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



X

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

Checked:
05.08.2022 16:29:46


Older results

No older results found


1. IP-Addresses

HostTypeIP-Addressis auth.∑ Queries∑ Timeout
calebkayin.com

Refused
yes
1
0
www.calebkayin.com

Refused
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



2 DNSKEY RR found



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



Public Key with Algorithm 8, KeyTag 20826, Flags 256



1 RRSIG RR to validate DNSKEY RR found



RRSIG-Owner (root), Algorithm: 8, 0 Labels, original TTL: 172800 sec, Signature-expiration: 21.08.2022, 00:00:00 +, Signature-Inception: 31.07.2022, 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: com
com
1 DS RR in the parent zone found



DS with Algorithm 8, KeyTag 30909, DigestType 2 and Digest 4tPJFvbe6scylOgmj7WIUESoM/xUWViPSpGEz8QaV2Y=



1 RRSIG RR to validate DS RR found



RRSIG-Owner com., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 18.08.2022, 05:00:00 +, Signature-Inception: 05.08.2022, 04:00:00 +, KeyTag 20826, Signer-Name: (root)



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 20826 used to validate the DS RRSet in the parent zone



2 DNSKEY RR found



Public Key with Algorithm 8, KeyTag 30909, Flags 257 (SEP = Secure Entry Point)



Public Key with Algorithm 8, KeyTag 32298, Flags 256



1 RRSIG RR to validate DNSKEY RR found



RRSIG-Owner com., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 18.08.2022, 18:24:21 +, Signature-Inception: 03.08.2022, 18:19:21 +, KeyTag 30909, Signer-Name: com



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 30909 used to validate the DNSKEY RRSet



Status: Valid Chain of trust. Parent-DS with Algorithm 8, KeyTag 30909, DigestType 2 and Digest "4tPJFvbe6scylOgmj7WIUESoM/xUWViPSpGEz8QaV2Y=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone

Zone: calebkayin.com
calebkayin.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 "qi5mshqpdkj35eg1bdr6kul9uqtotckv" between the hashed NSEC3-owner "qi5mq9e3sp4iajsl28blaktl14rlfalo" and the hashed NextOwner "qi5mu5mm69slekq50iamqt9t1jaj1841". So the parent zone confirmes the not-existence of a DS RR.
Bitmap: NS, DS, RRSIG Validated: RRSIG-Owner qi5mq9e3sp4iajsl28blaktl14rlfalo.com., Algorithm: 8, 2 Labels, original TTL: 86400 sec, Signature-expiration: 12.08.2022, 05:14:13 +, Signature-Inception: 05.08.2022, 04:04:13 +, KeyTag 32298, 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 "ck0q2d6ni4i7eqh8na30ns61o48ul8g5". So that domain name is the Closest Encloser of "calebkayin.com". Opt-Out: True.
Bitmap: NS, SOA, RRSIG, DNSKEY, NSEC3PARAM Validated: RRSIG-Owner ck0pojmg874ljref7efn8430qvit8bsm.com., Algorithm: 8, 2 Labels, original TTL: 86400 sec, Signature-expiration: 11.08.2022, 04:24:10 +, Signature-Inception: 04.08.2022, 03:14:10 +, KeyTag 32298, Signer-Name: com



0 DNSKEY RR found




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


3. Name Servers

DomainNameserverNS-IP
calebkayin.com
  ns1.rumahweb.com / griffin.rumahweb.net
198.199.101.34
San Francisco/California/United States (US) - DigitalOcean, LLC


 
45.63.15.28
Piscataway/New Jersey/United States (US) - The Constant Company


  ns2.rumahweb.com / do-dns-de.rumahweb.net
178.128.207.174
Frankfurt am Main/Hesse/Germany (DE) - DigitalOcean


 
45.77.245.133
Singapore/Central Singapore/Singapore (SG) - The Constant Company


  ns3.rumahweb.net / 45-32-114-6.cprapid.com
45.32.114.6
Singapore/Central Singapore/Singapore (SG) - The Constant Company


T  ns4.rumahweb.net
103.253.213.8
Jakarta/Indonesia (ID) - Rumahweb Indonesia CV.


 
157.245.115.90
Clifton/New Jersey/United States (US) - DigitalOcean, LLC

com
  a.gtld-servers.net / nnn1-stk4


  b.gtld-servers.net / nnn1-elpar7


  c.gtld-servers.net / nnn1-stk4


  d.gtld-servers.net / nnn1-stk4


  e.gtld-servers.net / nnn1-stk4


  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-lon5


  k.gtld-servers.net / nnn1-lon5


  l.gtld-servers.net / nnn1-lon5


  m.gtld-servers.net / nnn1-lon5


4. SOA-Entries


Domain:com
Zone-Name:com
Primary:a.gtld-servers.net
Mail:nstld.verisign-grs.com
Serial:1659709760
Refresh:1800
Retry:900
Expire:604800
TTL:86400
num Entries:7


Domain:com
Zone-Name:com
Primary:a.gtld-servers.net
Mail:nstld.verisign-grs.com
Serial:1659709775
Refresh:1800
Retry:900
Expire:604800
TTL:86400
num Entries:6


