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

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Checked:
18.12.2022 12:30:51

Older results

T - 29.07.2022 21:06:40

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T - 16.12.2020 11:13:29

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X - 16.11.2019 07:10:59

X - 11.09.2019 06:54:40

X - 04.09.2019 20:53:10

X - 04.09.2019 20:37:30

X - 04.09.2019 20:30:13

X - 04.09.2019 20:01:12

1. IP-Addresses

Host	Type	IP-Address	is auth.	∑ Queries	∑ Timeout
cloud-myweb.dynv6.net	A	78.54.46.241 Berlin/Land Berlin/Germany (DE) - Telefonica Germany GmbH & Co. OHG Hostname: dynamic-078-054-046-241.78.54.pool.telefonica.de	yes	1	0
	AAAA	2a01:c23:61c6:a100:81ae:c33a:239:9db2 Berlin/Land Berlin/Germany (DE) - HANSENET	yes
www.cloud-myweb.dynv6.net	A		yes	1	0
	AAAA		yes
*.cloud-myweb.dynv6.net	A		yes
	AAAA		yes
	CNAME		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 18733, 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: 31.12.2022, 00:00:00 +, Signature-Inception: 10.12.2022, 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: net
net	1 DS RR in the parent zone found


	DS with Algorithm 8, KeyTag 35886, DigestType 2 and Digest eGKyf19Rbr4ZaARE1M5edimBkxhCxGXwAjZAHYvZc+4=


	1 RRSIG RR to validate DS RR found


	RRSIG-Owner net., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 31.12.2022, 05:00:00 +, Signature-Inception: 18.12.2022, 04:00:00 +, KeyTag 18733, Signer-Name: (root)


	• Status: Good - Algorithmus 8 and DNSKEY with KeyTag 18733 used to validate the DS RRSet in the parent zone


	2 DNSKEY RR found


	Public Key with Algorithm 8, KeyTag 35886, Flags 257 (SEP = Secure Entry Point)


	Public Key with Algorithm 8, KeyTag 57635, Flags 256


	1 RRSIG RR to validate DNSKEY RR found


	RRSIG-Owner net., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 25.12.2022, 17:28:30 +, Signature-Inception: 10.12.2022, 17:23:30 +, KeyTag 35886, Signer-Name: net


	• Status: Good - Algorithmus 8 and DNSKEY with KeyTag 35886 used to validate the DNSKEY RRSet


	• Status: Valid Chain of trust. Parent-DS with Algorithm 8, KeyTag 35886, DigestType 2 and Digest "eGKyf19Rbr4ZaARE1M5edimBkxhCxGXwAjZAHYvZc+4=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone

Zone: dynv6.net
dynv6.net	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 "oi6dibn2el5qkpkjhc77dnl9s59ed5um" between the hashed NSEC3-owner "oi6bo5120e2uson550gbsf4thj5u4a6l" and the hashed NextOwner "oi6dq5hihdm2r3817tage1dta7apnc8m". So the parent zone confirmes the not-existence of a DS RR. Bitmap: NS, DS, RRSIG Validated: RRSIG-Owner oi6bo5120e2uson550gbsf4thj5u4a6l.net., Algorithm: 8, 2 Labels, original TTL: 86400 sec, Signature-expiration: 24.12.2022, 07:05:20 +, Signature-Inception: 17.12.2022, 05:55:20 +, KeyTag 57635, Signer-Name: net


	DS-Query in the parent zone sends valid NSEC3 RR with the Hash "a1rt98bs5qgc9nfi51s9hci47uljg6jh" as Owner. That's the Hash of "net" with the NextHashedOwnerName "a1rtlnpgulogn7b9a62shje1u3ttp8dr". So that domain name is the Closest Encloser of "dynv6.net". Opt-Out: True. Bitmap: NS, SOA, RRSIG, DNSKEY, NSEC3PARAM Validated: RRSIG-Owner a1rt98bs5qgc9nfi51s9hci47uljg6jh.net., Algorithm: 8, 2 Labels, original TTL: 86400 sec, Signature-expiration: 25.12.2022, 07:11:06 +, Signature-Inception: 18.12.2022, 06:01:06 +, KeyTag 57635, Signer-Name: net


	0 DNSKEY RR found




Zone: cloud-myweb.dynv6.net
cloud-myweb.dynv6.net	0 DS RR in the parent zone found


	0 DNSKEY RR found




Zone: www.cloud-myweb.dynv6.net
www.cloud-myweb.dynv6.net	0 DS RR in the parent zone found

