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



X

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

Checked:
04.12.2021 12:03:52


Older results


1. IP-Addresses

HostTypeIP-Addressis auth.∑ Queries∑ Timeout
nid.nsia.gov.af

Refused
yes
1
0
www.nid.nsia.gov.af

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 14748, 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: 21.12.2021, 00:00:00 +, Signature-Inception: 30.11.2021, 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: af
af
1 DS RR in the parent zone found



DS with Algorithm 8, KeyTag 3691, DigestType 2 and Digest Vsd4ZKLNcm8lJjTIgEoq8z6iznDEkJHgjCI70rszz1w=



1 RRSIG RR to validate DS RR found



RRSIG-Owner af., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 17.12.2021, 05:00:00 +, Signature-Inception: 04.12.2021, 04:00:00 +, KeyTag 14748, Signer-Name: (root)



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 14748 used to validate the DS RRSet in the parent zone



3 DNSKEY RR found



Public Key with Algorithm 8, KeyTag 3691, Flags 257 (SEP = Secure Entry Point)



Public Key with Algorithm 8, KeyTag 35080, Flags 256



Public Key with Algorithm 8, KeyTag 42561, Flags 256



1 RRSIG RR to validate DNSKEY RR found



RRSIG-Owner af., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 19.12.2021, 18:00:00 +, Signature-Inception: 02.12.2021, 18:00:00 +, KeyTag 3691, Signer-Name: af



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 3691 used to validate the DNSKEY RRSet



Status: Valid Chain of trust. Parent-DS with Algorithm 8, KeyTag 3691, DigestType 2 and Digest "Vsd4ZKLNcm8lJjTIgEoq8z6iznDEkJHgjCI70rszz1w=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone

Zone: gov.af
gov.af
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 "ot8umshr0n058b0qdfn93mtk245hiekt" between the hashed NSEC3-owner "ot8umshr0n058b0qdfn93mtk245hiekt" and the hashed NextOwner "q4g49fr826u4761t7v6ab0sm0d605l2g". So the parent zone confirmes the not-existence of a DS RR.
Bitmap: TXT, RRSIG Validated: RRSIG-Owner ot8umshr0n058b0qdfn93mtk245hiekt.af., Algorithm: 8, 2 Labels, original TTL: 86400 sec, Signature-expiration: 14.12.2021, 20:00:00 +, Signature-Inception: 27.11.2021, 20:00:00 +, KeyTag 35080, Signer-Name: af



0 DNSKEY RR found




Zone: nsia.gov.af
nsia.gov.af
0 DS RR in the parent zone found



DS-Query in the parent zone sends valid NSEC3 RR with the Hash "ot8umshr0n058b0qdfn93mtk245hiekt" as Owner. That's the Hash of "gov.af" with the NextHashedOwnerName "q4g49fr826u4761t7v6ab0sm0d605l2g". So that domain name is the Closest Encloser of "nsia.gov.af". Opt-Out: True.
Bitmap: TXT, RRSIG Validated: RRSIG-Owner ot8umshr0n058b0qdfn93mtk245hiekt.af., Algorithm: 8, 2 Labels, original TTL: 86400 sec, Signature-expiration: 14.12.2021, 20:00:00 +, Signature-Inception: 27.11.2021, 20:00:00 +, KeyTag 35080, Signer-Name: af



0 DNSKEY RR found




Zone: nid.nsia.gov.af
nid.nsia.gov.af
0 DS RR in the parent zone found

Zone: www.nid.nsia.gov.af
www.nid.nsia.gov.af
0 DS RR in the parent zone found


3. Name Servers

DomainNameserverNS-IP
nsia.gov.af
  ns-1209.awsdns-23.org
205.251.196.185
London/England/United Kingdom (GB) - Amazon.com, Inc.


 
2600:9000:5304:b900::1
Seattle/Washington/United States (US) - Amazon.com


  ns-1769.awsdns-29.co.uk
205.251.198.233
London/England/United Kingdom (GB) - Amazon.com, Inc.


 
2600:9000:5306:e900::1
Seattle/Washington/United States (US) - Amazon.com


  ns-25.awsdns-03.com
205.251.192.25
Paris/Île-de-France/France (FR) - Amazon.com, Inc.


 
2600:9000:5300:1900::1
Seattle/Washington/United States (US) - Amazon.com


  ns-582.awsdns-08.net
205.251.194.70
Seattle/Washington/United States (US) - Amazon.com, Inc.


