	L4HhVtOrazbRJoTcUSiTRFflZ5HIr9Q7wwGZB7ImHX4=
SHA256 hex / Cert (DANE * 0 1):	e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):	294c28b3055c15f9c66468fe0c55925dbf5a28a9fa2efafe40714980e72c37f1
SHA256 hex / Subject Public Key Information (SPKI):	294c28b3055c15f9c66468fe0c55925dbf5a28a9fa2efafe40714980e72c37f1 (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

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

CRT-Id	Issuer	not before	not after	Domain names	LE-Duplicate	next LE
14179038342 precert	CN=WE1, O=Google Trust Services, C=US	2024-08-17 11:07:29	2024-11-15 12:07:28	*.webcr.top, webcr.top 2 entries
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. Html-Parsing via https://validator.w3.org/nu/

Small Code update, wait one minute

13. Nameserver - IP-Adresses

Required Root-climbing DNS-Queries to find ip addresses of all Name Servers: ns1.webcr.top, ns2.webcr.top, ns51.cloudns.net, ns52.cloudns.net, ns53.cloudns.net, ns54.cloudns.net

QNr.	Domain	Type	NS used
1	top	NS	m.root-servers.net (2001:dc3::35)
	Answer: a.zdnscloud.com, b.zdnscloud.com, c.zdnscloud.com, d.zdnscloud.com, f.zdnscloud.com, g.zdnscloud.com, i.zdnscloud.com, j.zdnscloud.com
2	ns1.webcr.top	NS	i.zdnscloud.com (2401:8d00:1::1)
	Answer: olga.ns.cloudflare.com, zod.ns.cloudflare.com
3	ns2.webcr.top	NS	i.zdnscloud.com (2401:8d00:1::1)
	Answer: olga.ns.cloudflare.com, zod.ns.cloudflare.com
4	net	NS	l.root-servers.net (2001:500:9f::42)
	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
5	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
6	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
7	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
8	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
9	com	NS	l.root-servers.net (2001:500:9f::42)
	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
10	olga.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
11	zod.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
12	uk	NS	a.root-servers.net (2001:503:ba3e::2:30)
	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
13	pns64.cloudns.uk: 2a06:fb00:2::4:16, 45.83.251.16	NS	dns1.nic.uk (2a01:618:400::1)
14	ns2.cloudns.com	NS	a.gtld-servers.net (2001:503:a83e::2:30)
	Answer: ns62.cloudns.com, pns1.cloudns.net, pns2.cloudns.com, pns3.cloudns.net, pns64.cloudns.uk
	Answer: ns62.cloudns.com 2a01:4ff:f0:cba1::2, 5.161.186.200
	Answer: pns2.cloudns.com 185.136.97.111, 2a06:fb00:1::2:111
15	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
16	olga.ns.cloudflare.com: 108.162.192.137, 172.64.32.137, 173.245.58.137	A	ns3.cloudflare.com (2400:cb00:2049:1::a29f:21)
17	olga.ns.cloudflare.com: 2606:4700:50::adf5:3a89, 2803:f800:50::6ca2:c089, 2a06:98c1:50::ac40:2089	AAAA	ns3.cloudflare.com (2400:cb00:2049:1::a29f:21)
18	zod.ns.cloudflare.com: 108.162.193.250, 172.64.33.250, 173.245.59.250	A	ns3.cloudflare.com (2400:cb00:2049:1::a29f:21)
19	zod.ns.cloudflare.com: 2606:4700:58::adf5:3bfa, 2803:f800:50::6ca2:c1fa, 2a06:98c1:50::ac40:21fa	AAAA	ns3.cloudflare.com (2400:cb00:2049:1::a29f:21)

14. CAA - Entries

Domainname	flag	Value	∑ Queries
a805116.webcr.top	-5	Refused - The name server refuses to perform the specified operation for policy reasons	1
webcr.top	0	no CAA entry found	1
top	0	no CAA entry found	1

15. TXT - Entries

Domainname	TXT Entry	Status	∑ Queries
webcr.top	brevo-code:d2e2196a9e1990e83646685e1b138798	ok	1
webcr.top	v=spf1 include:spf.ipzmarketing.com a mx ip4:37.60.240.102 -all	ok	1
a805116.webcr.top		Refused - The name server refuses to perform the specified operation for policy reasons	1
_acme-challenge.a805116.webcr.top		Refused - The name server refuses to perform the specified operation for policy reasons	1
_acme-challenge.a805116.webcr.top.webcr.top		Name Error - The domain name does not exist	1
_acme-challenge.a805116.webcr.top.a805116.webcr.top		Refused - The name server refuses to perform the specified operation for policy reasons	1

16. DomainService - Entries

No DomainServiceEntries entries found

17. Cipher Suites

No results

18. Portchecks

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

Permalink: https://check-your-website.server-daten.de/?i=a435a263-1928-4c2f-b914-034dc4ec2d5a

Last Result: https://check-your-website.server-daten.de/?q=a805116.webcr.top - 2024-08-22 20:24:16

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

Older results

1. IP-Addresses

2. DNSSEC

3. Name Servers

4. SOA-Entries

5. Screenshots

6. Url-Checks

7. Comments

1. General Results, most used to calculate the result

2. Header-Checks

3. DNS- and NameServer - Checks

4. Content- and Performance-critical Checks

8. Connections

9. Certificates

10. Last Certificates - Certificate Transparency Log Check

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

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

11. Html-Content - Entries

12. Html-Parsing via https://validator.w3.org/nu/

13. Nameserver - IP-Adresses

14. CAA - Entries

15. TXT - Entries

16. DomainService - Entries

17. Cipher Suites

18. Portchecks