3. Name Servers

Domain	Nameserver	NS-IP
www.cloud-myweb.dynv6.net	• ns1.dynv6.net
cloud-myweb.dynv6.net	• ns1.dynv6.com	95.216.144.82 Helsinki/Uusimaa/Finland (FI) - Hetzner Online GmbH	•
	•	2a01:4f9:c010:95b:: Helsinki/Uusimaa/Finland (FI) - Hetzner Online GmbH	•
	• ns1.dynv6.net	95.216.144.82 Helsinki/Uusimaa/Finland (FI) - Hetzner Online GmbH	•
	•	2a01:4f9:c010:95b:: Helsinki/Uusimaa/Finland (FI) - Hetzner Online GmbH	•
	• ns2.dynv6.com	5.45.100.251 Karlsruhe/Baden-Wurttemberg/Germany (DE) - netcup GmbH	•
	•	2a03:4000:6:569:: Spiekeroog/Lower Saxony/Germany (DE) - netcup GmbH	•
	• ns3.dynv6.com	159.69.43.243 Nuremberg/Bavaria/Germany (DE) - Hetzner Online GmbH	•
	•	2a01:4f8:1c1c:4c96:: Teltow/Brandenburg/Germany (DE) - Hetzner Online GmbH	•
dynv6.net	• ns1.dynv6.net	95.216.144.82 Helsinki/Uusimaa/Finland (FI) - Hetzner Online GmbH
	•	2a01:4f9:c010:95b:: Helsinki/Uusimaa/Finland (FI) - Hetzner Online GmbH
	• ns2.dynv6.net	5.45.100.251 Karlsruhe/Baden-Wurttemberg/Germany (DE) - netcup GmbH
	•	2a03:4000:6:569:: Spiekeroog/Lower Saxony/Germany (DE) - netcup GmbH
	• ns3.dynv6.net	159.69.43.243 Nuremberg/Bavaria/Germany (DE) - Hetzner Online GmbH
	•	2a01:4f8:1c1c:4c96:: Teltow/Brandenburg/Germany (DE) - Hetzner Online GmbH
net	• a.gtld-servers.net / nnn1-fra6		•
	• b.gtld-servers.net / nnn1-elpar7		•
	• c.gtld-servers.net / nnn1-fra6		•
	• d.gtld-servers.net / nnn1-fra6		•
	• e.gtld-servers.net / nnn1-fra6		•
	• f.gtld-servers.net / nnn1-fra5		•
	• g.gtld-servers.net / nnn1-fra5		•
	• h.gtld-servers.net / nnn1-fra5		•
	• i.gtld-servers.net / nnn1-fra5		•
	• j.gtld-servers.net / nnn1-nlams-1a		•
	• k.gtld-servers.net / nnn1-nlams-1a		•
	• l.gtld-servers.net / nnn1-nlams-1d		•
	• m.gtld-servers.net / nnn1-nlams-1e		•

4. SOA-Entries

Domain:	net
Zone-Name:	net
Primary:	a.gtld-servers.net
Mail:	nstld.verisign-grs.com
Serial:	1671363025
Refresh:	1800
Retry:	900
Expire:	604800
TTL:	86400
num Entries:	9

Domain:	net
Zone-Name:	net
Primary:	a.gtld-servers.net
Mail:	nstld.verisign-grs.com
Serial:	1671363040
Refresh:	1800
Retry:	900
Expire:	604800
TTL:	86400
num Entries:	4

Domain:	dynv6.net
Zone-Name:
Primary:
Mail:
Serial:
Refresh:
Retry:
Expire:
TTL:
num Entries:	6

Domain:	cloud-myweb.dynv6.net
Zone-Name:	cloud-myweb.dynv6.net
Primary:	ns1.dynv6.net
Mail:	hostmaster.dyvn6.net
Serial:	0
Refresh:	3600
Retry:	900
Expire:	604800
TTL:	180
num Entries:	8

Domain:	www.cloud-myweb.dynv6.net
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://cloud-myweb.dynv6.net/ 78.54.46.241	301	https://cloud-myweb.dynv6.net/ Html is minified: 100.00 %	0.086	A
Date: Sun, 18 Dec 2022 11:31:42 GMT
Server: Apache
Location: https://cloud-myweb.dynv6.net/
Content-Length: 309
Connection: close
Content-Type: text/html; charset=iso-8859-1

• http://cloud-myweb.dynv6.net/ 2a01:c23:61c6:a100:81ae:c33a:239:9db2	-14		10.030	T
Timeout - The operation has timed out

