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

Checked:
01.10.2026 13:03:06

Older results

No older results found

1. IP-Addresses

Host	Type	IP-Address	is auth.	∑ Queries	∑ Timeout
gitlab-preprod.in2p3.fr	CNAME	ccwbvip29.in2p3.fr	yes	1	0
	A	193.48.97.251 Paris/Île-de-France/France (FR) - Renater Hostname: ccwbvip29.in2p3.fr	yes
www.gitlab-preprod.in2p3.fr		Name Error	yes	2	1
*.in2p3.fr	A	Name Error	yes
	AAAA	Name Error	yes
	CNAME	Name Error	yes
*.gitlab-preprod.in2p3.fr	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


	4 DNSKEY RR found


	Public Key with Algorithm 8, KeyTag 8763, Flags 256


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


	Public Key with Algorithm 8, KeyTag 38696, Flags 257 (SEP = Secure Entry Point)


	Public Key with Algorithm 8, KeyTag 57780, Flags 256


	1 RRSIG RR to validate DNSKEY RR found


	RRSIG-Owner (root), Algorithm: 8, 0 Labels, original TTL: 172800 sec, Signature-expiration: 22.10.2026, 00:00:00 +, Signature-Inception: 01.10.2026, 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: fr
fr	1 DS RR in the parent zone found


	DS with Algorithm 13, KeyTag 65381, DigestType 2 and Digest gWOr9FeSlCz07jjMox9qaDL83G1AIzj8aHgnaQxBMvY=


	2 RRSIG RR to validate DS RR found


	RRSIG-Owner fr., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 14.10.2026, 05:00:00 +, Signature-Inception: 01.10.2026, 04:00:00 +, KeyTag 8763, Signer-Name: (root)


	• Status: Good - Algorithmus 8 and DNSKEY with KeyTag 8763 used to validate the DS RRSet in the parent zone


	3 DNSKEY RR found


	Public Key with Algorithm 13, KeyTag 1580, Flags 256


	Public Key with Algorithm 13, KeyTag 26934, Flags 256


	Public Key with Algorithm 13, KeyTag 65381, Flags 257 (SEP = Secure Entry Point)


	1 RRSIG RR to validate DNSKEY RR found


	RRSIG-Owner fr., Algorithm: 13, 1 Labels, original TTL: 3600 sec, Signature-expiration: 27.10.2026, 01:11:53 +, Signature-Inception: 27.09.2026, 07:30:47 +, KeyTag 65381, Signer-Name: fr


	• Status: Good - Algorithmus 13 and DNSKEY with KeyTag 65381 used to validate the DNSKEY RRSet


	• Status: Valid Chain of trust. Parent-DS with Algorithm 13, KeyTag 65381, DigestType 2 and Digest "gWOr9FeSlCz07jjMox9qaDL83G1AIzj8aHgnaQxBMvY=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone

Zone: in2p3.fr
in2p3.fr	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 "72i1dp4p44ce8agjtf4g4e22sgm4pebv" between the hashed NSEC3-owner "72i0bhuho30emo8hqhuqpi6p5pnmu4s2" and the hashed NextOwner "72i1nul8g1p4dcae4j3rb4q8tkjdsem5". So the parent zone confirmes the not-existence of a DS RR. Bitmap: NS, DS, RRSIG Validated: RRSIG-Owner 72i0bhuho30emo8hqhuqpi6p5pnmu4s2.fr., Algorithm: 13, 2 Labels, original TTL: 600 sec, Signature-expiration: 23.10.2026, 15:06:39 +, Signature-Inception: 23.09.2026, 15:41:44 +, KeyTag 26934, Signer-Name: fr


	DS-Query in the parent zone sends valid NSEC3 RR with the Hash "sfblg7nfatq81cqjgt5q91bqs3h9v6nd" as Owner. That's the Hash of "fr" with the NextHashedOwnerName "sfbn9rjnnuevsb0gner878n1gn41d23i". So that domain name is the Closest Encloser of "in2p3.fr". Opt-Out: True. Bitmap: NS, SOA, TXT, RRSIG, DNSKEY, NSEC3PARAM Validated: RRSIG-Owner sfblg7nfatq81cqjgt5q91bqs3h9v6nd.fr., Algorithm: 13, 2 Labels, original TTL: 600 sec, Signature-expiration: 28.10.2026, 14:35:39 +, Signature-Inception: 28.09.2026, 14:01:50 +, KeyTag 26934, Signer-Name: fr


