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

Checked:
24.11.2022 16:04:10

Older results

No older results found

1. IP-Addresses

Host	Type	IP-Address	is auth.	∑ Queries	∑ Timeout
arwen.fun	A		yes	1	0
	AAAA		yes
www.arwen.fun		Name Error	yes	1	0
*.arwen.fun	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


	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: 11.12.2022, 00:00:00 +, Signature-Inception: 20.11.2022, 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: fun
fun	2 DS RR in the parent zone found


	DS with Algorithm 8, KeyTag 4594, DigestType 1 and Digest 4lbWjSQhLdM1Xzrol1BOR/hHV5w=


	DS with Algorithm 8, KeyTag 4594, DigestType 2 and Digest WNBwo5GlgI2gcd5yNMKTsqSjIAbx/xUsysReLuZsOJE=


	1 RRSIG RR to validate DS RR found


	RRSIG-Owner fun., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 07.12.2022, 05:00:00 +, Signature-Inception: 24.11.2022, 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


	3 DNSKEY RR found


	Public Key with Algorithm 8, KeyTag 4594, Flags 257 (SEP = Secure Entry Point)


	Public Key with Algorithm 8, KeyTag 9778, Flags 256


	Public Key with Algorithm 8, KeyTag 36825, Flags 256


	1 RRSIG RR to validate DNSKEY RR found


	RRSIG-Owner fun., Algorithm: 8, 1 Labels, original TTL: 3600 sec, Signature-expiration: 24.12.2022, 00:44:56 +, Signature-Inception: 23.11.2022, 20:00:52 +, KeyTag 4594, Signer-Name: fun


	• Status: Good - Algorithmus 8 and DNSKEY with KeyTag 4594 used to validate the DNSKEY RRSet


	• Status: Valid Chain of trust. Parent-DS with Algorithm 8, KeyTag 4594, DigestType 1 and Digest "4lbWjSQhLdM1Xzrol1BOR/hHV5w=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone


	• Status: Valid Chain of trust. Parent-DS with Algorithm 8, KeyTag 4594, DigestType 2 and Digest "WNBwo5GlgI2gcd5yNMKTsqSjIAbx/xUsysReLuZsOJE=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone

Zone: arwen.fun
arwen.fun	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 "j10v46vai4p2lmk5jk48o4rhjiioqa6f" between the hashed NSEC3-owner "j0jl6blcpbtapfgmvm3fnjh92qqhamct" and the hashed NextOwner "j18j336v7h73kpd8pbmplod5lhesj8ih". So the parent zone confirmes the not-existence of a DS RR. Bitmap: NS, DS, RRSIG Validated: RRSIG-Owner j0jl6blcpbtapfgmvm3fnjh92qqhamct.fun., Algorithm: 8, 2 Labels, original TTL: 3600 sec, Signature-expiration: 12.12.2022, 05:21:43 +, Signature-Inception: 11.11.2022, 16:34:51 +, KeyTag 9778, Signer-Name: fun


	DS-Query in the parent zone sends valid NSEC3 RR with the Hash "keioc2vkcvr1hdq1op4viqep8j0cvod2" as Owner. That's the Hash of "fun" with the NextHashedOwnerName "keospcnecq5rle34hpsfuce56pmia968". So that domain name is the Closest Encloser of "arwen.fun". Opt-Out: True. Bitmap: NS, SOA, RRSIG, DNSKEY, NSEC3PARAM Validated: RRSIG-Owner keioc2vkcvr1hdq1op4viqep8j0cvod2.fun., Algorithm: 8, 2 Labels, original TTL: 3600 sec, Signature-expiration: 11.12.2022, 18:13:57 +, Signature-Inception: 11.11.2022, 16:34:51 +, KeyTag 9778, Signer-Name: fun


