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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

Host	Type	IP-Address	is 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

Domain	Nameserver	NS-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

Domainname	Http-Status	redirect	Sec.	G
•

7. Comments

	1. General Results, most used to calculate the result
A	name "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)
A	Good: No asked Authoritative Name Server had a timeout
	HSTS-Preload-Status: unknown. Domain never included in the Preload-list. Check https://hstspreload.org/ to learn some basics about the Google-Preload-List.
X	Fatal error: Nameserver doesn't support TCP connection: ns1.rumahweb.com / 198.199.101.34: Refused
X	Fatal error: Nameserver doesn't support TCP connection: ns1.rumahweb.com / 45.63.15.28: Refused
X	Fatal error: Nameserver doesn't support TCP connection: ns2.rumahweb.com / 178.128.207.174: Refused
X	Fatal error: Nameserver doesn't support TCP connection: ns2.rumahweb.com / 45.77.245.133: Refused
X	Fatal error: Nameserver doesn't support TCP connection: ns3.rumahweb.net / 45.32.114.6: Refused
X	Fatal error: Nameserver doesn't support TCP connection: ns4.rumahweb.net / 103.253.213.8: Timeout
X	Fatal error: Nameserver doesn't support TCP connection: ns4.rumahweb.net / 157.245.115.90: Refused
	2. Header-Checks
	3. DNS- and NameServer - Checks
A
A
A	Info:: 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.
A	Good: Only one SOA.Primary Name Server found.: a.gtld-servers.net.
A	Good: SOA.Primary Name Server included in the delegation set.: a.gtld-servers.net.
A	Good: All Name Server Domain Names have a Public Suffix.
A
X	Nameserver Timeout checking Echo Capitalization: ns4.rumahweb.net / 103.253.213.8
X	Nameserver 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.
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
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: 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)

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:

No NameServer - IP address - Informations found

13. CAA - Entries

Domainname	flag	Name	Value	∑ 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

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

15. DomainService - Entries

No DomainServiceEntries entries found

16. Cipher Suites

No Ciphers found

17. Portchecks

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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