	0 DNSKEY RR found




Zone: gitlab-preprod.in2p3.fr
gitlab-preprod.in2p3.fr	0 DS RR in the parent zone found

Zone: www.gitlab-preprod.in2p3.fr
www.gitlab-preprod.in2p3.fr	0 DS RR in the parent zone found

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


	DS with Algorithm 8, KeyTag 20326, DigestType 2 and Digest 4G1EuAuPHTmpXAsNfGXQhFjogECbvGg0VxBCN8f47I0=


	• Status: Valid because published


	4 DNSKEY RR found


	Public Key with Algorithm 8, KeyTag 8763, Flags 256


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


	Public Key with Algorithm 8, KeyTag 38696, Flags 257 (SEP = Secure Entry Point)


	Public Key with Algorithm 8, KeyTag 57780, Flags 256


	1 RRSIG RR to validate DNSKEY RR found


	RRSIG-Owner (root), Algorithm: 8, 0 Labels, original TTL: 172800 sec, Signature-expiration: 22.10.2026, 00:00:00 +, Signature-Inception: 01.10.2026, 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: fr
fr	1 DS RR in the parent zone found


	DS with Algorithm 13, KeyTag 65381, DigestType 2 and Digest gWOr9FeSlCz07jjMox9qaDL83G1AIzj8aHgnaQxBMvY=


	2 RRSIG RR to validate DS RR found


	RRSIG-Owner fr., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 14.10.2026, 05:00:00 +, Signature-Inception: 01.10.2026, 04:00:00 +, KeyTag 8763, Signer-Name: (root)


	• Status: Good - Algorithmus 8 and DNSKEY with KeyTag 8763 used to validate the DS RRSet in the parent zone


	3 DNSKEY RR found


	Public Key with Algorithm 13, KeyTag 1580, Flags 256


	Public Key with Algorithm 13, KeyTag 26934, Flags 256


	Public Key with Algorithm 13, KeyTag 65381, Flags 257 (SEP = Secure Entry Point)


	1 RRSIG RR to validate DNSKEY RR found


	RRSIG-Owner fr., Algorithm: 13, 1 Labels, original TTL: 3600 sec, Signature-expiration: 27.10.2026, 01:11:53 +, Signature-Inception: 27.09.2026, 07:30:47 +, KeyTag 65381, Signer-Name: fr


	• Status: Good - Algorithmus 13 and DNSKEY with KeyTag 65381 used to validate the DNSKEY RRSet


	• Status: Valid Chain of trust. Parent-DS with Algorithm 13, KeyTag 65381, DigestType 2 and Digest "gWOr9FeSlCz07jjMox9qaDL83G1AIzj8aHgnaQxBMvY=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone

Zone: in2p3.fr
in2p3.fr	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 "72i1dp4p44ce8agjtf4g4e22sgm4pebv" between the hashed NSEC3-owner "72i0bhuho30emo8hqhuqpi6p5pnmu4s2" and the hashed NextOwner "72i1nul8g1p4dcae4j3rb4q8tkjdsem5". So the parent zone confirmes the not-existence of a DS RR. Bitmap: NS, DS, RRSIG Validated: RRSIG-Owner 72i0bhuho30emo8hqhuqpi6p5pnmu4s2.fr., Algorithm: 13, 2 Labels, original TTL: 600 sec, Signature-expiration: 23.10.2026, 15:06:39 +, Signature-Inception: 23.09.2026, 15:41:44 +, KeyTag 26934, Signer-Name: fr


	DS-Query in the parent zone sends valid NSEC3 RR with the Hash "sfblg7nfatq81cqjgt5q91bqs3h9v6nd" as Owner. That's the Hash of "fr" with the NextHashedOwnerName "sfbn9rjnnuevsb0gner878n1gn41d23i". So that domain name is the Closest Encloser of "in2p3.fr". Opt-Out: True. Bitmap: NS, SOA, TXT, RRSIG, DNSKEY, NSEC3PARAM Validated: RRSIG-Owner sfblg7nfatq81cqjgt5q91bqs3h9v6nd.fr., Algorithm: 13, 2 Labels, original TTL: 600 sec, Signature-expiration: 28.10.2026, 14:35:39 +, Signature-Inception: 28.09.2026, 14:01:50 +, KeyTag 26934, Signer-Name: fr


