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Misconfiguration - http-status 400 - 499

Checked:
31.08.2026 13:13:17

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1. IP-Addresses

Host	Type	IP-Address	is auth.	∑ Queries	∑ Timeout
shitter.thepixora.com	A	104.21.41.25 Toronto/Ontario/Canada (CA) - Cloudflare, Inc. No Hostname found	yes	1	0
	A	172.67.159.17 Toronto/Ontario/Canada (CA) - Cloudflare, Inc. No Hostname found	yes	1	0
	AAAA	2606:4700:3031::ac43:9f11 Toronto/Ontario/Canada (CA) - Cloudflare, Inc.	yes
	AAAA	2606:4700:3037::6815:2919 Toronto/Ontario/Canada (CA) - Cloudflare, Inc.	yes
www.shitter.thepixora.com		Name Error	yes	1	0
*.thepixora.com	A	Name Error	yes
	AAAA	Name Error	yes
	CNAME	Name Error	yes
*.shitter.thepixora.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


	3 DNSKEY RR found


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


	Public Key with Algorithm 8, KeyTag 38696, Flags 257 (SEP = Secure Entry Point)


	Public Key with Algorithm 8, KeyTag 57780, Flags 256


	1 RRSIG RR to validate DNSKEY RR found


	RRSIG-Owner (root), Algorithm: 8, 0 Labels, original TTL: 172800 sec, Signature-expiration: 20.09.2026, 00:00:00 +, Signature-Inception: 30.08.2026, 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=


	1 RRSIG RR to validate DS RR found


	RRSIG-Owner com., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 13.09.2026, 05:00:00 +, Signature-Inception: 31.08.2026, 04:00:00 +, KeyTag 57780, Signer-Name: (root)


	• Status: Good - Algorithmus 8 and DNSKEY with KeyTag 57780 used to validate the DS RRSet in the parent zone


	2 DNSKEY RR found


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


	Public Key with Algorithm 13, KeyTag 41446, Flags 256


	1 RRSIG RR to validate DNSKEY RR found


	RRSIG-Owner com., Algorithm: 13, 1 Labels, original TTL: 86400 sec, Signature-expiration: 09.09.2026, 14:02:35 +, Signature-Inception: 25.08.2026, 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: thepixora.com
thepixora.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 "nkbsk12qnn5dmlk7jo0lo4efl38ed2e9" between the hashed NSEC3-owner "nkbse2sjnn8visiiqsm7uvtkfhn9hu08" and the hashed NextOwner "nkbskt0caos8tkafvmfim25cl80ijfu9". So the parent zone confirmes the not-existence of a DS RR. Bitmap: NS, DS, RRSIG Validated: RRSIG-Owner nkbse2sjnn8visiiqsm7uvtkfhn9hu08.com., Algorithm: 13, 2 Labels, original TTL: 900 sec, Signature-expiration: 04.09.2026, 02:38:35 +, Signature-Inception: 28.08.2026, 01:28:35 +, KeyTag 41446, 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 "ck0q35hrs4h76g6chnb9414cjn6s5upl". So that domain name is the Closest Encloser of "thepixora.com". Opt-Out: True. Bitmap: NS, SOA, RRSIG, DNSKEY, NSEC3PARAM Validated: RRSIG-Owner ck0pojmg874ljref7efn8430qvit8bsm.com., Algorithm: 13, 2 Labels, original TTL: 900 sec, Signature-expiration: 07.09.2026, 00:26:13 +, Signature-Inception: 30.08.2026, 23:16:13 +, KeyTag 41446, Signer-Name: com


	0 DNSKEY RR found




Zone: shitter.thepixora.com
shitter.thepixora.com	0 DS RR in the parent zone found


	0 DNSKEY RR found




Zone: www.shitter.thepixora.com
www.shitter.thepixora.com	0 DS RR in the parent zone found

