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


 

 

U

 

No dns entry found - perhaps mistype. Or wrong IDN

 

Checked:
08.02.2025 02:36:06

 

Older results

 

 

1. IP-Addresses

HostTypeIP-Addressis auth.∑ Queries∑ Timeout
thewwwthing.guru

Name Error
yes
1
0
www.thewwwthing.guru

Name Error
yes
1
0

 

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 26470, Flags 256






Public Key with Algorithm 8, KeyTag 38696, 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: 21.02.2025, 00:00:00 +, Signature-Inception: 31.01.2025, 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: guru

guru
1 DS RR in the parent zone found






DS with Algorithm 8, KeyTag 35665, DigestType 2 and Digest PMXhzRSg8t7WhWweyIeFp7mzbWOBJj2r+hrBZGhIzoI=






1 RRSIG RR to validate DS RR found






RRSIG-Owner guru., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 20.02.2025, 17:00:00 +, Signature-Inception: 07.02.2025, 16:00:00 +, KeyTag 26470, Signer-Name: (root)






Status: Good - Algorithmus 8 and DNSKEY with KeyTag 26470 used to validate the DS RRSet in the parent zone






3 DNSKEY RR found






Public Key with Algorithm 8, KeyTag 9744, Flags 256






Public Key with Algorithm 8, KeyTag 35658, Flags 256






Public Key with Algorithm 8, KeyTag 35665, Flags 257 (SEP = Secure Entry Point)






1 RRSIG RR to validate DNSKEY RR found






RRSIG-Owner guru., Algorithm: 8, 1 Labels, original TTL: 3600 sec, Signature-expiration: 22.02.2025, 15:46:09 +, Signature-Inception: 01.02.2025, 14:46:09 +, KeyTag 35665, Signer-Name: guru






Status: Good - Algorithmus 8 and DNSKEY with KeyTag 35665 used to validate the DNSKEY RRSet






Status: Valid Chain of trust. Parent-DS with Algorithm 8, KeyTag 35665, DigestType 2 and Digest "PMXhzRSg8t7WhWweyIeFp7mzbWOBJj2r+hrBZGhIzoI=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone



Zone: thewwwthing.guru

thewwwthing.guru
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 "107gtcp60r0id3rj2mbbd90m6n433grv" between the hashed NSEC3-owner "0uqgafc1co9qt91jsbugugrsntfh5pk0" and the hashed NextOwner "10vhgl6i86d1dn2alog6nefvaqdsturj". So the parent zone confirmes the not-existence of a DS RR.
Bitmap: NS, DS, RRSIG Validated: RRSIG-Owner 0uqgafc1co9qt91jsbugugrsntfh5pk0.guru., Algorithm: 8, 2 Labels, original TTL: 3600 sec, Signature-expiration: 22.02.2025, 15:46:09 +, Signature-Inception: 01.02.2025, 14:46:09 +, KeyTag 9744, Signer-Name: guru






DS-Query in the parent zone sends valid NSEC3 RR with the Hash "crd83rc1tpq1t7slj28fnq0vssp4e9pu" as Owner. That's the Hash of "guru" with the NextHashedOwnerName "cs1k86jr2tdvqi0k91ldbshl6vo2eek0". So that domain name is the Closest Encloser of "thewwwthing.guru". Opt-Out: True.
Bitmap: NS, SOA, RRSIG, DNSKEY, NSEC3PARAM Validated: RRSIG-Owner crd83rc1tpq1t7slj28fnq0vssp4e9pu.guru., Algorithm: 8, 2 Labels, original TTL: 3600 sec, Signature-expiration: 01.03.2025, 01:29:43 +, Signature-Inception: 08.02.2025, 00:29:43 +, KeyTag 9744, Signer-Name: guru