	0 DNSKEY RR found




Zone: ccwbvip29.in2p3.fr
ccwbvip29.in2p3.fr	0 DS RR in the parent zone found


	0 DNSKEY RR found

3. Name Servers

Domain	Nameserver	NS-IP
www.gitlab-preprod.in2p3.fr	• ccpnvx.in2p3.fr
in2p3.fr	• adminlinuxs.ijclab.in2p3.fr	134.158.88.78 Villeurbanne/Rhône-Alpes/France (FR) - Renater	•
	•	2001:660:3024:101:134:158:79:78 Pantin/Île-de-France/France (FR) - Renater	•
	• ccpntc3.in2p3.fr	134.158.69.191 Villeurbanne/Rhône-Alpes/France (FR) - Renater	•
	• ccpnvx.in2p3.fr	134.158.69.104 Villeurbanne/Rhône-Alpes/France (FR) - Renater	•
	• dns.ens-lyon.fr	140.77.167.2 Lyon/Rhône-Alpes/France (FR) - ENS-LYON	•
	• ext-dns-2.cern.ch	192.91.245.85 Geneva/Switzerland (CH) - CERN - European Organization for Nuclear Research	•
	•	2001:1458:1:2::100:85 Geneva/Switzerland (CH) - CERN - European Organization for Nuclear Research	•
	• ns2.nic.fr / ns2.th2.nic.fr	192.93.0.4 Montigny-le-Bretonneux/Île-de-France/France (FR) - AFNIC (Association Francaise pour le Nommage Internet en Cooperation)	•
	•	2001:660:3005:1::1:2 Pantin/Île-de-France/France (FR) - AFNIC (Association Francaise pour le Nommage Internet en Cooperation)	•
fr	• a.nic.fr
	• d.nic.fr / dns.nyc.nic.fr
	• f.ext.nic.fr / s2.dex		•
	• g.ext.nic.fr / 4.fra.pch		•

ccwbvip29.in2p3.fr	• ccpntc3.in2p3.fr	134.158.69.191 Villeurbanne/Rhône-Alpes/France (FR) - Renater	•
	• ccpnvx.in2p3.fr	134.158.69.104 Villeurbanne/Rhône-Alpes/France (FR) - Renater	•
in2p3.fr	• adminlinuxs.ijclab.in2p3.fr	134.158.88.78 Villeurbanne/Rhône-Alpes/France (FR) - Renater	•
	•	2001:660:3024:101:134:158:79:78 Pantin/Île-de-France/France (FR) - Renater	•
	• ccpntc3.in2p3.fr	134.158.69.191 Villeurbanne/Rhône-Alpes/France (FR) - Renater	•
	• ccpnvx.in2p3.fr	134.158.69.104 Villeurbanne/Rhône-Alpes/France (FR) - Renater	•
	• dns.ens-lyon.fr	140.77.167.2 Lyon/Rhône-Alpes/France (FR) - ENS-LYON	•
	• ext-dns-2.cern.ch	192.91.245.85 Geneva/Switzerland (CH) - CERN - European Organization for Nuclear Research	•
	•	2001:1458:1:2::100:85 Geneva/Switzerland (CH) - CERN - European Organization for Nuclear Research	•
	• ns2.nic.fr / ns2.th2.nic.fr	192.93.0.4 Montigny-le-Bretonneux/Île-de-France/France (FR) - AFNIC (Association Francaise pour le Nommage Internet en Cooperation)	•
	•	2001:660:3005:1::1:2 Pantin/Île-de-France/France (FR) - AFNIC (Association Francaise pour le Nommage Internet en Cooperation)	•
fr	• a.nic.fr
	• d.nic.fr / dns.nyc.nic.fr
	• f.ext.nic.fr / s2.dex		•
	• g.ext.nic.fr / 5.fra.pch		•

4. SOA-Entries

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

Domain:	fr
Zone-Name:	fr
Primary:	a.nic.fr
Mail:	dnsmaster.afnic.fr
Serial:	2246663278
Refresh:	3600
Retry:	1800
Expire:	1209600
TTL:	600
num Entries:	3

