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




X

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

Checked:
02.06.2020 03:10:39


Older results

No older results found


1. IP-Addresses

HostTypeIP-Addressis auth.∑ Queries∑ Timeout
pintoresbcn.es


yes
2
0
www.pintoresbcn.es


yes
2
0


2. DNSSEC

Zone (*)DNSSEC - Informations (some minor bugs wildcard + nsec/nsec3)

Zone: (root)
(root)
1 DS RR published



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 48903, Flags 256



1 RRSIG RR to validate DNSKEY RR found



RRSIG-Owner (root), Algorithm: 8, 0 Labels, original TTL: 172800 sec, Signature-expiration: 21.06.2020, 00:00:00 +, Signature-Inception: 31.05.2020, 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: es
es
4 DS RR in the parent zone found



1 RRSIG RR to validate DS RR found



RRSIG-Owner es., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 14.06.2020, 17:00:00 +, Signature-Inception: 01.06.2020, 16:00:00 +, KeyTag 48903, Signer-Name: (root)



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 48903 used to validate the DS RRSet in the parent zone



2 DNSKEY RR found



Public Key with Algorithm 8, KeyTag 40876, Flags 256



Public Key with Algorithm 8, KeyTag 50252, Flags 257 (SEP = Secure Entry Point)



1 RRSIG RR to validate DNSKEY RR found



RRSIG-Owner es., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 13.06.2020, 19:44:25 +, Signature-Inception: 30.05.2020, 11:44:42 +, KeyTag 50252, Signer-Name: es



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 50252 used to validate the DNSKEY RRSet



Status: Valid Chain of trust. Parent-DS with Algorithm 8, KeyTag 50252, DigestType 1 and Digest "m/ARW0Ok7o9yI/v1spTZHN7tLb4=" 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 50252, DigestType 2 and Digest "3StRXabbwOgmAG5q4ChkwFglaUqEs+Tg5ZkYx4wbyOs=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone

Zone: pintoresbcn.es
pintoresbcn.es
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 "8qugo08iueeih4ujau5pdkbas6mcsu1f" between the hashed NSEC3-owner "8qtji2ke8ld5r0vn9p8kq4fuksi3i9of" and the hashed NextOwner "8qurshid4o9dhhd3ltln66fpcfibu88o". So the parent zone confirmes the not-existence of a DS RR.
Bitmap: NS, DS, RRSIG Validated: RRSIG-Owner 8qtji2ke8ld5r0vn9p8kq4fuksi3i9of.es., Algorithm: 8, 2 Labels, original TTL: 86400 sec, Signature-expiration: 15.06.2020, 10:03:11 +, Signature-Inception: 01.06.2020, 07:08:29 +, KeyTag 40876, Signer-Name: es



0 DNSKEY RR found




Zone: www.pintoresbcn.es
www.pintoresbcn.es
0 DS RR in the parent zone found


3. Name Servers

DomainNameserverNS-IP
pintoresbcn.es
T  ns1.pintoresbcn.es
38.96.236.46
Dallas/Texas/United States (US) - Cogent Communications


T  ns2.pintoresbcn.es
38.96.236.46
Dallas/Texas/United States (US) - Cogent Communications

es
  a.nic.es


  f.nic.es


  g.nic.es / 7.fra.pch


  h.nic.es / ns-2.es.de8.bind


  ns1.cesca.es


  ns1.nic.es


  ns-es.nic.fr / dns.fra.nic.fr


  ssdns-tld.nic.cl / ns-ext-n1 nic cl exp 1


4. SOA-Entries


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


Domain:es
Zone-Name:es
Primary:ns1.nic.es
Mail:hostmaster.nic.es
Serial:2020060106
Refresh:7200
Retry:7200
Expire:2592000
TTL:86400
num Entries:1


Domain:es
Zone-Name:es
Primary:ns1.nic.es
Mail:hostmaster.nic.es
Serial:2020060201
Refresh:7200
Retry:7200
Expire:2592000
TTL:86400
num Entries:6


Domain:pintoresbcn.es
Zone-Name:
Primary:
Mail:
Serial:
Refresh:
Retry:
Expire:
TTL:
num Entries:2


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 "pintoresbcn.es" is domain, public suffix is "es", top-level-domain-type is "country-code", Country is Spain, tld-manager is "Red.es"
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.pintoresbcn.es / 38.96.236.46: Timeout
XFatal error: Nameserver doesn't support TCP connection: ns2.pintoresbcn.es / 38.96.236.46: Timeout