	0 DNSKEY RR found




Zone: www.arwen.fun
www.arwen.fun	0 DS RR in the parent zone found

3. Name Servers

Domain	Nameserver	NS-IP
www.arwen.fun	• dns1.registrar-servers.com
arwen.fun	• dns1.registrar-servers.com / Auth_NC_Host2.Paris_Node1	156.154.132.200 New York/United States (US) - NeuStar, Inc.	•
	•	2610:a1:1024::200 Chicago/Illinois/United States (US) - NeuStar	•
	• dns2.registrar-servers.com / Auth_NC_Host1.Frankfurt_Node1	156.154.133.200 New York/United States (US) - NeuStar, Inc.	•
	•	2610:a1:1025::200 Fort Lauderdale/Florida/United States (US) - NeuStar	•
fun	• a.nic.fun / SFQY-BG7AF9-XTW0MS		•
	• b.nic.fun / PDUS-VJ5JVS-CTI2KM		•
	• e.nic.fun / SFQY-BG7AF9-XTW0MS		•
	• f.nic.fun / PDUS-VJ5JVS-CTI2KM		•
	• g.nic.fun		•
	• ns0.centralnic.net

4. SOA-Entries

Domain:	fun
Zone-Name:
Primary:
Mail:
Serial:
Refresh:
Retry:
Expire:
TTL:
num Entries:	1

Domain:	fun
Zone-Name:	fun
Primary:	ns0.centralnic.net
Mail:	hostmaster.centralnic.net
Serial:	228231
Refresh:	900
Retry:	1800
Expire:	6048000
TTL:	3600
num Entries:	1

Domain:	fun
Zone-Name:	fun
Primary:	ns0.centralnic.net
Mail:	hostmaster.centralnic.net
Serial:	228232
Refresh:	900
Retry:	1800
Expire:	6048000
TTL:	3600
num Entries:	4

Domain:	arwen.fun
Zone-Name:	arwen.fun
Primary:	dns1.registrar-servers.com
Mail:	hostmaster.registrar-servers.com
Serial:	1669290387
Refresh:	43200
Retry:	3600
Expire:	604800
TTL:	3601
num Entries:	4

Domain:	www.arwen.fun
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

Domainname	Http-Status	redirect	Sec.	G
•

7. Comments

	1. General Results, most used to calculate the result
A	name "arwen.fun" is domain, public suffix is ".fun", top-level-domain is ".fun", top-level-domain-type is "generic", tld-manager is "DotSpace, Inc.", num .fun-domains preloaded: 125 (complete: 210599)
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
	HSTS-Preload-Status: unknown. Domain never included in the Preload-list. Check https://hstspreload.org/ to learn some basics about the Google-Preload-List.
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.arwen.fun
	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:: 22 Root-climbing DNS Queries required to find all IPv4- and IPv6-Addresses of 2 Name Servers.
A	Info:: 22 Queries complete, 22 with IPv6, 0 with IPv4.
A	Good: All DNS Queries done via IPv6.
	Bad (greater 8):: An average of 11.0 queries per domain name server required to find all ip addresses of all name servers.
A	Info:: 2 different Name Servers found: dns1.registrar-servers.com, dns2.registrar-servers.com, 2 Name Servers included in Delegation: dns1.registrar-servers.com, dns2.registrar-servers.com, 2 Name Servers included in 1 Zone definitions: dns1.registrar-servers.com, dns2.registrar-servers.com, 1 Name Servers listed in SOA.Primary: dns1.registrar-servers.com.
A	Good: Only one SOA.Primary Name Server found.: dns1.registrar-servers.com.
A	Good: SOA.Primary Name Server included in the delegation set.: dns1.registrar-servers.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: dns1.registrar-servers.com, dns2.registrar-servers.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
A	Good: All name servers have ipv4- and ipv6-addresses.: 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: registrar-servers.com
	Warning: All Name Servers from the same Country / IP location.: 2 Name Servers, 1 Countries: US
A	Info: Ipv4-Subnet-list: 2 Name Servers, 1 different subnets (first Byte): 156., 1 different subnets (first two Bytes): 156.154., 2 different subnets (first three Bytes): 156.154.132., 156.154.133.
A	Good: Name Server IPv4-addresses from different subnet found:
A	Info: IPv6-Subnet-list: 2 Name Servers with IPv6, 1 different subnets (first block): 2610:, 1 different subnets (first two blocks): 2610:00a1:, 2 different subnets (first three blocks): 2610:00a1:1024:, 2610:00a1:1025:, 2 different subnets (first four blocks): 2610:00a1:1024:0000:, 2610:00a1:1025:0000:
A	Good: Name Server IPv6 addresses from different subnets found.
A	Good: Nameserver supports TCP connections: 4 good Nameserver
A	Good: Nameserver supports Echo Capitalization: 4 good Nameserver
A	Good: Nameserver supports EDNS with max. 512 Byte Udp payload, message is smaller: 4 good Nameserver
A	Good: Nameserver has passed 10 EDNS-Checks (OP100, FLAGS, V1, V1OP100, V1FLAGS, DNSSEC, V1DNSSEC, NSID, COOKIE, CLIENTSUBNET): 4 good Nameserver
	Nameserver doesn't pass all EDNS-Checks: dns1.registrar-servers.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: ns0.centralnic.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.
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: 24474 milliseconds, 24.474 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: dns1.registrar-servers.com, dns2.registrar-servers.com