Domain:	in2p3.fr
Zone-Name:	in2p3.fr
Primary:	ccpntc3.in2p3.fr
Mail:	telecom.cc.in2p3.fr
Serial:	2018280868
Refresh:	7200
Retry:	1200
Expire:	2000000
TTL:	7200
num Entries:	6

Domain:	in2p3.fr
Zone-Name:	in2p3.fr
Primary:	ccpnvx.in2p3.fr
Mail:	telecom.cc.in2p3.fr
Serial:	2018280868
Refresh:	7200
Retry:	1200
Expire:	2000000
TTL:	7200
num Entries:	3

Domain:	www.gitlab-preprod.in2p3.fr
Zone-Name:
Primary:
Mail:
Serial:
Refresh:
Retry:
Expire:
TTL:
num Entries:	1


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

Domain:	fr
Zone-Name:	fr
Primary:	a.nic.fr
Mail:	dnsmaster.afnic.fr
Serial:	2246663278
Refresh:	3600
Retry:	1800
Expire:	1209600
TTL:	600
num Entries:	3

Domain:	in2p3.fr
Zone-Name:	in2p3.fr
Primary:	ccpntc3.in2p3.fr
Mail:	telecom.cc.in2p3.fr
Serial:	2018280868
Refresh:	7200
Retry:	1200
Expire:	2000000
TTL:	7200
num Entries:	6

Domain:	in2p3.fr
Zone-Name:	in2p3.fr
Primary:	ccpnvx.in2p3.fr
Mail:	telecom.cc.in2p3.fr
Serial:	2018280868
Refresh:	7200
Retry:	1200
Expire:	2000000
TTL:	7200
num Entries:	3

Domain:	ccwbvip29.in2p3.fr
Zone-Name:	in2p3.fr
Primary:	ccpntc3.in2p3.fr
Mail:	telecom.cc.in2p3.fr
Serial:	2018280868
Refresh:	7200
Retry:	1200
Expire:	2000000
TTL:	7200
num Entries:	1

Domain:	ccwbvip29.in2p3.fr
Zone-Name:	in2p3.fr
Primary:	ccpnvx.in2p3.fr
Mail:	telecom.cc.in2p3.fr
Serial:	2018280868
Refresh:	7200
Retry:	1200
Expire:	2000000
TTL:	7200
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	Sec.	G
• http://gitlab-preprod.in2p3.fr/ 193.48.97.251	-14	10.037	T
Timeout - The operation has timed out.

• https://gitlab-preprod.in2p3.fr/ 193.48.97.251	-14	10.030	T
Timeout - The operation has timed out.

• http://gitlab-preprod.in2p3.fr/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 193.48.97.251	-14	10.010	T
Timeout - The operation has timed out.
Visible Content:

• https://193.48.97.251/ 193.48.97.251	-14	10.026	T
Timeout - The operation has timed out.