The ClosestEncloser says, that "*.guru" with the Hash "ubucu2oil6oll3jp03du7v44fhhapvju" is a possible Wildcard of the DS Query Name. But the DS-Query in the parent zone sends a valid NSEC3 RR With the owner "ubpnch8puuopap851584gdfr8vnp98qh" and the Next Owner "ucb8hmglulsv1uej6c79cuhnjos6bkq9", so the Hash of the wildcard is between these hashes. So that NSEC3 proves the Not-existence of that wildcard expansion. Opt-Out: True
Bitmap: NS, DS, RRSIG Validated: RRSIG-Owner ubpnch8puuopap851584gdfr8vnp98qh.guru., Algorithm: 8, 2 Labels, original TTL: 3600 sec, Signature-expiration: 22.02.2025, 15:46:09 +, Signature-Inception: 01.02.2025, 14:46:09 +, KeyTag 9744, Signer-Name: guru



Zone: www.thewwwthing.guru

www.thewwwthing.guru
0 DS RR in the parent zone found






DS-Query in the parent zone sends valid NSEC3 RR with the Hash "crd83rc1tpq1t7slj28fnq0vssp4e9pu" as Owner. That's the Hash of "guru" with the NextHashedOwnerName "cs1k86jr2tdvqi0k91ldbshl6vo2eek0". So that domain name is the Closest Encloser of "www.thewwwthing.guru". Opt-Out: True.
Bitmap: NS, SOA, RRSIG, DNSKEY, NSEC3PARAM Validated: RRSIG-Owner crd83rc1tpq1t7slj28fnq0vssp4e9pu.guru., Algorithm: 8, 2 Labels, original TTL: 3600 sec, Signature-expiration: 01.03.2025, 01:29:43 +, Signature-Inception: 08.02.2025, 00:29:43 +, KeyTag 9744, Signer-Name: guru






The ClosestEncloser says, that "*.guru" with the Hash "ubucu2oil6oll3jp03du7v44fhhapvju" is a possible Wildcard of the DS Query Name. But the DS-Query in the parent zone sends a valid NSEC3 RR With the owner "ubpnch8puuopap851584gdfr8vnp98qh" and the Next Owner "ucb8hmglulsv1uej6c79cuhnjos6bkq9", so the Hash of the wildcard is between these hashes. So that NSEC3 proves the Not-existence of that wildcard expansion. Opt-Out: True
Bitmap: NS, DS, RRSIG Validated: RRSIG-Owner ubpnch8puuopap851584gdfr8vnp98qh.guru., Algorithm: 8, 2 Labels, original TTL: 3600 sec, Signature-expiration: 22.02.2025, 15:46:09 +, Signature-Inception: 01.02.2025, 14:46:09 +, KeyTag 9744, Signer-Name: guru

 

3. Name Servers

DomainNameserverNS-IP
www.thewwwthing.guru
  v0n0.nic.guru

thewwwthing.guru
  v0n0.nic.guru

guru
  v0n0.nic.guru / app10.nrt1.hosts.meta.redstone.afilias-nst.info-1615580861


  v0n1.nic.guru / app4.ams2.hosts.meta.redstone.afilias-nst.info-1615580861


  v0n2.nic.guru / app7.ams2.hosts.meta.redstone.afilias-nst.info-1615580861


  v0n3.nic.guru / app12.ams2.hosts.meta.redstone.afilias-nst.info-1615580861


  v2n0.nic.guru / FRA5


  v2n1.nic.guru / FRA3

 

4. SOA-Entries


Domain:guru
Zone-Name:guru
Primary:v0n0.nic.guru
Mail:hostmaster.donuts.email
Serial:1738977840
Refresh:7200
Retry:900
Expire:1209600
TTL:3600
num Entries:6


Domain:thewwwthing.guru
Zone-Name:
Primary:
Mail:
Serial:
Refresh:
Retry:
Expire:
TTL:
num Entries:1


Domain:www.thewwwthing.guru
Zone-Name:
Primary:
Mail:
Serial:
Refresh:
Retry:
Expire:
TTL:
num Entries:1


5. Screenshots

No Screenshot listed, because no url-check with https + http status 200-299, 400-599 + not-ACME-check found.