QNr.	Domain	Type	NS used
1	com	NS	b.root-servers.net (2001:500:200::b)
	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	dns1.registrar-servers.com	NS	a.gtld-servers.net (2001:503:a83e::2:30)
	Answer: edns1.registrar-servers.com, edns2.registrar-servers.com, edns4.ultradns.com, edns4.ultradns.net, edns4.ultradns.org
	Answer: edns1.registrar-servers.com 2001:41d0:800:2d2c::2, 51.89.217.44
	Answer: edns2.registrar-servers.com 2607:5300:203:7f53::2, 51.222.46.83
	Answer: edns4.ultradns.com 2001:502:f3ff::204, 204.74.66.4
3	dns2.registrar-servers.com	NS	a.gtld-servers.net (2001:503:a83e::2:30)
	Answer: edns1.registrar-servers.com, edns2.registrar-servers.com, edns4.ultradns.com, edns4.ultradns.net, edns4.ultradns.org
	Answer: edns1.registrar-servers.com 2001:41d0:800:2d2c::2, 51.89.217.44
	Answer: edns2.registrar-servers.com 2607:5300:203:7f53::2, 51.222.46.83
	Answer: edns4.ultradns.com 2001:502:f3ff::204, 204.74.66.4
4	net	NS	j.root-servers.net (2001:503:c27::2:30)
	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
5	edns4.ultradns.net	NS	a.gtld-servers.net (2001:503:a83e::2:30)
	Answer: pdns196.ultradns.biz, pdns196.ultradns.co.uk, pdns196.ultradns.com, pdns196.ultradns.info, pdns196.ultradns.net, pdns196.ultradns.org
	Answer: pdns196.ultradns.net 156.154.65.196, 2610:a1:1014::e8
6	org	NS	k.root-servers.net (2001:7fd::1)
	Answer: a0.org.afilias-nst.info, a2.org.afilias-nst.info, b0.org.afilias-nst.org, b2.org.afilias-nst.org, c0.org.afilias-nst.info, d0.org.afilias-nst.org
7	edns4.ultradns.org	NS	a0.org.afilias-nst.info (2001:500:e::1)
	Answer: pdns196.ultradns.biz, pdns196.ultradns.co.uk, pdns196.ultradns.com, pdns196.ultradns.info, pdns196.ultradns.net, pdns196.ultradns.org
	Answer: pdns196.ultradns.org 156.154.67.196, 2001:502:4612::e8
8	biz	NS	b.root-servers.net (2001:500:200::b)
	Answer: a.gtld.biz, b.gtld.biz, c.gtld.biz, w.gtld.biz, x.gtld.biz, y.gtld.biz
9	pdns196.ultradns.biz: 156.154.66.196, 2610:a1:1015::e8	NS	a.gtld.biz (2001:502:ad09::30)
10	uk	NS	k.root-servers.net (2001:7fd::1)
	Answer: dns1.nic.uk, dns2.nic.uk, dns3.nic.uk, dns4.nic.uk, nsa.nic.uk, nsb.nic.uk, nsc.nic.uk, nsd.nic.uk
11	pdns196.ultradns.co.uk: 156.154.69.196, 2610:a1:1017::e8	NS	dns1.nic.uk (2a01:618:400::1)
12	pdns196.ultradns.com: 156.154.64.196, 2001:502:f3ff::e8	NS	a.gtld-servers.net (2001:503:a83e::2:30)
13	info	NS	k.root-servers.net (2001:7fd::1)
	Answer: a0.info.afilias-nst.info, a2.info.afilias-nst.info, b0.info.afilias-nst.org, b2.info.afilias-nst.org, c0.info.afilias-nst.info, d0.info.afilias-nst.org
14	pdns196.ultradns.info: 156.154.68.196, 2610:a1:1016::e8	NS	a0.info.afilias-nst.info (2001:500:19::1)
15	edns4.ultradns.net: 204.74.110.4	A	pdns196.ultradns.biz (2610:a1:1015::e8)
16	edns4.ultradns.net: 2610:a1:1014::204	AAAA	pdns196.ultradns.biz (2610:a1:1015::e8)
17	edns4.ultradns.org: 204.74.111.4	A	pdns196.ultradns.biz (2610:a1:1015::e8)
18	edns4.ultradns.org: 2001:502:4612::204	AAAA	pdns196.ultradns.biz (2610:a1:1015::e8)
19	dns1.registrar-servers.com: 156.154.132.200	A	edns1.registrar-servers.com (2001:41d0:800:2d2c::2)
20	dns1.registrar-servers.com: 2610:a1:1024::200	AAAA	edns1.registrar-servers.com (2001:41d0:800:2d2c::2)
21	dns2.registrar-servers.com: 156.154.133.200	A	edns1.registrar-servers.com (2001:41d0:800:2d2c::2)
22	dns2.registrar-servers.com: 2610:a1:1025::200	AAAA	edns1.registrar-servers.com (2001:41d0:800:2d2c::2)