7. Comments

	1. General Results, most used to calculate the result
A	name "gitlab-preprod.in2p3.fr" is subdomain, public suffix is ".fr", top-level-domain is ".fr", top-level-domain-type is "country-code", Country is France, tld-manager is "Association Française pour le Nommage Internet en Coopération (A.F.N.I.C.)", num .fr-domains preloaded: 3952 (complete: 276475)
A	Good: All ip addresses are public addresses
	Warning: Only one ip address found: gitlab-preprod.in2p3.fr has only one ip address.
	Warning: No ipv6 address found. Ipv6 is the future with a lot of new features. So every domain name should have an ipv6 address. See https://en.wikipedia.org/wiki/IPv6: gitlab-preprod.in2p3.fr has no ipv6 address.
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.
X	Fatal error: Nameserver doesn't support TCP connection: d.nic.fr: Timeout
	Info: Checking the ip addresses of that domain name not exact one certificate found. So it's impossible to check if that domain requires Server Name Indication (SNI).: Domain gitlab-preprod.in2p3.fr, 1 ip addresses.
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.gitlab-preprod.in2p3.fr
	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:: 10 Root-climbing DNS Queries required to find all IPv4- and IPv6-Addresses of 5 Name Servers.
A	Info:: 10 Queries complete, 6 with IPv6, 4 with IPv4.
	Warning: Only some DNS Queries done via ipv6. IPv6 is the future, so the name servers of your name servers should have ipv6 addresses.
A	Good: Some ip addresses of name servers found with the minimum of two DNS Queries. One to find the TLD-Zone, one to ask the TLD-Zone.ext-dns-2.cern.ch (192.91.245.85, 2001:1458:1:2::100:85), ccpntc3.in2p3.fr (134.158.69.191), ccpnvx.in2p3.fr (134.158.69.104), dns.ens-lyon.fr (140.77.167.2)
A	Good (1 - 3.0):: An average of 2.0 queries per domain name server required to find all ip addresses of all name servers.
A	Info:: 6 different Name Servers found: adminlinuxs.ijclab.in2p3.fr, ccpntc3.in2p3.fr, ccpnvx.in2p3.fr, dns.ens-lyon.fr, ext-dns-2.cern.ch, ns2.nic.fr, 5 Name Servers included in Delegation: ccpntc3.in2p3.fr, ccpnvx.in2p3.fr, dns.ens-lyon.fr, ext-dns-2.cern.ch, ns2.nic.fr, 6 Name Servers included in 1 Zone definitions: adminlinuxs.ijclab.in2p3.fr, ccpntc3.in2p3.fr, ccpnvx.in2p3.fr, dns.ens-lyon.fr, ext-dns-2.cern.ch, ns2.nic.fr, 2 Name Servers listed in SOA.Primary: ccpntc3.in2p3.fr, ccpnvx.in2p3.fr.
	Error: Different SOA.Primary Name Servers found, different SOA Definitions.: ccpntc3.in2p3.fr,ccpnvx.in2p3.fr.
A	Good: SOA.Primary Name Server included in the delegation set.: ccpntc3.in2p3.fr,ccpnvx.in2p3.fr.
X	Fatal: Inconsistency 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. Read https://www.iana.org/help/nameserver-requirements and send it to your Name Server Hoster.: adminlinuxs.ijclab.in2p3.fr (134.158.88.78): Delegation: ccpntc3.in2p3.fr, ccpnvx.in2p3.fr, dns.ens-lyon.fr, ext-dns-2.cern.ch, ns2.nic.fr, Zone: adminlinuxs.ijclab.in2p3.fr, ccpntc3.in2p3.fr, ccpnvx.in2p3.fr, dns.ens-lyon.fr, ext-dns-2.cern.ch, ns2.nic.fr. Name Servers defined in Zone, missing in Delegation: adminlinuxs.ijclab.in2p3.fr.
X	Fatal: Inconsistency 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. Read https://www.iana.org/help/nameserver-requirements and send it to your Name Server Hoster.: adminlinuxs.ijclab.in2p3.fr (2001:660:3024:101:134:158:79:78): Delegation: ccpntc3.in2p3.fr, ccpnvx.in2p3.fr, dns.ens-lyon.fr, ext-dns-2.cern.ch, ns2.nic.fr, Zone: adminlinuxs.ijclab.in2p3.fr, ccpntc3.in2p3.fr, ccpnvx.in2p3.fr, dns.ens-lyon.fr, ext-dns-2.cern.ch, ns2.nic.fr. Name Servers defined in Zone, missing in Delegation: adminlinuxs.ijclab.in2p3.fr.