3. Name Servers

Domain	Nameserver	NS-IP
www.shitter.thepixora.com	• ignacio.ns.cloudflare.com
shitter.thepixora.com	• ignacio.ns.cloudflare.com / 67m126	108.162.195.82 Toronto/Ontario/Canada (CA) - Cloudflare, Inc.	•
	•	162.159.44.82 Ashburn/Virginia/United States (US) - Cloudflare, Inc.	•
	•	172.64.35.82 Toronto/Ontario/Canada (CA) - Cloudflare, Inc.	•
	•	2606:4700:58::a29f:2c52 Montreal/Quebec/Canada (CA) - Cloudflare, Inc.	•
	•	2803:f800:50::6ca2:c352 San José/Provincia de San José/Costa Rica (CR) - Cloudflare, Inc.	•
	•	2a06:98c1:50::ac40:2352 London/England/United Kingdom (GB) - CloudFLARENET-EU	•
thepixora.com	• ignacio.ns.cloudflare.com / 67m189	108.162.195.82 Toronto/Ontario/Canada (CA) - Cloudflare, Inc.	•
	•	162.159.44.82 Ashburn/Virginia/United States (US) - Cloudflare, Inc.	•
	•	172.64.35.82 Toronto/Ontario/Canada (CA) - Cloudflare, Inc.	•
	•	2606:4700:58::a29f:2c52 Montreal/Quebec/Canada (CA) - Cloudflare, Inc.	•
	•	2803:f800:50::6ca2:c352 San José/Provincia de San José/Costa Rica (CR) - Cloudflare, Inc.	•
	•	2a06:98c1:50::ac40:2352 London/England/United Kingdom (GB) - CloudFLARENET-EU	•
	• molly.ns.cloudflare.com / 67m103	108.162.192.205 Toronto/Ontario/Canada (CA) - Cloudflare, Inc.	•
	•	172.64.32.205 Toronto/Ontario/Canada (CA) - Cloudflare, Inc.	•
	•	173.245.58.205 Toronto/Ontario/Canada (CA) - Cloudflare, Inc.	•
	•	2606:4700:50::adf5:3acd Montreal/Quebec/Canada (CA) - Cloudflare, Inc.	•
	•	2803:f800:50::6ca2:c0cd San José/Provincia de San José/Costa Rica (CR) - Cloudflare, Inc.	•
	•	2a06:98c1:50::ac40:20cd London/England/United Kingdom (GB) - CloudFLARENET-EU	•
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-frmrs-2		•
	• l.gtld-servers.net / nnn1-nlams-2e		•
	• m.gtld-servers.net / nnn1-ein4		•

4. SOA-Entries

Domain:	com
Zone-Name:	com
Primary:	a.gtld-servers.net
Mail:	nstld.verisign-grs.com
Serial:	1788174770
Refresh:	1800
Retry:	900
Expire:	604800
TTL:	900
num Entries:	9

Domain:	com
Zone-Name:	com
Primary:	a.gtld-servers.net
Mail:	nstld.verisign-grs.com
Serial:	1788174785
Refresh:	1800
Retry:	900
Expire:	604800
TTL:	900
num Entries:	4

Domain:	thepixora.com
Zone-Name:	thepixora.com
Primary:	ignacio.ns.cloudflare.com
Mail:	dns.cloudflare.com
Serial:	2413421976
Refresh:	10000
Retry:	2400
Expire:	604800
TTL:	1800
num Entries:	12

Domain:	shitter.thepixora.com
Zone-Name:	thepixora.com
Primary:	ignacio.ns.cloudflare.com
Mail:	dns.cloudflare.com
Serial:	2413421976
Refresh:	10000
Retry:	2400
Expire:	604800
TTL:	1800
num Entries:	6

Domain:	www.shitter.thepixora.com
Zone-Name:
Primary:
Mail:
Serial:
Refresh:
Retry:
Expire:
TTL:
num Entries:	1

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://shitter.thepixora.com/ 104.21.41.25	301	https://shitter.thepixora.com/ Html is minified: 109.15 %	0.030	A
Date: Mon, 31 Aug 2026 11:14:19 GMT
Transfer-Encoding: chunked
Connection: keep-alive
Location: https://shitter.thepixora.com/
Server: cloudflare
CF-RAY: a33b9c66fe0ee517-TXL
Alt-Svc: h2=":443"; ma=60
Content-Type: text/html; charset=UTF-8
Content-Length: 167

• http://shitter.thepixora.com/ 172.67.159.17	301	https://shitter.thepixora.com/ Html is minified: 109.15 %	0.014	A
Date: Mon, 31 Aug 2026 11:14:19 GMT
Transfer-Encoding: chunked
Connection: keep-alive
Location: https://shitter.thepixora.com/
Server: cloudflare
CF-RAY: a33b9c673d4f58e0-TXL
Alt-Svc: h2=":443"; ma=60
Content-Type: text/html; charset=UTF-8
Content-Length: 167