• https://cloud-myweb.dynv6.net/ 78.54.46.241	302	https://cloud-myweb.dynv6.net/index.php/login	2.913	B
Date: Sun, 18 Dec 2022 11:31:52 GMT
Server: Apache
Referrer-Policy: no-referrer
Strict-Transport-Security: max-age=15768000; includeSubDomains; preload
X-Content-Type-Options: nosniff
X-Frame-Options: SAMEORIGIN
X-Permitted-Cross-Domain-Policies: none
X-Robots-Tag: none
X-XSS-Protection: 1; mode=block
X-Powered-By: PHP/7.4.33
Set-Cookie: ocrb6lo7jrzg=s1glf6dcr5mv5v5ps9i98elime; path=/; secure; HttpOnly; SameSite=Lax,oc_sessionPassphrase=Khc%2B%2FLScNoESIO2f3u1D72UHiEEHlk8xIjetWBcXEvYZ5HUIvUG%2BJONt4GTKWy1j4Jr8ZHIckFrcNdmuEpDgKtDqkieoNQX%2B8ToGkES9rM0Fu1ehnIgx%2BUcqcgXmp6mY; path=/; secure; HttpOnly; SameSite=Lax,ocrb6lo7jrzg=cbb5othhdl991r8t0srjrhbdh4; path=/; secure; HttpOnly; SameSite=Lax,__Host-nc_sameSiteCookielax=true; path=/; httponly;secure; expires=Fri, 31-Dec-2100 23:59:59 GMT; SameSite=lax,__Host-nc_sameSiteCookiestrict=true; path=/; httponly;secure; expires=Fri, 31-Dec-2100 23:59:59 GMT; SameSite=strict
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control: no-store, no-cache, must-revalidate
Pragma: no-cache
Content-Security-Policy: default-src 'self'; script-src 'self' 'nonce-UUgrM21vRVhHdXNDMjhneE1QU0hva0FvMzYyNDBYZzYreS9VcHoyenBpRT06T1VuNnJLNGdMTDFFdnJsRVFNZlhpUWhjaXB5SStndGNuR09zNFYvaWpVbz0='; style-src 'self' 'unsafe-inline'; frame-src ; img-src data: blob:; font-src 'self' data:; media-src ; connect-src ; object-src 'none'; base-uri 'self';
Location: https://cloud-myweb.dynv6.net/index.php/login
Content-Length: 0
Connection: close
Content-Type: text/html; charset=UTF-8

• https://cloud-myweb.dynv6.net/ 2a01:c23:61c6:a100:81ae:c33a:239:9db2	-14		10.033	T
Timeout - The operation has timed out

• https://cloud-myweb.dynv6.net/index.php/login	-14		10.030	T
Timeout - The operation has timed out

• http://cloud-myweb.dynv6.net/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 78.54.46.241 Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0	301	https://cloud-myweb.dynv6.net/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de Html is minified: 100.00 %	0.087	A
Visible Content: Moved Permanently The document has moved here . Apache Server at cloud-myweb.dynv6.net Port 80
Date: Sun, 18 Dec 2022 11:32:06 GMT
Server: Apache
Location: https://cloud-myweb.dynv6.net/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
Content-Length: 378
Connection: close
Content-Type: text/html; charset=iso-8859-1

• http://cloud-myweb.dynv6.net/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 2a01:c23:61c6:a100:81ae:c33a:239:9db2	-14		10.034	T
Timeout - The operation has timed out
Visible Content:

• https://cloud-myweb.dynv6.net/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de	-14		10.030	T
Timeout - The operation has timed out
Visible Content:

• https://78.54.46.241/ 78.54.46.241	400	Html is minified: 102.73 %	2.710	N
Bad Request
Certificate error: RemoteCertificateNameMismatch
Date: Sun, 18 Dec 2022 11:32:17 GMT
Server: Apache
Referrer-Policy: no-referrer
Strict-Transport-Security: max-age=15768000; includeSubDomains; preload
X-Content-Type-Options: nosniff
X-Frame-Options: SAMEORIGIN
X-Permitted-Cross-Domain-Policies: none
X-Robots-Tag: none
X-XSS-Protection: 1; mode=block
X-Powered-By: PHP/7.4.33
Set-Cookie: ocrb6lo7jrzg=tfrnqnbi7ldf6s20a0h0iok0ij; path=/; secure; HttpOnly; SameSite=Lax,oc_sessionPassphrase=stDW7U0l5xubziBPNJjDR7tnY35APV7SZP4Ho%2BOCBPLFfEUZg3yDaXYk7r6r2Ii2R07fpM7KAE0BZFbqMcOZrY621dIkOoAEfK9sMB9ZOTPlS06VTEjJwO1lfsceNtn4; path=/; secure; HttpOnly; SameSite=Lax,ocrb6lo7jrzg=6u1vj5mcgh2m0qvdedgtvf5b03; path=/; secure; HttpOnly; SameSite=Lax,__Host-nc_sameSiteCookielax=true; path=/; httponly;secure; expires=Fri, 31-Dec-2100 23:59:59 GMT; SameSite=lax,__Host-nc_sameSiteCookiestrict=true; path=/; httponly;secure; expires=Fri, 31-Dec-2100 23:59:59 GMT; SameSite=strict
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control: no-store, no-cache, must-revalidate
Pragma: no-cache
Content-Security-Policy: default-src 'self'; script-src 'self' 'nonce-dlJGcTA0OXJ0aGxUd2lzQnR4c05TdXdyak5tVkF5aVErUUw2RzRQakRlMD06aUNZUHBPVVIwWFVMaVhJemczZytHcDlqdUxEMFFSSDN2MnpLVk1hYlJKMD0='; style-src 'self' 'unsafe-inline'; frame-src ; img-src data: blob:; font-src 'self' data:; media-src ; connect-src ; object-src 'none'; base-uri 'self';
Connection: close
Transfer-Encoding: chunked
Content-Type: text/html; charset=UTF-8

• https://[2a01:0c23:61c6:a100:81ae:c33a:0239:9db2]/ 2a01:c23:61c6:a100:81ae:c33a:239:9db2	-14		10.030	T
Timeout - The operation has timed out