X	Fatal: Inconsistency 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. Read https://www.iana.org/help/nameserver-requirements and send it to your Name Server Hoster.: adminlinuxs.ijclab.in2p3.fr (134.158.88.78): Delegation: ccpntc3.in2p3.fr, ccpnvx.in2p3.fr, dns.ens-lyon.fr, ext-dns-2.cern.ch, ns2.nic.fr, Zone: adminlinuxs.ijclab.in2p3.fr, ccpntc3.in2p3.fr, ccpnvx.in2p3.fr, dns.ens-lyon.fr, ext-dns-2.cern.ch, ns2.nic.fr. Name Servers defined in Zone, missing in Delegation: adminlinuxs.ijclab.in2p3.fr.
X	Fatal: Inconsistency 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. Read https://www.iana.org/help/nameserver-requirements and send it to your Name Server Hoster.: adminlinuxs.ijclab.in2p3.fr (2001:660:3024:101:134:158:79:78): Delegation: ccpntc3.in2p3.fr, ccpnvx.in2p3.fr, dns.ens-lyon.fr, ext-dns-2.cern.ch, ns2.nic.fr, Zone: adminlinuxs.ijclab.in2p3.fr, ccpntc3.in2p3.fr, ccpnvx.in2p3.fr, dns.ens-lyon.fr, ext-dns-2.cern.ch, ns2.nic.fr. Name Servers defined in Zone, missing in Delegation: adminlinuxs.ijclab.in2p3.fr.
X	Fatal: Inconsistency 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. Read https://www.iana.org/help/nameserver-requirements and send it to your Name Server Hoster.: ccpntc3.in2p3.fr (134.158.69.191): Delegation: ccpntc3.in2p3.fr, ccpnvx.in2p3.fr, dns.ens-lyon.fr, ext-dns-2.cern.ch, ns2.nic.fr, Zone: adminlinuxs.ijclab.in2p3.fr, ccpntc3.in2p3.fr, ccpnvx.in2p3.fr, dns.ens-lyon.fr, ext-dns-2.cern.ch, ns2.nic.fr. Name Servers defined in Zone, missing in Delegation: adminlinuxs.ijclab.in2p3.fr.
X	Fatal: Inconsistency 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. Read https://www.iana.org/help/nameserver-requirements and send it to your Name Server Hoster.: ccpntc3.in2p3.fr (134.158.69.191): Delegation: ccpntc3.in2p3.fr, ccpnvx.in2p3.fr, dns.ens-lyon.fr, ext-dns-2.cern.ch, ns2.nic.fr, Zone: adminlinuxs.ijclab.in2p3.fr, ccpntc3.in2p3.fr, ccpnvx.in2p3.fr, dns.ens-lyon.fr, ext-dns-2.cern.ch, ns2.nic.fr. Name Servers defined in Zone, missing in Delegation: adminlinuxs.ijclab.in2p3.fr.
X	Fatal: Inconsistency 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. Read https://www.iana.org/help/nameserver-requirements and send it to your Name Server Hoster.: ccpnvx.in2p3.fr (134.158.69.104): Delegation: ccpntc3.in2p3.fr, ccpnvx.in2p3.fr, dns.ens-lyon.fr, ext-dns-2.cern.ch, ns2.nic.fr, Zone: adminlinuxs.ijclab.in2p3.fr, ccpntc3.in2p3.fr, ccpnvx.in2p3.fr, dns.ens-lyon.fr, ext-dns-2.cern.ch, ns2.nic.fr. Name Servers defined in Zone, missing in Delegation: adminlinuxs.ijclab.in2p3.fr.
X	Fatal: Inconsistency 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. Read https://www.iana.org/help/nameserver-requirements and send it to your Name Server Hoster.: ccpnvx.in2p3.fr (134.158.69.104): Delegation: ccpntc3.in2p3.fr, ccpnvx.in2p3.fr, dns.ens-lyon.fr, ext-dns-2.cern.ch, ns2.nic.fr, Zone: adminlinuxs.ijclab.in2p3.fr, ccpntc3.in2p3.fr, ccpnvx.in2p3.fr, dns.ens-lyon.fr, ext-dns-2.cern.ch, ns2.nic.fr. Name Servers defined in Zone, missing in Delegation: adminlinuxs.ijclab.in2p3.fr.