 

 

6. Url-Checks

DomainnameHttp-StatusredirectSec.G








 

7. Comments


1. General Results, most used to calculate the result

Aname "thewwwthing.guru" is domain, public suffix is ".guru", top-level-domain is ".guru", top-level-domain-type is "generic", tld-manager is "Binky Moon, LLC", num .guru-domains preloaded: 73 (complete: 263653)
AGood: No asked Authoritative Name Server had a timeout
ADNS: "Name Error" means: No www-dns-entry defined. This isn't a problem
HSTS-Preload-Status: unknown. Domain never included in the Preload-list. Check https://hstspreload.org/ to learn some basics about the Google-Preload-List.
XFatal error: Nameserver doesn't support TCP connection: v0n0.nic.guru: Timeout
BNo _mta-sts TXT record found (mta-sts: Mail Transfer Agent Strict Transport Security - see RFC 8461). Read the result of server-daten.de (Url-Checks, Comments, Connections and DomainServiceRecords) to see a complete definition. Domainname: _mta-sts.thewwwthing.guru

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
A
AInfo:: 6 different Name Servers found: v0n0.nic.guru, v0n1.nic.guru, v0n2.nic.guru, v0n3.nic.guru, v2n0.nic.guru, v2n1.nic.guru, 6 Name Servers included in Delegation: v0n0.nic.guru, v0n1.nic.guru, v0n2.nic.guru, v0n3.nic.guru, v2n0.nic.guru, v2n1.nic.guru, 6 Name Servers included in 1 Zone definitions: v0n0.nic.guru, v0n1.nic.guru, v0n2.nic.guru, v0n3.nic.guru, v2n0.nic.guru, v2n1.nic.guru, 1 Name Servers listed in SOA.Primary: v0n0.nic.guru.
AGood: Only one SOA.Primary Name Server found.: v0n0.nic.guru.
AGood: SOA.Primary Name Server included in the delegation set.: v0n0.nic.guru.
AGood: All Name Server Domain Names have a Public Suffix.
A
AGood: Nameserver supports Echo Capitalization: 6 good Nameserver
AGood: Nameserver supports EDNS with max. 512 Byte Udp payload, message is smaller: 6 good Nameserver
Nameserver doesn't pass all EDNS-Checks: v0n0.nic.guru: 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: v0n0.nic.guru: OP100: no result. FLAGS: no result. V1: no result. V1OP100: no result. V1FLAGS: no result. DNSSEC: no result. V1DNSSEC: no result. NSID: no result. COOKIE: no result. CLIENTSUBNET: no result.
AGood: All SOA have the same Serial Number
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

Info: Creating a Letsencrypt certificate with that domain name isn't possible. To create a certificate you need a registered, worldwide unique domain name. The domain name ends with a public suffix, that's good (not Grade Z). But the domain isn't registered. If you want a certificate with that domain name, you have to proof that you are the domain owner. Trouble creating a certificate? Use https://community.letsencrypt.org/ to ask.
AGood: Domainname is not on the "Specially Designated Nationals And Blocked Persons List" (SDN). That's an US-list of individuals and companies owned or controlled by, or acting for or on behalf of, targeted countries. It also lists individuals, groups, and entities, such as terrorists and narcotics traffickers designated under programs that are not country-specific. Collectively, such individuals and companies are called "Specially Designated Nationals" or "SDNs." Their assets are blocked and U.S. persons are generally prohibited from dealing with them. So if a domain name is on that list, it's impossible to create a Letsencrypt certificate with that domain name. Check the list manual - https://www.treasury.gov/resource-center/sanctions/sdn-list/pages/default.aspx
ADuration: 87963 milliseconds, 87.963 seconds

 

8. Connections

No connection informations found. Perhaps only http - connections.

 

9. Certificates

No certificate informations found. Perhaps only http - connections.