7. Comments

	1. General Results, most used to calculate the result
A	name "cloud-myweb.dynv6.net" is domain, public suffix is ".dynv6.net", top-level-domain is ".net", top-level-domain-type is "generic", tld-manager is "VeriSign Global Registry Services", num .net-domains preloaded: 8091 (complete: 210599)
A	Good: All ip addresses are public addresses
A	Good: Minimal 2 ip addresses per domain name found: cloud-myweb.dynv6.net has 2 different ip addresses (authoritative).
A	Good: Ipv4 and Ipv6 addresses per domain name found: cloud-myweb.dynv6.net has 1 ipv4, 1 ipv6 addresses
A	Good: No asked Authoritative Name Server had a timeout
A	Good: No cookie sent via http.
A	Good: every cookie sent via https is marked as secure
A	Good: Every cookie has a SameSite Attribute with a correct value Strict/Lax/None
	Warning: HSTS preload sent, but not in Preload-List. Never send a preload directive if you don't know what preload means. Check https://hstspreload.org/ to learn the basics about the Google-Preload list. If you send a preload directive, you should immediately add your domain to the HSTS preload list via https://hstspreload.org/ . If Google accepts the domain, so the status is "pending": Note that new entries are hardcoded into the Chrome source code and can take several months before they reach the stable version. So you will see this message some months. If you don't want that or if you don't understand "preload", but if you send a preload directive and if you have correct A-redirects, everybody can add your domain to that list. Then you may have problems, it's not easy to undo that. So if you don't want your domain preloaded, remove the preload directive.
	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://cloud-myweb.dynv6.net/ 78.54.46.241	301	https://cloud-myweb.dynv6.net/	Correct redirect http - https with the same domain name
B	Warning: HSTS max-age is too short - minimum 31536000 = 365 days required, 15768000 seconds = 182 days found
C	Error - no version with Http-Status 200
H	Fatal error: No https - result with http-status 200, no encryption
K	http://cloud-myweb.dynv6.net/ 78.54.46.241, Status 301		http://cloud-myweb.dynv6.net/ 2a01:c23:61c6:a100:81ae:c33a:239:9db2, Status -14	Configuration problem - different ip addresses with different status
K	https://cloud-myweb.dynv6.net/ 78.54.46.241, Status 302		https://cloud-myweb.dynv6.net/ 2a01:c23:61c6:a100:81ae:c33a:239:9db2, Status -14	Configuration problem - different ip addresses with different status
K	http://cloud-myweb.dynv6.net/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 78.54.46.241, Status 301		http://cloud-myweb.dynv6.net/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 2a01:c23:61c6:a100:81ae:c33a:239:9db2, Status -14	Configuration problem - different ip addresses with different status
M	https://78.54.46.241/ 78.54.46.241	400		Misconfiguration - main pages should never send http status 400 - 499
N	https://78.54.46.241/ 78.54.46.241	400		Error - Certificate isn't trusted, RemoteCertificateNameMismatch
X	Fatal error: Nameserver doesn't support TCP connection: ns1.dynv6.net / 95.216.144.82: NXDOMAIN
X	Fatal error: Nameserver doesn't support TCP connection: ns1.dynv6.net / 2a01:4f9:c010:95b::: NXDOMAIN
X	Fatal error: Nameserver doesn't support TCP connection: ns2.dynv6.net / 5.45.100.251: NXDOMAIN
X	Fatal error: Nameserver doesn't support TCP connection: ns2.dynv6.net / 2a03:4000:6:569::: NXDOMAIN
X	Fatal error: Nameserver doesn't support TCP connection: ns3.dynv6.net / 159.69.43.243: NXDOMAIN
X	Fatal error: Nameserver doesn't support TCP connection: ns3.dynv6.net / 2a01:4f8:1c1c:4c96::: NXDOMAIN
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 cloud-myweb.dynv6.net, 2 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.cloud-myweb.dynv6.net
	2. Header-Checks
U				No https result with http status 2 or 4 (standard-check) found, no header checked.
	3. DNS- and NameServer - Checks
A	Info:: 14 Root-climbing DNS Queries required to find all IPv4- and IPv6-Addresses of 4 Name Servers.
A	Info:: 14 Queries complete, 14 with IPv6, 0 with IPv4.
A	Good: All DNS Queries done via IPv6.
A	Good: Some ip addresses of name servers found with the minimum of two DNS Queries. One to find the TLD-Zone, one to ask the TLD-Zone.ns1.dynv6.net (2a01:4f9:c010:95b::, 95.216.144.82)
	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:: 4 different Name Servers found: ns1.dynv6.com, ns1.dynv6.net, ns2.dynv6.com, ns3.dynv6.com, 3 Name Servers included in Delegation: ns1.dynv6.com, ns2.dynv6.com, ns3.dynv6.com, 3 Name Servers included in 1 Zone definitions: ns1.dynv6.com, ns2.dynv6.com, ns3.dynv6.com, 1 Name Servers listed in SOA.Primary: ns1.dynv6.net.
A	Good: Only one SOA.Primary Name Server found.: ns1.dynv6.net.
	Error: SOA.Primary Name Server not included in the delegation set.: ns1.dynv6.net.
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: ns1.dynv6.com, ns2.dynv6.com, ns3.dynv6.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: 4 different Name Servers found
A	Good: All name servers have ipv4- and ipv6-addresses.: 4 different Name Servers found
A	Good: Name servers with different Top Level Domains / Public Suffix List entries found: 4 Name Servers, 2 Top Level Domains: com, dynv6.net
A	Good: Name Servers with different domain names found.: 2 different Domains found
A	Good: Name servers with different Country locations found: 4 Name Servers, 2 Countries: DE, FI
A	Info: Ipv4-Subnet-list: 4 Name Servers, 3 different subnets (first Byte): 159., 5., 95., 3 different subnets (first two Bytes): 159.69., 5.45., 95.216., 3 different subnets (first three Bytes): 159.69.43., 5.45.100., 95.216.144.
A	Good: Name Server IPv4-addresses from different subnet found:
A	Info: IPv6-Subnet-list: 4 Name Servers with IPv6, 2 different subnets (first block): 2a01:, 2a03:, 3 different subnets (first two blocks): 2a01:04f8:, 2a01:04f9:, 2a03:4000:, 3 different subnets (first three blocks): 2a01:04f8:1c1c:, 2a01:04f9:c010:, 2a03:4000:0006:, 3 different subnets (first four blocks): 2a01:04f8:1c1c:4c96:, 2a01:04f9:c010:095b:, 2a03:4000:0006:0569:
A	Good: Name Server IPv6 addresses from different subnets found.
A	Good: Nameserver supports TCP connections: 8 good Nameserver
A	Good: Nameserver supports Echo Capitalization: 8 good Nameserver
X	Fatal error: Nameserver doesn't support EDNS with max. 512 Byte Udp payload or sends more then 512 Bytes: ns1.dynv6.com
X	Fatal error: Nameserver doesn't support EDNS with max. 512 Byte Udp payload or sends more then 512 Bytes: ns1.dynv6.net
X	Fatal error: Nameserver doesn't support EDNS with max. 512 Byte Udp payload or sends more then 512 Bytes: ns2.dynv6.com
X	Fatal error: Nameserver doesn't support EDNS with max. 512 Byte Udp payload or sends more then 512 Bytes: ns2.dynv6.net
X	Fatal error: Nameserver doesn't support EDNS with max. 512 Byte Udp payload or sends more then 512 Bytes: ns3.dynv6.com
X	Fatal error: Nameserver doesn't support EDNS with max. 512 Byte Udp payload or sends more then 512 Bytes: ns3.dynv6.net
	Nameserver doesn't pass all EDNS-Checks: ns1.dynv6.com / 95.216.144.82: 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: ns1.dynv6.com / 2a01:4f9:c010:95b::: 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: ns1.dynv6.net: 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: ns1.dynv6.net / 95.216.144.82: 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: ns1.dynv6.net / 95.216.144.82: 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: ns1.dynv6.net / 2a01:4f9:c010:95b::: 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: ns1.dynv6.net / 2a01:4f9:c010:95b::: 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.dynv6.com / 5.45.100.251: 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.dynv6.com / 2a03:4000:6:569::: 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.dynv6.net / 5.45.100.251: 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.dynv6.net / 2a03:4000:6:569::: 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: ns3.dynv6.com / 159.69.43.243: 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: ns3.dynv6.com / 2a01:4f8:1c1c:4c96::: 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: ns3.dynv6.net / 159.69.43.243: 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: ns3.dynv6.net / 2a01:4f8:1c1c:4c96::: 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.
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://cloud-myweb.dynv6.net/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 2a01:c23:61c6:a100:81ae:c33a:239:9db2	-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.
	https://cloud-myweb.dynv6.net/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de	-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.
	http://cloud-myweb.dynv6.net/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 2a01:c23:61c6:a100:81ae:c33a:239:9db2, Status -14		http://cloud-myweb.dynv6.net/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 78.54.46.241, Status 301	Fatal: Check of /.well-known/acme-challenge/random-filename has different answers checking ipv6 / ipv4. Ipv6 doesn't have the expected result http status 404 - Not Found. Creating a Letsencrypt certificate via http-01 validation may not work. Checking the validation file in /.well-known/acme-challenge Letsencrypt prefers ipv6. Two options: Remove your ipv6 / AAAA DNS entry or (better) fix your ipv6, so your webserver handles ipv6 correct. Perhaps add "Listen [::]:80". Don't use <VirtualHost ip-address:80>, switch to <VirtualHost *:80>. If you use IIS, check your bindings. Don't select a single ip address. Use this tool to check your raw ipv6 address. Add your domain name in the "Hostname" - field. Trouble creating a certificate? Use https://community.letsencrypt.org/ to ask.
A	Good: All checked attribute values are enclosed in quotation marks (" or ').
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: 185034 milliseconds, 185.034 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