13. CAA - Entries

Domainname	flag	Name	Value	∑ Queries	∑ Timeout
arwen.fun	0		no CAA entry found	1	0
fun	0		no CAA entry found	1	0

14. TXT - Entries

Domainname	TXT Entry	Status	∑ Queries
arwen.fun	v=spf1 include:spf.efwd.registrar-servers.com ~all	ok	1
_acme-challenge.arwen.fun		Name Error - The domain name does not exist	1
_acme-challenge.arwen.fun.arwen.fun	q-FXisamJVvW_Us2oPa4swn6HaYFQ7WpoviB1Gl4R-E	perhaps wrong	1

15. DomainService - Entries

Type		Domain	Pref	Value	num Answers	Status
MX		arwen.fun	10	eforward1.registrar-servers.com	5	ok
	A			162.255.118.51	1	ok
	CNAME				0	ok
MX		arwen.fun	10	eforward2.registrar-servers.com	5	ok
	A			162.255.118.52	1	ok
	CNAME				0	ok
MX		arwen.fun	10	eforward3.registrar-servers.com	5	ok
	A			162.255.118.51	1	ok
	CNAME				0	ok
MX		arwen.fun	15	eforward4.registrar-servers.com	5	ok
	A			162.255.118.52	1	ok
	CNAME				0	ok
MX		arwen.fun	20	eforward5.registrar-servers.com	5	ok
	A			162.255.118.51	1	ok
	CNAME				0	ok

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=3602a3fd-f5c2-4f4f-a97f-4857d2900904

Last Result: https://check-your-website.server-daten.de/?q=arwen.fun - 2022-11-24 16:04:10

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