 
2600:9000:5302:4600::1
Seattle/Washington/United States (US) - Amazon.com

gov.af
  soa.coccaregistry.org / 2.ber.pch
204.61.216.16
Montreal/Quebec/Canada (CA) - WoodyNet


 
2001:500:14:6016:ad::1
Berkeley/California/United States (US) - WoodyNet

af
  ns.anycast.nic.af


  ns1.anycastdns.cz


  ns2.anycastdns.cz


4. SOA-Entries


Domain:af
Zone-Name:
Primary:
Mail:
Serial:
Refresh:
Retry:
Expire:
TTL:
num Entries:3


Domain:gov.af
Zone-Name:af
Primary:soa.coccaregistry.org
Mail:hostmaster.coccaregistry.org
Serial:3277224682
Refresh:21600
Retry:3600
Expire:604800
TTL:86400
num Entries:2


Domain:nsia.gov.af
Zone-Name:
Primary:
Mail:
Serial:
Refresh:
Retry:
Expire:
TTL:
num Entries:8


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 "nid.nsia.gov.af" is subdomain, public suffix is ".gov.af", top-level-domain is ".af", top-level-domain-type is "country-code", Country is Afghanistan, tld-manager is "Ministry of Communications and IT", num .af-domains preloaded: 6 (complete: 168171)
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: ns-1209.awsdns-23.org / 205.251.196.185: Refused
XFatal error: Nameserver doesn't support TCP connection: ns-1209.awsdns-23.org / 2600:9000:5304:b900::1: Refused
XFatal error: Nameserver doesn't support TCP connection: ns-1769.awsdns-29.co.uk / 205.251.198.233: Refused
XFatal error: Nameserver doesn't support TCP connection: ns-1769.awsdns-29.co.uk / 2600:9000:5306:e900::1: Refused
XFatal error: Nameserver doesn't support TCP connection: ns-25.awsdns-03.com / 205.251.192.25: Refused
XFatal error: Nameserver doesn't support TCP connection: ns-25.awsdns-03.com / 2600:9000:5300:1900::1: Refused
XFatal error: Nameserver doesn't support TCP connection: ns-582.awsdns-08.net / 205.251.194.70: Refused
XFatal error: Nameserver doesn't support TCP connection: ns-582.awsdns-08.net / 2600:9000:5302:4600::1: Refused

2. DNS- and NameServer - Checks

A
A
AInfo:: 3 different Name Servers found: ns.anycast.nic.af, ns1.anycastdns.cz, ns2.anycastdns.cz, 3 Name Servers included in Delegation: ns.anycast.nic.af, ns1.anycastdns.cz, ns2.anycastdns.cz, 0 Name Servers included in 1 Zone definitions: , 0 Name Servers listed in SOA.Primary: .
AGood: All Name Server Domain Names have a Public Suffix.
A
AGood: Nameserver supports Echo Capitalization: 8 good Nameserver
XFatal error: Nameserver doesn't support EDNS with max. 512 Byte Udp payload or sends more then 512 Bytes: ns-1209.awsdns-23.org
XFatal error: Nameserver doesn't support EDNS with max. 512 Byte Udp payload or sends more then 512 Bytes: ns-1769.awsdns-29.co.uk
XFatal error: Nameserver doesn't support EDNS with max. 512 Byte Udp payload or sends more then 512 Bytes: ns-25.awsdns-03.com
XFatal error: Nameserver doesn't support EDNS with max. 512 Byte Udp payload or sends more then 512 Bytes: ns-582.awsdns-08.net
Nameserver doesn't pass all EDNS-Checks: ns.anycast.nic.af: 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.anycastdns.cz: 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: ns-1209.awsdns-23.org / 205.251.196.185: OP100: no result. FLAGS: no result. V1: ok. V1OP100: ok. V1FLAGS: ok. DNSSEC: no result. V1DNSSEC: ok. NSID: no result. COOKIE: no result. CLIENTSUBNET: no result.
Nameserver doesn't pass all EDNS-Checks: ns-1209.awsdns-23.org / 2600:9000:5304:b900::1: OP100: no result. FLAGS: no result. V1: ok. V1OP100: ok. V1FLAGS: ok. DNSSEC: no result. V1DNSSEC: ok. NSID: no result. COOKIE: no result. CLIENTSUBNET: no result.
Nameserver doesn't pass all EDNS-Checks: ns-1769.awsdns-29.co.uk / 205.251.198.233: OP100: no result. FLAGS: no result. V1: ok. V1OP100: ok. V1FLAGS: ok. DNSSEC: no result. V1DNSSEC: ok. NSID: no result. COOKIE: no result. CLIENTSUBNET: no result.
Nameserver doesn't pass all EDNS-Checks: ns-1769.awsdns-29.co.uk / 2600:9000:5306:e900::1: OP100: no result. FLAGS: no result. V1: ok. V1OP100: ok. V1FLAGS: ok. DNSSEC: no result. V1DNSSEC: ok. NSID: no result. COOKIE: no result. CLIENTSUBNET: no result.
Nameserver doesn't pass all EDNS-Checks: ns2.anycastdns.cz: 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: ns-25.awsdns-03.com / 205.251.192.25: OP100: no result. FLAGS: no result. V1: ok. V1OP100: ok. V1FLAGS: ok. DNSSEC: no result. V1DNSSEC: ok. NSID: no result. COOKIE: no result. CLIENTSUBNET: no result.
Nameserver doesn't pass all EDNS-Checks: ns-25.awsdns-03.com / 2600:9000:5300:1900::1: OP100: no result. FLAGS: no result. V1: ok. V1OP100: ok. V1FLAGS: ok. DNSSEC: no result. V1DNSSEC: ok. NSID: no result. COOKIE: no result. CLIENTSUBNET: no result.
Nameserver doesn't pass all EDNS-Checks: ns-582.awsdns-08.net / 205.251.194.70: OP100: no result. FLAGS: no result. V1: ok. V1OP100: ok. V1FLAGS: ok. DNSSEC: no result. V1DNSSEC: ok. NSID: no result. COOKIE: no result. CLIENTSUBNET: no result.
Nameserver doesn't pass all EDNS-Checks: ns-582.awsdns-08.net / 2600:9000:5302:4600::1: OP100: no result. FLAGS: no result. V1: ok. V1OP100: ok. V1FLAGS: ok. DNSSEC: no result. V1DNSSEC: ok. 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.