cloud-myweb.dynv6.net

78.54.46.241

443

Tls12

ECDH Ephermal

255

Aes256

256

Sha384

not supported

cloud-myweb.dynv6.net

78.54.46.241

443

Tls12

ECDH Ephermal

255

Aes256

256

Sha384

not supported

no http/2 via ALPN
No SNI required - domain included in main certificate

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

no http/2 via ALPN
No SNI required - domain included in main certificate

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

Chain - too much certificates, don't send root certificates	1	CN=myweb.dynv6.net
	2	CN=R3, O=Let's Encrypt, C=US
	3	CN=ISRG Root X1, O=Internet Security Research Group, C=US

78.54.46.241

443

name does not match

Tls12

ECDH Ephermal

255

Aes256

256

Sha384

not supported

78.54.46.241

443

name does not match

Tls12

ECDH Ephermal

255

Aes256

256

Sha384

not supported

no http/2 via ALPN
Cert sent without SNI

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

no http/2 via ALPN
Cert sent without SNI

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

Chain - too much certificates, don't send root certificates	1	CN=myweb.dynv6.net
	2	CN=R3, O=Let's Encrypt, C=US
	3	CN=ISRG Root X1, O=Internet Security Research Group, C=US

9. Certificates

CN=myweb.dynv6.net

19.11.2022

17.02.2023
288 days expired

cloud-myweb.dynv6.net, fritzco.myweb.dynv6.net, myweb.dynv6.net, schlicker.dynv6.net, wake.myweb.dynv6.net - 5 entries

CN=myweb.dynv6.net

19.11.2022

17.02.2023
288 days expired

cloud-myweb.dynv6.net, fritzco.myweb.dynv6.net, myweb.dynv6.net, schlicker.dynv6.net, wake.myweb.dynv6.net - 5 entries