• http://shitter.thepixora.com/ 2606:4700:3031::ac43:9f11	301	https://shitter.thepixora.com/ Html is minified: 109.15 %	0.017	A
Date: Mon, 31 Aug 2026 11:14:19 GMT
Transfer-Encoding: chunked
Connection: keep-alive
Location: https://shitter.thepixora.com/
Server: cloudflare
CF-RAY: a33b9c676b3a236c-TXL
Alt-Svc: h2=":443"; ma=60
Content-Type: text/html; charset=UTF-8
Content-Length: 167

• http://shitter.thepixora.com/ 2606:4700:3037::6815:2919	301	https://shitter.thepixora.com/ Html is minified: 109.15 %	0.013	A
Date: Mon, 31 Aug 2026 11:14:19 GMT
Transfer-Encoding: chunked
Connection: keep-alive
Location: https://shitter.thepixora.com/
Server: cloudflare
CF-RAY: a33b9c679d98e506-TXL
Alt-Svc: h2=":443"; ma=60
Content-Type: text/html; charset=UTF-8
Content-Length: 167

• https://shitter.thepixora.com/ 104.21.41.25	400	Html is minified: 100.96 %	2.393	M
Bad Request
Date: Mon, 31 Aug 2026 11:14:19 GMT
Connection: keep-alive
Cache-Control: no-cache
X-Content-Type-Options: nosniff
cf-cache-status: DYNAMIC
Server: cloudflare
CF-RAY: a33b9c680cece523-TXL
Alt-Svc: h3=":443"
Content-Type: text/plain; charset=utf-8
Content-Length: 105

• https://shitter.thepixora.com/ 172.67.159.17	400	Html is minified: 100.96 %	2.124	M
Bad Request
Date: Mon, 31 Aug 2026 11:14:23 GMT
Connection: keep-alive
Cache-Control: no-cache
X-Content-Type-Options: nosniff
cf-cache-status: DYNAMIC
Server: cloudflare
CF-RAY: a33b9c7f89da6e5c-TXL
Alt-Svc: h3=":443"
Content-Type: text/plain; charset=utf-8
Content-Length: 105

• https://shitter.thepixora.com/ 2606:4700:3031::ac43:9f11	400	Html is minified: 100.96 %	2.123	M
Bad Request
Date: Mon, 31 Aug 2026 11:14:26 GMT
Connection: keep-alive
Cache-Control: no-cache
X-Content-Type-Options: nosniff
cf-cache-status: DYNAMIC
Server: cloudflare
CF-RAY: a33b9c92de9423ee-TXL
Alt-Svc: h3=":443"
Content-Type: text/plain; charset=utf-8
Content-Length: 105

• https://shitter.thepixora.com/ 2606:4700:3037::6815:2919	400	Html is minified: 100.96 %	2.110	M
Bad Request
Date: Mon, 31 Aug 2026 11:14:29 GMT
Connection: keep-alive
Cache-Control: no-cache
X-Content-Type-Options: nosniff
cf-cache-status: DYNAMIC
Server: cloudflare
CF-RAY: a33b9ca5789fc760-TXL
Alt-Svc: h3=":443"
Content-Type: text/plain; charset=utf-8
Content-Length: 105

• http://shitter.thepixora.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 104.21.41.25 Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0	400	Html is minified: 100.96 % Other inline scripts (∑/total): 0/0	0.140	M
Bad Request
Visible Content:
Date: Mon, 31 Aug 2026 11:14:32 GMT
Connection: keep-alive
Cache-Control: no-cache
X-Content-Type-Options: nosniff
cf-cache-status: DYNAMIC
Server: cloudflare
CF-RAY: a33b9cb81c7de517-TXL
Alt-Svc: h2=":443"; ma=60
Content-Type: text/plain; charset=utf-8
Content-Length: 105

• http://shitter.thepixora.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 172.67.159.17 Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0	400	Html is minified: 100.96 % Other inline scripts (∑/total): 0/0	0.140	M
Bad Request
Visible Content:
Date: Mon, 31 Aug 2026 11:14:32 GMT
Connection: keep-alive
Cache-Control: no-cache
X-Content-Type-Options: nosniff
cf-cache-status: DYNAMIC
Server: cloudflare
CF-RAY: a33b9cb94f0758e0-TXL
Alt-Svc: h2=":443"; ma=60
Content-Type: text/plain; charset=utf-8
Content-Length: 105