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: 42954 milliseconds, 42.954 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=Amazon, OU=Server CA 1B, O=Amazon, C=US
0
1
1

CertSpotter-IdIssuernot beforenot afterDomain namesLE-Duplicatenext LE
2240831422
leaf cert
CN=Amazon, OU=Server CA 1B, O=Amazon, C=US
2021-01-24 00:00:00
2022-02-22 23:59:59
www.nid.nsia.gov.af - 1 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=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
0 /0 new
0
8
CN=Amazon, OU=Server CA 1B, O=Amazon, C=US
0
0
1

CRT-IdIssuernot beforenot afterDomain namesLE-Duplicatenext LE
2599437935
leaf cert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2020-03-19 04:46:49
2020-06-17 03:46:49
nid.nsia.gov.af
1 entries


2601501377
precert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2020-03-19 04:44:16
2020-06-17 03:44:16
www.nid.nsia.gov.af
1 entries


2600730498
precert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2020-03-19 00:14:58
2020-06-16 23:14:58
nid.nsia.gov.af
1 entries


2598758763
precert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2020-03-19 00:13:15
2020-06-16 23:13:15
www.nid.nsia.gov.af
1 entries


2502640976
leaf cert
CN=Amazon, OU=Server CA 1B, O=Amazon, C=US
2020-02-23 23:00:00
2021-03-24 11:00:00
www.nid.nsia.gov.af
1 entries


2355030666
leaf cert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2020-01-18 11:40:22
2020-04-17 10:40:22
nid.nsia.gov.af
1 entries


2356743743
leaf cert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2020-01-18 11:39:51
2020-04-17 10:39:51
www.nid.nsia.gov.af
1 entries


2130203657
precert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2019-11-19 10:33:01
2020-02-17 10:33:01
nid.nsia.gov.af
1 entries


2130687844
precert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2019-11-19 10:32:43
2020-02-17 10:32:43
www.nid.nsia.gov.af
1 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
nsia.gov.af
-5

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

no CAA entry found
1
0
af
0

no CAA entry found
1
0


14. TXT - Entries

DomainnameTXT EntryStatus∑ Queries∑ Timeout
nsia.gov.af

Refused - The name server refuses to perform the specified operation for policy reasons
1
0
_acme-challenge.nid.nsia.gov.af.nsia.gov.af

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


15. Portchecks

No Port checks



Permalink: https://check-your-website.server-daten.de/?i=2cd24222-bb25-4a07-b101-e6339e0c4896


Last Result: https://check-your-website.server-daten.de/?q=nid.nsia.gov.af - 2021-12-04 12:03:52


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