Domain:calebkayin.com
Zone-Name:
Primary:
Mail:
Serial:
Refresh:
Retry:
Expire:
TTL:
num Entries:7


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 "calebkayin.com" is domain, 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: 63591 (complete: 175327)
Agood: No asked Authoritative Name Server had a timeout
HSTS-Preload-Status: unknown. Domain never included in the Preload-list. Check https://hstspreload.org/ to learn some basics about the Google-Preload-List.
XFatal error: Nameserver doesn't support TCP connection: ns1.rumahweb.com / 198.199.101.34: Refused
XFatal error: Nameserver doesn't support TCP connection: ns1.rumahweb.com / 45.63.15.28: Refused
XFatal error: Nameserver doesn't support TCP connection: ns2.rumahweb.com / 178.128.207.174: Refused
XFatal error: Nameserver doesn't support TCP connection: ns2.rumahweb.com / 45.77.245.133: Refused
XFatal error: Nameserver doesn't support TCP connection: ns3.rumahweb.net / 45.32.114.6: Refused
XFatal error: Nameserver doesn't support TCP connection: ns4.rumahweb.net / 103.253.213.8: Timeout
XFatal error: Nameserver doesn't support TCP connection: ns4.rumahweb.net / 157.245.115.90: Refused

2. DNS- and NameServer - Checks

A
A
AInfo:: 13 different Name Servers found: 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, 13 Name Servers included in Delegation: 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, 13 Name Servers included in 1 Zone definitions: 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, 1 Name Servers listed in SOA.Primary: a.gtld-servers.net.
AGood: Only one SOA.Primary Name Server found.: a.gtld-servers.net.
AGood: SOA.Primary Name Server included in the delegation set.: a.gtld-servers.net.
AGood: All Name Server Domain Names have a Public Suffix.
A
XNameserver Timeout checking Echo Capitalization: ns4.rumahweb.net / 103.253.213.8
XNameserver Timeout checking EDNS512: ns4.rumahweb.net / 103.253.213.8
Nameserver doesn't pass all EDNS-Checks: ns1.rumahweb.com / 45.63.15.28: 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 (45-63-15-28.cprapid.com). 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: ns1.rumahweb.com / 198.199.101.34: 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 (griffin.rumahweb.net). 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.rumahweb.com / 45.77.245.133: 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 (dns-rw-sg.mysrsx.net). 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.rumahweb.com / 178.128.207.174: 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 (do-dns-de.rumahweb.net). 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: ns3.rumahweb.net / 45.32.114.6: 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 (45-32-114-6.cprapid.com). 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: ns4.rumahweb.net / 103.253.213.8: OP100: fatal timeout. FLAGS: fatal timeout. V1: fatal timeout. V1OP100: fatal timeout. V1FLAGS: fatal timeout. DNSSEC: fatal timeout. V1DNSSEC: fatal timeout. NSID: fatal timeout. COOKIE: fatal timeout. CLIENTSUBNET: fatal timeout.
Nameserver doesn't pass all EDNS-Checks: ns4.rumahweb.net / 157.245.115.90: 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 (dns-rw-ny.mysrsx.net). COOKIE: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found. CLIENTSUBNET: ok.
AGood: All SOA have the same Serial Number
Warning: No CAA entry with issue/issuewild found, every CAA can create a certificate. Read https://en.wikipedia.org/wiki/DNS_Certification_Authority_Authorization to learn some basics about the idea of CAA. Your name server must support such an entry. Not all dns providers support CAA entries.

3. Content- and Performance-critical Checks

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: 179884 milliseconds, 179.884 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=Cloudflare Inc ECC CA-3, O="Cloudflare, Inc.", C=US
0
1
1

CertSpotter-IdIssuernot beforenot afterDomain namesLE-Duplicatenext LE
3435310386
precert
CN=Cloudflare Inc ECC CA-3, O="Cloudflare, Inc.", C=US
2022-02-17 00:00:00
2023-02-17 23:59:59
*.calebkayin.com, calebkayin.com, sni.cloudflaressl.com - 3 entries



2. Source crt.sh - old and new certificates, sometimes very slow - only certificates with "not after" > 2019 are listed

Issuerlast 7 daysactivenum Certs
CN="cPanel, Inc. Certification Authority", O="cPanel, Inc.", L=Houston, C=US, ST=TX
0
0
6
CN=Cloudflare Inc ECC CA-3, O="Cloudflare, Inc.", C=US
0
1
2
CN=ZeroSSL ECC Domain Secure Site CA, O=ZeroSSL, C=AT
0
0
2
CN=CloudFlare Inc ECC CA-2, O="CloudFlare, Inc.", L=San Francisco, C=US, ST=CA
0
0
2

CRT-IdIssuernot beforenot afterDomain namesLE-Duplicatenext LE
6470698529
leaf cert
CN=ZeroSSL ECC Domain Secure Site CA, O=ZeroSSL, C=AT
2022-04-02 22:00:00
2022-07-02 21:59:59
calebkayin.com
1 entries