• http://shitter.thepixora.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 2606:4700:3031::ac43:9f11 Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0	400	Html is minified: 100.96 % Other inline scripts (∑/total): 0/0	0.140	M
Bad Request
Visible Content:
Date: Mon, 31 Aug 2026 11:14:32 GMT
Connection: keep-alive
Cache-Control: no-cache
X-Content-Type-Options: nosniff
cf-cache-status: DYNAMIC
Server: cloudflare
CF-RAY: a33b9cba7e26236c-TXL
Alt-Svc: h2=":443"; ma=60
Content-Type: text/plain; charset=utf-8
Content-Length: 105

• http://shitter.thepixora.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 2606:4700:3037::6815:2919 Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0	400	Html is minified: 100.96 % Other inline scripts (∑/total): 0/0	0.140	M
Bad Request
Visible Content:
Date: Mon, 31 Aug 2026 11:14:33 GMT
Connection: keep-alive
Cache-Control: no-cache
X-Content-Type-Options: nosniff
cf-cache-status: DYNAMIC
Server: cloudflare
CF-RAY: a33b9cbb9b60e506-TXL
Alt-Svc: h2=":443"; ma=60
Content-Type: text/plain; charset=utf-8
Content-Length: 105

• https://104.21.41.25/ 104.21.41.25	-103		0.033	P
SecureConnectionError (3, 0x80131501). The SSL connection could not be established, see inner exception. Authentication failed because the remote party sent a TLS alert: 'HandshakeFailure'. (FF: SSL_ERROR_NO_CYPHER_OVERLAP)

• https://172.67.159.17/ 172.67.159.17	-103		0.030	P
SecureConnectionError (3, 0x80131501). The SSL connection could not be established, see inner exception. Authentication failed because the remote party sent a TLS alert: 'HandshakeFailure'. (FF: SSL_ERROR_NO_CYPHER_OVERLAP)

• https://[2606:4700:3031:0000:0000:0000:ac43:9f11]/ 2606:4700:3031::ac43:9f11	-103		0.030	P
SecureConnectionError (3, 0x80131501). The SSL connection could not be established, see inner exception. Authentication failed because the remote party sent a TLS alert: 'HandshakeFailure'. (FF: SSL_ERROR_NO_CYPHER_OVERLAP)

• https://[2606:4700:3037:0000:0000:0000:6815:2919]/ 2606:4700:3037::6815:2919	-103		0.033	P
SecureConnectionError (3, 0x80131501). The SSL connection could not be established, see inner exception. Authentication failed because the remote party sent a TLS alert: 'HandshakeFailure'. (FF: SSL_ERROR_NO_CYPHER_OVERLAP)