 

10. Last Certificates - Certificate Transparency Log Check

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

Issuerlast 7 daysactivenum Certs
CN=GTS CA 1P5, O=Google Trust Services LLC, C=US
0
0
2
CN=GTS CA 2A1, O=Google Trust Services LLC, 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
CN=R3, O=Let's Encrypt, C=US
0
0
1
CN=E1, O=Let's Encrypt, C=US
0
0
1

CertSpotter-IdIssuernot beforenot afterDomain namesLE-Duplicatenext LE
5448168597
precert
CN=GTS CA 2A1, O=Google Trust Services LLC, C=US
2023-06-28 14:49:04
2023-08-12 14:49:03
*.thewwwthing.guru, thewwwthing.guru - 2 entries


5447224423
precert
CN=GTS CA 2A1, O=Google Trust Services LLC, C=US
2023-06-28 10:02:01
2023-08-12 10:02:00
*.thewwwthing.guru, thewwwthing.guru - 2 entries


5373100178
leaf cert
CN=E1, O=Let's Encrypt, C=US
2023-06-12 20:20:10
2023-09-10 20:20:09
thewwwthing.guru - 1 entries


5373107484
leaf cert
CN=R3, O=Let's Encrypt, C=US
2023-06-12 20:20:07
2023-09-10 20:20:06
thewwwthing.guru - 1 entries


5297237904
precert
CN=GTS CA 1P5, O=Google Trust Services LLC, C=US
2023-05-28 02:11:14
2023-08-26 02:11:13
thewwwthing.guru - 1 entries


5272186362
precert
CN=GTS CA 1P5, O=Google Trust Services LLC, C=US
2023-05-23 04:43:48
2023-08-21 04:43:47
*.thewwwthing.guru, thewwwthing.guru - 2 entries


5272869738
leaf cert
CN=Sectigo ECC Domain Validation Secure Server CA, O=Sectigo Limited, L=Salford, C=GB, ST=Greater Manchester
2023-05-23 00:00:00
2024-05-22 23:59:59
*.thewwwthing.guru, thewwwthing.guru - 2 entries


 

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

Issuerlast 7 daysactivenum Certs
CN=E1, O=Let's Encrypt, C=US
0
0
1
CN=Sectigo ECC Domain Validation Secure Server CA, O=Sectigo Limited, L=Salford, C=GB, ST=Greater Manchester
0
0
1
CN=GTS CA 1P5, O=Google Trust Services LLC, C=US
0
0
1
CN=R3, O=Let's Encrypt, C=US
0 /0 new
0
1

CRT-IdIssuernot beforenot afterDomain namesLE-Duplicatenext LE
9666517341
leaf cert
CN=E1, O=Let's Encrypt, C=US
2023-06-12 18:20:10
2023-09-10 18:20:09
thewwwthing.guru
1 entries


9666516384
leaf cert
CN=R3, O=Let's Encrypt, C=US
2023-06-12 18:20:07
2023-09-10 18:20:06
thewwwthing.guru
1 entries


9506609873
precert
CN=GTS CA 1P5, O=Google Trust Services LLC, C=US
2023-05-28 00:11:14
2023-08-26 00:11:13
thewwwthing.guru
1 entries


9462554570
leaf cert
CN=Sectigo ECC Domain Validation Secure Server CA, O=Sectigo Limited, L=Salford, C=GB, ST=Greater Manchester
2023-05-22 22:00:00
2024-05-22 21:59:59
*.thewwwthing.guru, thewwwthing.guru
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/


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:

 

 

No NameServer - IP address - Informations found

 

14. CAA - Entries

DomainnameflagNameValue∑ Queries∑ Timeout
guru
0

no CAA entry found
1
0

 

15. TXT - Entries

No TXT entries found

 

16. DomainService - Entries

No DomainServiceEntries entries found

 

 

17. Cipher Suites

No Ciphers found

 

18. Portchecks

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

 

 

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Last Result: https://check-your-website.server-daten.de/?q=thewwwthing.guru - 2025-02-08 02:36:06

 

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