Keyalgorithm	RSA encryption (2048 bit)
Signatur:	SHA256 With RSA-Encryption
Serial Number:	0313633E2C5759BF6EFCA9E859BC8DBE7EA5
Thumbprint:	0B58492231CC89DCF3B04FD732DDA61B2E7FCDF5
SHA256 / Certificate:	kxBCKUe4gDzXQ9i1ZTETQ93o12+opxn0Q5gSTLfqhUM=
SHA256 hex / Cert (DANE * 0 1):	e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):	c35e883384f6b84aa6dac3680ace93c4924c104643b252a4ba05c0d606d56215
SHA256 hex / Subject Public Key Information (SPKI):	c35e883384f6b84aa6dac3680ace93c4924c104643b252a4ba05c0d606d56215 (is buggy, ignore the result)
SPKI checked via https://v1.pwnedkeys.com/spki-hash:	Check unknown. No result 404 / 200
OCSP - Url:	http://r3.o.lencr.org
OCSP - must staple:	no
Certificate Transparency:	yes
Enhanced Key Usage:	Serverauthentifizierung (1.3.6.1.5.5.7.3.1), Clientauthentifizierung (1.3.6.1.5.5.7.3.2)

CN=R3, O=Let's Encrypt, C=US

04.09.2020

15.09.2025
expires in 653 days

CN=R3, O=Let's Encrypt, C=US

04.09.2020

15.09.2025
expires in 653 days

Keyalgorithm	RSA encryption (2048 bit)
Signatur:	SHA256 With RSA-Encryption
Serial Number:	00912B084ACF0C18A753F6D62E25A75F5A
Thumbprint:	A053375BFE84E8B748782C7CEE15827A6AF5A405
SHA256 / Certificate:	Z63RFmsCCuYbj1/JaBPATCqliZYHloZVcqPH5zdhPf0=
SHA256 hex / Cert (DANE * 0 1):	e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):	8d02536c887482bc34ff54e41d2ba659bf85b341a0a20afadb5813dcfbcf286d
SHA256 hex / Subject Public Key Information (SPKI):	8d02536c887482bc34ff54e41d2ba659bf85b341a0a20afadb5813dcfbcf286d
SPKI checked via https://v1.pwnedkeys.com/spki-hash:	Check unknown. No result 404 / 200
OCSP - Url:
OCSP - must staple:	no
Certificate Transparency:	no
Enhanced Key Usage:	Clientauthentifizierung (1.3.6.1.5.5.7.3.2), Serverauthentifizierung (1.3.6.1.5.5.7.3.1)

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

04.06.2015

04.06.2035
expires in 4202 days

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

04.06.2015

04.06.2035
expires in 4202 days

Keyalgorithm	RSA encryption (4096 bit)
Signatur:	SHA256 With RSA-Encryption
Serial Number:	008210CFB0D240E3594463E0BB63828B00
Thumbprint:	CABD2A79A1076A31F21D253635CB039D4329A5E8
SHA256 / Certificate:	lrzsBiZJdvN0YHeazyjFp8/oo8Cq4RqP/O4FwL3fCMY=
SHA256 hex / Cert (DANE * 0 1):	96bcec06264976f37460779acf28c5a7cfe8a3c0aae11a8ffcee05c0bddf08c6
SHA256 hex / PublicKey (DANE * 1 1):	0b9fa5a59eed715c26c1020c711b4f6ec42d58b0015e14337a39dad301c5afc3
SHA256 hex / Subject Public Key Information (SPKI):	0b9fa5a59eed715c26c1020c711b4f6ec42d58b0015e14337a39dad301c5afc3
SPKI checked via https://v1.pwnedkeys.com/spki-hash:	Good: Key isn't compromised
OCSP - Url:
OCSP - must staple:	no
Certificate Transparency:	no
Enhanced Key Usage:

10. Last Certificates - Certificate Transparency Log Check

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

Small Code Update - wait one minute

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

Small Code Update - wait one minute

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: ns1.dynv6.com, ns1.dynv6.net, ns2.dynv6.com, ns3.dynv6.com