7. Comments

	1. General Results, most used to calculate the result
A	name "shitter.thepixora.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: 108094 (complete: 276475)
A	Good: All ip addresses are public addresses
A	Good: Minimal 2 ip addresses per domain name found: shitter.thepixora.com has 4 different ip addresses (authoritative).
A	Good: Ipv4 and Ipv6 addresses per domain name found: shitter.thepixora.com has 2 ipv4, 2 ipv6 addresses
A	Good: No asked Authoritative Name Server had a timeout
A	DNS: "Name Error" means: No www-dns-entry defined. This isn't a problem
A	Good: 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.
A	http://shitter.thepixora.com/ 104.21.41.25	301	https://shitter.thepixora.com/	Correct redirect http - https with the same domain name
A	http://shitter.thepixora.com/ 172.67.159.17	301	https://shitter.thepixora.com/	Correct redirect http - https with the same domain name
A	http://shitter.thepixora.com/ 2606:4700:3031::ac43:9f11	301	https://shitter.thepixora.com/	Correct redirect http - https with the same domain name
A	http://shitter.thepixora.com/ 2606:4700:3037::6815:2919	301	https://shitter.thepixora.com/	Correct redirect http - https with the same domain name
B	https://shitter.thepixora.com/ 104.21.41.25	400		Missing HSTS-Header
B	https://shitter.thepixora.com/ 172.67.159.17	400		Missing HSTS-Header
B	https://shitter.thepixora.com/ 2606:4700:3031::ac43:9f11	400		Missing HSTS-Header
B	https://shitter.thepixora.com/ 2606:4700:3037::6815:2919	400		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://shitter.thepixora.com/ 104.21.41.25	400		Misconfiguration - main pages should never send http status 400 - 499
M	https://shitter.thepixora.com/ 172.67.159.17	400		Misconfiguration - main pages should never send http status 400 - 499
M	https://shitter.thepixora.com/ 2606:4700:3031::ac43:9f11	400		Misconfiguration - main pages should never send http status 400 - 499
M	https://shitter.thepixora.com/ 2606:4700:3037::6815:2919	400		Misconfiguration - main pages should never send http status 400 - 499
A	Good: More then one ip address per domain name found, checking all ip addresses the same http status and the same certificate found: Domain shitter.thepixora.com, 4 ip addresses.
	Info: Checking the ip addresses of that domain name not exact one certificate found. So it's impossible to check if that domain requires Server Name Indication (SNI).: Domain shitter.thepixora.com, 4 ip addresses.
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.shitter.thepixora.com
	2. Header-Checks
A	shitter.thepixora.com 104.21.41.25	X-Content-Type-Options		Ok: Header without syntax errors found: nosniff
A	shitter.thepixora.com 172.67.159.17	X-Content-Type-Options		Ok: Header without syntax errors found: nosniff
A	shitter.thepixora.com 2606:4700:3031::ac43:9f11	X-Content-Type-Options		Ok: Header without syntax errors found: nosniff
A	shitter.thepixora.com 2606:4700:3037::6815:2919	X-Content-Type-Options		Ok: Header without syntax errors found: nosniff
F	shitter.thepixora.com 104.21.41.25	Content-Security-Policy		Critical: Missing Header:
F	shitter.thepixora.com 104.21.41.25	Referrer-Policy		Critical: Missing Header:
F	shitter.thepixora.com 104.21.41.25	Permissions-Policy		Critical: Missing Header:
B	shitter.thepixora.com 104.21.41.25	Cross-Origin-Embedder-Policy		Info: Missing Header
B	shitter.thepixora.com 104.21.41.25	Cross-Origin-Opener-Policy		Info: Missing Header
B	shitter.thepixora.com 104.21.41.25	Cross-Origin-Resource-Policy		Info: Missing Header
F	shitter.thepixora.com 172.67.159.17	Content-Security-Policy		Critical: Missing Header:
F	shitter.thepixora.com 172.67.159.17	Referrer-Policy		Critical: Missing Header:
F	shitter.thepixora.com 172.67.159.17	Permissions-Policy		Critical: Missing Header:
B	shitter.thepixora.com 172.67.159.17	Cross-Origin-Embedder-Policy		Info: Missing Header
B	shitter.thepixora.com 172.67.159.17	Cross-Origin-Opener-Policy		Info: Missing Header
B	shitter.thepixora.com 172.67.159.17	Cross-Origin-Resource-Policy		Info: Missing Header
F	shitter.thepixora.com 2606:4700:3031::ac43:9f11	Content-Security-Policy		Critical: Missing Header:
F	shitter.thepixora.com 2606:4700:3031::ac43:9f11	Referrer-Policy		Critical: Missing Header:
F	shitter.thepixora.com 2606:4700:3031::ac43:9f11	Permissions-Policy		Critical: Missing Header:
B	shitter.thepixora.com 2606:4700:3031::ac43:9f11	Cross-Origin-Embedder-Policy		Info: Missing Header
B	shitter.thepixora.com 2606:4700:3031::ac43:9f11	Cross-Origin-Opener-Policy		Info: Missing Header