X	Fatal: Inconsistency 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. Read https://www.iana.org/help/nameserver-requirements and send it to your Name Server Hoster.: dns.ens-lyon.fr (140.77.167.2): Delegation: ccpntc3.in2p3.fr, ccpnvx.in2p3.fr, dns.ens-lyon.fr, ext-dns-2.cern.ch, ns2.nic.fr, Zone: adminlinuxs.ijclab.in2p3.fr, ccpntc3.in2p3.fr, ccpnvx.in2p3.fr, dns.ens-lyon.fr, ext-dns-2.cern.ch, ns2.nic.fr. Name Servers defined in Zone, missing in Delegation: adminlinuxs.ijclab.in2p3.fr.
X	Fatal: Inconsistency 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. Read https://www.iana.org/help/nameserver-requirements and send it to your Name Server Hoster.: dns.ens-lyon.fr (140.77.167.2): Delegation: ccpntc3.in2p3.fr, ccpnvx.in2p3.fr, dns.ens-lyon.fr, ext-dns-2.cern.ch, ns2.nic.fr, Zone: adminlinuxs.ijclab.in2p3.fr, ccpntc3.in2p3.fr, ccpnvx.in2p3.fr, dns.ens-lyon.fr, ext-dns-2.cern.ch, ns2.nic.fr. Name Servers defined in Zone, missing in Delegation: adminlinuxs.ijclab.in2p3.fr.
X	Fatal: Inconsistency 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. Read https://www.iana.org/help/nameserver-requirements and send it to your Name Server Hoster.: ext-dns-2.cern.ch (192.91.245.85): Delegation: ccpntc3.in2p3.fr, ccpnvx.in2p3.fr, dns.ens-lyon.fr, ext-dns-2.cern.ch, ns2.nic.fr, Zone: adminlinuxs.ijclab.in2p3.fr, ccpntc3.in2p3.fr, ccpnvx.in2p3.fr, dns.ens-lyon.fr, ext-dns-2.cern.ch, ns2.nic.fr. Name Servers defined in Zone, missing in Delegation: adminlinuxs.ijclab.in2p3.fr.
X	Fatal: Inconsistency 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. Read https://www.iana.org/help/nameserver-requirements and send it to your Name Server Hoster.: ext-dns-2.cern.ch (2001:1458:1:2::100:85): Delegation: ccpntc3.in2p3.fr, ccpnvx.in2p3.fr, dns.ens-lyon.fr, ext-dns-2.cern.ch, ns2.nic.fr, Zone: adminlinuxs.ijclab.in2p3.fr, ccpntc3.in2p3.fr, ccpnvx.in2p3.fr, dns.ens-lyon.fr, ext-dns-2.cern.ch, ns2.nic.fr. Name Servers defined in Zone, missing in Delegation: adminlinuxs.ijclab.in2p3.fr.
X	Fatal: Inconsistency 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. Read https://www.iana.org/help/nameserver-requirements and send it to your Name Server Hoster.: ext-dns-2.cern.ch (192.91.245.85): Delegation: ccpntc3.in2p3.fr, ccpnvx.in2p3.fr, dns.ens-lyon.fr, ext-dns-2.cern.ch, ns2.nic.fr, Zone: adminlinuxs.ijclab.in2p3.fr, ccpntc3.in2p3.fr, ccpnvx.in2p3.fr, dns.ens-lyon.fr, ext-dns-2.cern.ch, ns2.nic.fr. Name Servers defined in Zone, missing in Delegation: adminlinuxs.ijclab.in2p3.fr.
X	Fatal: Inconsistency 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. Read https://www.iana.org/help/nameserver-requirements and send it to your Name Server Hoster.: ext-dns-2.cern.ch (2001:1458:1:2::100:85): Delegation: ccpntc3.in2p3.fr, ccpnvx.in2p3.fr, dns.ens-lyon.fr, ext-dns-2.cern.ch, ns2.nic.fr, Zone: adminlinuxs.ijclab.in2p3.fr, ccpntc3.in2p3.fr, ccpnvx.in2p3.fr, dns.ens-lyon.fr, ext-dns-2.cern.ch, ns2.nic.fr. Name Servers defined in Zone, missing in Delegation: adminlinuxs.ijclab.in2p3.fr.
X	Fatal: Inconsistency 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. Read https://www.iana.org/help/nameserver-requirements and send it to your Name Server Hoster.: ns2.nic.fr (192.93.0.4): Delegation: ccpntc3.in2p3.fr, ccpnvx.in2p3.fr, dns.ens-lyon.fr, ext-dns-2.cern.ch, ns2.nic.fr, Zone: adminlinuxs.ijclab.in2p3.fr, ccpntc3.in2p3.fr, ccpnvx.in2p3.fr, dns.ens-lyon.fr, ext-dns-2.cern.ch, ns2.nic.fr. Name Servers defined in Zone, missing in Delegation: adminlinuxs.ijclab.in2p3.fr.