2. DNS- and NameServer - Checks

A
A
AInfo:: 8 different Name Servers found: a.nic.es, f.nic.es, g.nic.es, h.nic.es, ns1.cesca.es, ns1.nic.es, ns-es.nic.fr, ssdns-tld.nic.cl, 7 Name Servers included in Delegation: a.nic.es, f.nic.es, g.nic.es, h.nic.es, ns-es.nic.fr, ns1.cesca.es, ssdns-tld.nic.cl, 7 Name Servers included in 2 Zone definitions: a.nic.es, f.nic.es, g.nic.es, h.nic.es, ns-es.nic.fr, ns1.cesca.es, ssdns-tld.nic.cl, 1 Name Servers listed in SOA.Primary: ns1.nic.es.
AGood: Only one SOA.Primary Name Server found.: ns1.nic.es.
Error: SOA.Primary Name Server not included in the delegation set.: ns1.nic.es.
AGood: All Name Server Domain Names have a Public Suffix.
A
XNameserver Timeout checking Echo Capitalization: ns1.pintoresbcn.es / 38.96.236.46
XNameserver Timeout checking Echo Capitalization: ns2.pintoresbcn.es / 38.96.236.46
XNameserver Timeout checking EDNS512: ns1.pintoresbcn.es / 38.96.236.46
XNameserver Timeout checking EDNS512: ns2.pintoresbcn.es / 38.96.236.46
Nameserver doesn't pass all EDNS-Checks: ns1.nic.es: 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.pintoresbcn.es / 38.96.236.46: 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: ns2.pintoresbcn.es / 38.96.236.46: 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: ns-es.nic.fr: OP100: ok. FLAGS: ok. V1: ok. V1OP100: ok. V1FLAGS: ok. DNSSEC: ok. V1DNSSEC: ok. NSID: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found (dns.fra.nic.fr). COOKIE: SOA expected, but NOT found, NOERR expected, BADVER 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

AInfo: No img element found, no alt attribute checked
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: 230917 milliseconds, 230.917 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=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
0
10
10

CertSpotter-IdIssuernot beforenot afterDomain namesLE-Duplicatenext LE
1652652364
leaf cert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2020-05-26 19:07:38
2020-08-24 19:07:38
pintoresbcn.es, www.pintoresbcn.es - 2 entries


1645615191
leaf cert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2020-05-23 18:04:52
2020-08-21 18:04:52
pintoresbcn.es, www.pintoresbcn.es - 2 entries


1631246612
leaf cert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2020-05-17 23:07:54
2020-08-15 23:07:54
pintoresbcn.es, www.pintoresbcn.es - 2 entries


1630246347
leaf cert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2020-05-17 11:29:30
2020-08-15 11:29:30
pintoresbcn.es, www.pintoresbcn.es - 2 entries


1628136849
leaf cert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2020-05-16 10:15:10
2020-08-14 10:15:10
pintoresbcn.es, www.pintoresbcn.es - 2 entries


1624721371
leaf cert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2020-05-14 19:20:12
2020-08-12 19:20:12
pintoresbcn.es, www.pintoresbcn.es - 2 entries


1619203475
leaf cert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2020-05-12 15:12:06
2020-08-10 15:12:06
pintoresbcn.es, www.pintoresbcn.es - 2 entries


1608107673
leaf cert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2020-05-07 19:50:09
2020-08-05 19:50:09
pintoresbcn.es, www.pintoresbcn.es - 2 entries


1608096458
leaf cert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2020-05-07 19:45:21
2020-08-05 19:45:21
pintoresbcn.es, www.pintoresbcn.es - 2 entries


1590581662
leaf cert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2020-04-30 01:55:48
2020-07-29 01:55:48
pintoresbcn.es, www.pintoresbcn.es - 2 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
10
11

CRT-IdIssuernot beforenot afterDomain namesLE-Duplicatenext LE
2859067246
precert
Leaf-2859067246
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2020-05-26 17:07:38
2020-08-24 17:07:38
pintoresbcn.es, www.pintoresbcn.es
2 entries


2849142328
precert
Leaf-2849142328
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2020-05-23 16:04:52
2020-08-21 16:04:52
pintoresbcn.es, www.pintoresbcn.es
2 entries


2869869771
leaf cert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2020-05-17 21:07:54
2020-08-15 21:07:54
pintoresbcn.es, www.pintoresbcn.es
2 entries


2868663707
leaf cert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2020-05-17 09:29:30
2020-08-15 09:29:30
pintoresbcn.es, www.pintoresbcn.es
2 entries


2865578744
leaf cert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2020-05-16 08:15:10
2020-08-14 08:15:10
pintoresbcn.es, www.pintoresbcn.es
2 entries


2859220955
leaf cert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2020-05-14 17:20:12
2020-08-12 17:20:12
pintoresbcn.es, www.pintoresbcn.es
2 entries


2812092337
leaf cert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2020-05-12 13:12:06
2020-08-10 13:12:06
pintoresbcn.es, www.pintoresbcn.es
2 entries


2791892440
leaf cert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2020-05-07 17:50:09
2020-08-05 17:50:09
pintoresbcn.es, www.pintoresbcn.es
2 entries


2841107828
leaf cert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2020-05-07 17:45:21
2020-08-05 17:45:21
pintoresbcn.es, www.pintoresbcn.es
2 entries


2764232161
leaf cert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2020-04-29 23:55:48
2020-07-28 23:55:48
pintoresbcn.es, www.pintoresbcn.es
2 entries


2434618235
leaf cert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2020-02-07 10:40:42
2020-05-07 09:40:42
pintoresbcn.es, www.pintoresbcn.es
2 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
pintoresbcn.es



2
0
es
0

no CAA entry found
1
0


14. TXT - Entries

DomainnameTXT EntryStatus∑ Queries∑ Timeout
pintoresbcn.es


2
0
_acme-challenge.pintoresbcn.es


2
0
_acme-challenge.pintoresbcn.es.pintoresbcn.es


2
0


15. Portchecks

Small Code Update - wait one minute



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