B	shitter.thepixora.com 2606:4700:3031::ac43:9f11	Cross-Origin-Resource-Policy		Info: Missing Header
F	shitter.thepixora.com 2606:4700:3037::6815:2919	Content-Security-Policy		Critical: Missing Header:
F	shitter.thepixora.com 2606:4700:3037::6815:2919	Referrer-Policy		Critical: Missing Header:
F	shitter.thepixora.com 2606:4700:3037::6815:2919	Permissions-Policy		Critical: Missing Header:
B	shitter.thepixora.com 2606:4700:3037::6815:2919	Cross-Origin-Embedder-Policy		Info: Missing Header
B	shitter.thepixora.com 2606:4700:3037::6815:2919	Cross-Origin-Opener-Policy		Info: Missing Header
B	shitter.thepixora.com 2606:4700:3037::6815:2919	Cross-Origin-Resource-Policy		Info: Missing Header
	3. DNS- and NameServer - Checks
A	Info:: 7 Root-climbing DNS Queries required to find all IPv4- and IPv6-Addresses of 2 Name Servers.
A	Info:: 7 Queries complete, 7 with IPv6, 0 with IPv4.
A	Good: 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.
A	Info:: 2 different Name Servers found: ignacio.ns.cloudflare.com, molly.ns.cloudflare.com, 2 Name Servers included in Delegation: ignacio.ns.cloudflare.com, molly.ns.cloudflare.com, 2 Name Servers included in 1 Zone definitions: ignacio.ns.cloudflare.com, molly.ns.cloudflare.com, 1 Name Servers listed in SOA.Primary: ignacio.ns.cloudflare.com.
A	Good: Only one SOA.Primary Name Server found.: ignacio.ns.cloudflare.com.
A	Good: SOA.Primary Name Server included in the delegation set.: ignacio.ns.cloudflare.com.
A	Good: 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: ignacio.ns.cloudflare.com, molly.ns.cloudflare.com
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: 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
A	Good: Name servers with different Country locations found: 2 Name Servers, 4 Countries: CA, CR, GB, US
A	Info: Ipv4-Subnet-list: 6 Name Servers, 4 different subnets (first Byte): 108., 162., 172., 173., 4 different subnets (first two Bytes): 108.162., 162.159., 172.64., 173.245., 6 different subnets (first three Bytes): 108.162.192., 108.162.195., 162.159.44., 172.64.32., 172.64.35., 173.245.58.
A	Good: Name Server IPv4-addresses from different subnet found:
A	Info: 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:
A	Good: Name Server IPv6 addresses from different subnets found.
A	Good: Nameserver supports TCP connections: 6 good Nameserver
A	Good: Nameserver supports Echo Capitalization: 6 good Nameserver
A	Good: Nameserver supports EDNS with max. 512 Byte Udp payload, message is smaller: 6 good Nameserver
A	Good: Nameserver has passed 10 EDNS-Checks (OP100, FLAGS, V1, V1OP100, V1FLAGS, DNSSEC, V1DNSSEC, NSID, COOKIE, CLIENTSUBNET): 6 good Nameserver
	Nameserver doesn't pass all EDNS-Checks: ignacio.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: molly.ns.cloudflare.com / 108.162.192.205: OP100: ok. FLAGS: ok. V1: ok. V1OP100: ok. V1FLAGS: ok. DNSSEC: ok. V1DNSSEC: ok. NSID: ok (67m103). COOKIE: ok. 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://shitter.thepixora.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 104.21.41.25	400		Fatal: Check of /.well-known/acme-challenge/random-filename has a http status between 400 and 499, but not 404 - Not Found. Creating a Letsencrypt certificate via http-01 challenge may not work. Trouble creating a certificate? Use https://community.letsencrypt.org/ to ask.
	http://shitter.thepixora.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 172.67.159.17	400		Fatal: Check of /.well-known/acme-challenge/random-filename has a http status between 400 and 499, but not 404 - Not Found. Creating a Letsencrypt certificate via http-01 challenge may not work. Trouble creating a certificate? Use https://community.letsencrypt.org/ to ask.
	http://shitter.thepixora.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 2606:4700:3031::ac43:9f11	400		Fatal: Check of /.well-known/acme-challenge/random-filename has a http status between 400 and 499, but not 404 - Not Found. Creating a Letsencrypt certificate via http-01 challenge may not work. Trouble creating a certificate? Use https://community.letsencrypt.org/ to ask.
	http://shitter.thepixora.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 2606:4700:3037::6815:2919	400		Fatal: Check of /.well-known/acme-challenge/random-filename has a http status between 400 and 499, but not 404 - Not Found. Creating a Letsencrypt certificate via http-01 challenge may not work. Trouble creating a certificate? Use https://community.letsencrypt.org/ to ask.
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
A	Duration: 78043 milliseconds, 78.043 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