QNr.	Domain	Type	NS used
1	com	NS	d.root-servers.net (2001:500:2d::d)
	Answer: a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net
2	ns1.dynv6.com	NS	a.gtld-servers.net (2001:503:a83e::2:30)
	Answer: ns1.digineo.de, ns2.digineo.de, ns3.digineo.de
3	net	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
4	ns1.dynv6.net: 2a01:4f9:c010:95b::, 95.216.144.82	NS	a.gtld-servers.net (2001:503:a83e::2:30)
	Answer: ns2.dynv6.net 2a03:4000:6:569::, 5.45.100.251
	Answer: ns3.dynv6.net 159.69.43.243, 2a01:4f8:1c1c:4c96::
5	ns2.dynv6.com	NS	a.gtld-servers.net (2001:503:a83e::2:30)
	Answer: ns1.digineo.de, ns2.digineo.de, ns3.digineo.de
6	ns3.dynv6.com	NS	a.gtld-servers.net (2001:503:a83e::2:30)
	Answer: ns1.digineo.de, ns2.digineo.de, ns3.digineo.de
7	de	NS	a.root-servers.net (2001:503:ba3e::2:30)
	Answer: a.nic.de, f.nic.de, l.de.net, n.de.net, s.de.net, z.nic.de
8	ns1.digineo.de: 2a03:4000:6:568::1, 5.45.100.168	NS	a.nic.de (2001:678:2::53)
	Answer: ns2.digineo.de 195.201.93.228, 2a01:4f8:1c1c:5172::1
	Answer: ns3.digineo.de 185.117.215.53, 2a06:8781::53
9	ns1.dynv6.com: 95.216.144.82	A	ns1.digineo.de (2a03:4000:6:568::1)
10	ns1.dynv6.com: 2a01:4f9:c010:95b::	AAAA	ns1.digineo.de (2a03:4000:6:568::1)
11	ns2.dynv6.com: 5.45.100.251	A	ns1.digineo.de (2a03:4000:6:568::1)
12	ns2.dynv6.com: 2a03:4000:6:569::	AAAA	ns1.digineo.de (2a03:4000:6:568::1)
13	ns3.dynv6.com: 159.69.43.243	A	ns1.digineo.de (2a03:4000:6:568::1)
14	ns3.dynv6.com: 2a01:4f8:1c1c:4c96::	AAAA	ns1.digineo.de (2a03:4000:6:568::1)

13. CAA - Entries

Domainname	flag	Value	∑ Queries
www.cloud-myweb.dynv6.net	0	no CAA entry found	1
cloud-myweb.dynv6.net	0	no CAA entry found	1
dynv6.net	-3	Name Error - The domain name does not exist	1
net	0	no CAA entry found	1

14. TXT - Entries

Domainname	Status	∑ Queries
cloud-myweb.dynv6.net	ok	1
www.cloud-myweb.dynv6.net	ok	1
_acme-challenge.cloud-myweb.dynv6.net	missing entry or wrong length	1
_acme-challenge.www.cloud-myweb.dynv6.net	missing entry or wrong length	1
_acme-challenge.cloud-myweb.dynv6.net.cloud-myweb.dynv6.net	perhaps wrong	1
_acme-challenge.www.cloud-myweb.dynv6.net.cloud-myweb.dynv6.net	perhaps wrong	1
_acme-challenge.www.cloud-myweb.dynv6.net.www.cloud-myweb.dynv6.net	perhaps wrong	1

15. DomainService - Entries

Type		Domain	Pref	Value	DNS-error	num Answers	Status	Description
_dmarc	TXT	_dmarc.cloud-myweb.dynv6.net			0	0	ok

16. Cipher Suites

Domain	IP	Port	Cipher (OpenSsl / IANA)
cloud-myweb.dynv6.net	78.54.46.241	443	ECDHE-RSA-CHACHA20-POLY1305	(Secure)	TLSv1.2	0xCC,0xA8	FS
5 Ciphers, 42.22 sec			TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256
			ECDH	RSA	CHACHA20/POLY1305(256)	AEAD
			ECDHE-RSA-AES256-GCM-SHA384	(Secure)	TLSv1.2	0xC0,0x30	FS
			TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384
			ECDH	RSA	AESGCM(256)	AEAD
			DHE-RSA-AES256-GCM-SHA384	(Secure)	TLSv1.2	0x00,0x9F	FS
			TLS_DHE_RSA_WITH_AES_256_GCM_SHA384
			DH	RSA	AESGCM(256)	AEAD
			ECDHE-RSA-AES128-GCM-SHA256	(Secure)	TLSv1.2	0xC0,0x2F	FS
			TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256
			ECDH	RSA	AESGCM(128)	AEAD
			DHE-RSA-AES128-GCM-SHA256	(Secure)	TLSv1.2	0x00,0x9E	FS
			TLS_DHE_RSA_WITH_AES_128_GCM_SHA256
			DH	RSA	AESGCM(128)	AEAD

17. Portchecks

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

Permalink: https://check-your-website.server-daten.de/?i=5aaf0360-46ab-4ab0-b964-872a14bbd4bb

Last Result: https://check-your-website.server-daten.de/?q=cloud-myweb.dynv6.net - 2022-12-18 12:30:51

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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. Nameserver - IP-Adresses

13. CAA - Entries

14. TXT - Entries

15. DomainService - Entries

16. Cipher Suites

17. Portchecks