6470700985
leaf cert
CN=ZeroSSL ECC Domain Secure Site CA, O=ZeroSSL, C=AT
2022-04-02 22:00:00
2022-07-02 21:59:59
calebkayin.com
1 entries


6229103141
leaf cert
CN="cPanel, Inc. Certification Authority", O="cPanel, Inc.", L=Houston, C=US, ST=TX
2022-02-22 23:00:00
2022-05-24 21:59:59
calebkayin.com, www.calebkayin.com
2 entries


6191991476
precert
CN=Cloudflare Inc ECC CA-3, O="Cloudflare, Inc.", C=US
2022-02-16 23:00:00
2023-02-17 22:59:59
*.calebkayin.com, calebkayin.com, sni.cloudflaressl.com
3 entries


5757710183
leaf cert
CN="cPanel, Inc. Certification Authority", O="cPanel, Inc.", L=Houston, C=US, ST=TX
2021-12-07 23:00:00
2022-03-08 22:59:59
calebkayin.com, www.calebkayin.com
2 entries


5197266283
leaf cert
CN="cPanel, Inc. Certification Authority", O="cPanel, Inc.", L=Houston, C=US, ST=TX
2021-09-10 22:00:00
2021-12-10 22:59:59
calebkayin.com, cpanel.calebkayin.com, cpcalendars.calebkayin.com, cpcontacts.calebkayin.com, mail.calebkayin.com, webdisk.calebkayin.com, webmail.calebkayin.com, www.calebkayin.com
8 entries


4771867992
leaf cert
CN="cPanel, Inc. Certification Authority", O="cPanel, Inc.", L=Houston, C=US, ST=TX
2021-06-26 22:00:00
2021-09-25 21:59:59
calebkayin.com, cpanel.calebkayin.com, cpcalendars.calebkayin.com, cpcontacts.calebkayin.com, mail.calebkayin.com, webdisk.calebkayin.com, webmail.calebkayin.com, www.calebkayin.com
8 entries


4643564524
leaf cert
CN="cPanel, Inc. Certification Authority", O="cPanel, Inc.", L=Houston, C=US, ST=TX
2021-06-03 22:00:00
2021-09-02 21:59:59
calebkayin.com, cpanel.calebkayin.com, cpcalendars.calebkayin.com, cpcontacts.calebkayin.com, mail.calebkayin.com, webdisk.calebkayin.com, webmail.calebkayin.com, www.calebkayin.com
8 entries


4247224454
leaf cert
CN="cPanel, Inc. Certification Authority", O="cPanel, Inc.", L=Houston, C=US, ST=TX
2021-03-19 23:00:00
2021-06-18 21:59:59
calebkayin.com, cpanel.calebkayin.com, cpcalendars.calebkayin.com, cpcontacts.calebkayin.com, mail.calebkayin.com, webdisk.calebkayin.com, webmail.calebkayin.com, www.calebkayin.com
8 entries


4246938950
precert
CN=Cloudflare Inc ECC CA-3, O="Cloudflare, Inc.", C=US
2021-03-19 23:00:00
2022-03-19 22:59:59
*.calebkayin.com, calebkayin.com, sni.cloudflaressl.com
3 entries


1903205278
leaf cert
CN=CloudFlare Inc ECC CA-2, O="CloudFlare, Inc.", L=San Francisco, C=US, ST=CA
2019-09-16 22:00:00
2020-09-16 10:00:00
*.calebkayin.com, calebkayin.com, sni.cloudflaressl.com
3 entries


1199988005
leaf cert
CN=CloudFlare Inc ECC CA-2, O="CloudFlare, Inc.", L=San Francisco, C=US, ST=CA
2019-02-07 23:00:00
2020-02-08 11:00:00
*.calebkayin.com, calebkayin.com, sni.cloudflaressl.com
3 entries



11. Html-Content - Entries

No Html-Content entries found. Only checked if https + status 200/401/403/404


12. Nameserver - IP-Adresses

Required Root-climbing DNS-Queries to find ip addresses of all Name Servers:


No NameServer - IP address - Informations found


13. CAA - Entries

DomainnameflagNameValue∑ Queries∑ Timeout
calebkayin.com
-5

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

no CAA entry found
1
0


14. TXT - Entries

DomainnameTXT EntryStatus∑ Queries∑ Timeout
calebkayin.com

Refused - The name server refuses to perform the specified operation for policy reasons
1
0
_acme-challenge.calebkayin.com

Refused - The name server refuses to perform the specified operation for policy reasons
1
0
_acme-challenge.calebkayin.com.calebkayin.com

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


15. DomainService - Entries (alpha - see server-daten.de)

No DomainServiceEntries entries found



16. Cipher Suites

No Ciphers found


17. Portchecks (OpenRelayCheck is alpha) (Some changes - now checks domain + ip address, results older 2022-07-31 15:00 may be wrong / invisible)

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



Permalink: https://check-your-website.server-daten.de/?i=7b951486-a524-4bf9-943a-6a4a5a9eaf92


Last Result: https://check-your-website.server-daten.de/?q=calebkayin.com - 2022-08-05 16:29:46


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