shitter.thepixora.com

104.21.41.25

443

Tls12

ECDH Ephermal

255

Aes128

128

Sha256

not supported

shitter.thepixora.com

104.21.41.25

443

Tls12

ECDH Ephermal

255

Aes128

128

Sha256

not supported

http/2 via ALPN supported

Tls.1.2
Tls.1.1
Tls.1.0
no Ssl3
no Ssl2

http/2 via ALPN supported

Tls.1.2
Tls.1.1
Tls.1.0
no Ssl3
no Ssl2

Chain (complete)	1	CN=thepixora.com
	2	CN=WE1, O=Google Trust Services, C=US
	3	CN=GTS Root R4, O=Google Trust Services LLC, C=US

shitter.thepixora.com

172.67.159.17

443

Tls12

ECDH Ephermal

255

Aes128

128

Sha256

not supported

shitter.thepixora.com

172.67.159.17

443

Tls12

ECDH Ephermal

255

Aes128

128

Sha256

not supported

http/2 via ALPN supported

Tls.1.2
Tls.1.1
Tls.1.0
no Ssl3
no Ssl2

http/2 via ALPN supported

Tls.1.2
Tls.1.1
Tls.1.0
no Ssl3
no Ssl2

Chain (complete)	1	CN=thepixora.com
	2	CN=WE1, O=Google Trust Services, C=US
	3	CN=GTS Root R4, O=Google Trust Services LLC, C=US

shitter.thepixora.com

2606:4700:3031::ac43:9f11

443

Tls12

ECDH Ephermal

255

Aes128

128

Sha256

not supported

shitter.thepixora.com

2606:4700:3031::ac43:9f11

443

Tls12

ECDH Ephermal

255

Aes128

128

Sha256

not supported

http/2 via ALPN supported

Tls.1.2
Tls.1.1
Tls.1.0
no Ssl3
no Ssl2

http/2 via ALPN supported

Tls.1.2
Tls.1.1
Tls.1.0
no Ssl3
no Ssl2

Chain (complete)	1	CN=thepixora.com
	2	CN=WE1, O=Google Trust Services, C=US
	3	CN=GTS Root R4, O=Google Trust Services LLC, C=US

shitter.thepixora.com

2606:4700:3037::6815:2919

443

Tls12

ECDH Ephermal

255

Aes128

128

Sha256

not supported

shitter.thepixora.com

2606:4700:3037::6815:2919

443

Tls12

ECDH Ephermal

255

Aes128

128

Sha256

not supported

http/2 via ALPN supported

Tls.1.2
Tls.1.1
Tls.1.0
no Ssl3
no Ssl2

http/2 via ALPN supported

Tls.1.2
Tls.1.1
Tls.1.0
no Ssl3
no Ssl2

Chain (complete)	1	CN=thepixora.com
	2	CN=WE1, O=Google Trust Services, C=US
	3	CN=GTS Root R4, O=Google Trust Services LLC, C=US

9. Certificates

CN=thepixora.com

11.08.2026

09.11.2026
expires in 65 days

thepixora.com, *.thepixora.com - 2 entries

CN=thepixora.com

11.08.2026

09.11.2026
expires in 65 days

thepixora.com, *.thepixora.com - 2 entries

Keyalgorithm	EC Public Key (256 bit, prime256v1)
Signatur:	ECDSA SHA256
Serial Number:	00A7C58A000E6B72E80EBFCBC51D5BD74F
Thumbprint:	BB566CB27EAEBA4123E392CEA3790C913B84DA13
SHA256 / Certificate:	bbdKV7PZybDrUh6kJ0/yzIsYeKhW6cJKkfiB2LrmWFg=
SHA256 hex / Cert (DANE * 0 1):	e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):	df7c9a1a5663d1942e9683ab377e701d7517bc5840961b6ed3b8ebf87229bec0
SHA256 hex / Subject Public Key Information (SPKI):	df7c9a1a5663d1942e9683ab377e701d7517bc5840961b6ed3b8ebf87229bec0 (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:	yes
Enhanced Key Usage:	Serverauthentifizierung (1.3.6.1.5.5.7.3.1)

CN=WE1, O=Google Trust Services, C=US

13.12.2023

20.02.2029
expires in 899 days

CN=WE1, O=Google Trust Services, C=US

13.12.2023

20.02.2029
expires in 899 days

Keyalgorithm	EC Public Key (256 bit, prime256v1)
Signatur:	ECDSA SHA384
Serial Number:	7FF31977972C224A76155D13B6D685E3
Thumbprint:	108FBF794E18EC5347A414E4370CC4506C297AB2
SHA256 / Certificate:	HfwWBfutNY2LyET3bRUgP6ycpcGnn9SFf/ryhk++v5Y=
SHA256 hex / Cert (DANE * 0 1):	e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):	908769e8d34477cc2cba0632c88605b22d7294c0840f78596d247c645b1afc0e
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:	Serverauthentifizierung (1.3.6.1.5.5.7.3.1), Clientauthentifizierung (1.3.6.1.5.5.7.3.2)

CN=GTS Root R4, O=Google Trust Services LLC, C=US

15.11.2023

28.01.2028
expires in 510 days

CN=GTS Root R4, O=Google Trust Services LLC, C=US

15.11.2023

28.01.2028
expires in 510 days

Keyalgorithm	EC Public Key (384 bit, secp384r1)
Signatur:	SHA256 With RSA-Encryption
Serial Number:	7FE530BF331343BEDD821610493D8A1B
Thumbprint:	932BED339AA69212C89375B79304B475490B89A0
SHA256 / Certificate:	drJ7gKWAJ9w88dpo2sFwEO2TmX0LYD4vrb6FASSTtac=
SHA256 hex / Cert (DANE * 0 1):	e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):	9847e5653e5e9e847516e5cb818606aa7544a19be67fd7366d506988e8d84347
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:	Serverauthentifizierung (1.3.6.1.5.5.7.3.1), Clientauthentifizierung (1.3.6.1.5.5.7.3.2)

CN=GlobalSign Root CA, OU=Root CA, O=GlobalSign nv-sa, C=BE

01.09.1998

28.01.2028
expires in 510 days

CN=GlobalSign Root CA, OU=Root CA, O=GlobalSign nv-sa, C=BE

01.09.1998

28.01.2028
expires in 510 days

Keyalgorithm	RSA encryption (2048 bit)
Signatur:	SHA-1 with RSA Encryption
Serial Number:	040000000001154B5AC394
Thumbprint:	B1BC968BD4F49D622AA89A81F2150152A41D829C
SHA256 / Certificate:	69QQQOS7PsdCyeOB0x7ypBpItmhclufO88HfbNQzHJk=
SHA256 hex / Cert (DANE * 0 1):	ebd41040e4bb3ec742c9e381d31ef2a41a48b6685c96e7cef3c1df6cd4331c99
SHA256 hex / PublicKey (DANE * 1 1):	2bcee858158cf5465fc9d76f0dfa312fef25a4dca8501da9b46b67d1fbfa1b64
SHA256 hex / Subject Public Key Information (SPKI):	2bcee858158cf5465fc9d76f0dfa312fef25a4dca8501da9b46b67d1fbfa1b64
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)

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

No CRT - CT-Log entries found

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/

No https result http status 200 and Content-Type text/html or text/xml found, no Html-Parsing - Check

13. Nameserver - IP-Adresses

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

QNr.	Domain	Type	NS used
1	com	NS	e.root-servers.net (2001:500:a8::e)
	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	ignacio.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	molly.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	ignacio.ns.cloudflare.com: 108.162.195.82, 162.159.44.82, 172.64.35.82	A	ns3.cloudflare.com (2400:cb00:2049:1::a29f:21)
5	ignacio.ns.cloudflare.com: 2606:4700:58::a29f:2c52, 2803:f800:50::6ca2:c352, 2a06:98c1:50::ac40:2352	AAAA	ns3.cloudflare.com (2400:cb00:2049:1::a29f:21)
6	molly.ns.cloudflare.com: 108.162.192.205, 172.64.32.205, 173.245.58.205	A	ns3.cloudflare.com (2400:cb00:2049:1::a29f:21)
7	molly.ns.cloudflare.com: 2606:4700:50::adf5:3acd, 2803:f800:50::6ca2:c0cd, 2a06:98c1:50::ac40:20cd	AAAA	ns3.cloudflare.com (2400:cb00:2049:1::a29f:21)

14. CAA - Entries

Domainname	Value	∑ Queries
shitter.thepixora.com	no CAA entry found	1
thepixora.com	no CAA entry found	1
com	no CAA entry found	1

15. TXT - Entries

Domainname	Status	∑ Queries
thepixora.com	ok	1
shitter.thepixora.com	ok	1
_acme-challenge.shitter.thepixora.com	Name Error - The domain name does not exist	1
_acme-challenge.shitter.thepixora.com.thepixora.com	Name Error - The domain name does not exist	1
_acme-challenge.shitter.thepixora.com.shitter.thepixora.com	Name Error - The domain name does not exist	1

16. DomainService - Entries

No DomainServiceEntries entries found

17. Cipher Suites

Skipped, CDN used or too many ip addresses

18. Portchecks

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

Permalink: https://check-your-website.server-daten.de/?i=ecae092d-aef5-474b-baf0-52e50f12b816

Last Result: https://check-your-website.server-daten.de/?q=shitter.thepixora.com - 2026-08-31 13:13:17

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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