X	Fatal: Inconsistency 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. Read https://www.iana.org/help/nameserver-requirements and send it to your Name Server Hoster.: ns2.nic.fr (2001:660:3005:1::1:2): Delegation: ccpntc3.in2p3.fr, ccpnvx.in2p3.fr, dns.ens-lyon.fr, ext-dns-2.cern.ch, ns2.nic.fr, Zone: adminlinuxs.ijclab.in2p3.fr, ccpntc3.in2p3.fr, ccpnvx.in2p3.fr, dns.ens-lyon.fr, ext-dns-2.cern.ch, ns2.nic.fr. Name Servers defined in Zone, missing in Delegation: adminlinuxs.ijclab.in2p3.fr.
X	Fatal: Inconsistency 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. Read https://www.iana.org/help/nameserver-requirements and send it to your Name Server Hoster.: ns2.nic.fr (192.93.0.4): Delegation: ccpntc3.in2p3.fr, ccpnvx.in2p3.fr, dns.ens-lyon.fr, ext-dns-2.cern.ch, ns2.nic.fr, Zone: adminlinuxs.ijclab.in2p3.fr, ccpntc3.in2p3.fr, ccpnvx.in2p3.fr, dns.ens-lyon.fr, ext-dns-2.cern.ch, ns2.nic.fr. Name Servers defined in Zone, missing in Delegation: adminlinuxs.ijclab.in2p3.fr.
X	Fatal: Inconsistency 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. Read https://www.iana.org/help/nameserver-requirements and send it to your Name Server Hoster.: ns2.nic.fr (2001:660:3005:1::1:2): Delegation: ccpntc3.in2p3.fr, ccpnvx.in2p3.fr, dns.ens-lyon.fr, ext-dns-2.cern.ch, ns2.nic.fr, Zone: adminlinuxs.ijclab.in2p3.fr, ccpntc3.in2p3.fr, ccpnvx.in2p3.fr, dns.ens-lyon.fr, ext-dns-2.cern.ch, ns2.nic.fr. Name Servers defined in Zone, missing in Delegation: adminlinuxs.ijclab.in2p3.fr.
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	Info: Ipv4-Subnet-list: 6 Name Servers, 3 different subnets (first Byte): 134., 140., 192., 4 different subnets (first two Bytes): 134.158., 140.77., 192.91., 192.93., 5 different subnets (first three Bytes): 134.158.69., 134.158.88., 140.77.167., 192.91.245., 192.93.0.
A	Good: Name Server IPv4-addresses from different subnet found:
A	Info: IPv6-Subnet-list: 3 Name Servers with IPv6, 1 different subnets (first block): 2001:, 2 different subnets (first two blocks): 2001:0660:, 2001:1458:, 3 different subnets (first three blocks): 2001:0660:3005:, 2001:0660:3024:, 2001:1458:0001:, 3 different subnets (first four blocks): 2001:0660:3005:0001:, 2001:0660:3024:0101:, 2001:1458:0001:0002:
A	Good: Name Server IPv6 addresses from different subnets found.
A	Good: Nameserver supports TCP connections: 18 good Nameserver
A	Good: Nameserver supports Echo Capitalization: 18 good Nameserver
A	Good: Nameserver supports EDNS with max. 512 Byte Udp payload, message is smaller: 18 good Nameserver
A	Good: Nameserver has passed 10 EDNS-Checks (OP100, FLAGS, V1, V1OP100, V1FLAGS, DNSSEC, V1DNSSEC, NSID, COOKIE, CLIENTSUBNET): 16 good Nameserver
	Nameserver doesn't pass all EDNS-Checks: a.nic.fr: 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: a.nic.fr: 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: ccpnvx.in2p3.fr: 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: d.nic.fr: OP100: ok. FLAGS: ok. V1: ok. V1OP100: ok. V1FLAGS: ok. DNSSEC: ok. V1DNSSEC: ok. NSID: ok (dns.nyc.nic.fr). COOKIE: SOA expected, but NOT found, NOERR expected, BADVER found, Version 0 expectend and found. CLIENTSUBNET: ok.
	Nameserver doesn't pass all EDNS-Checks: ns2.nic.fr / 192.93.0.4: 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 (ns2.th2.nic.fr). COOKIE: SOA expected, but NOT found, NOERR expected, BADVER found, Version 0 expectend and found. CLIENTSUBNET: ok.
	Nameserver doesn't pass all EDNS-Checks: ns2.nic.fr / 2001:660:3005:1::1:2: 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 (ns2.th2.nic.fr). COOKIE: SOA expected, but NOT found, NOERR expected, BADVER found, Version 0 expectend and found. CLIENTSUBNET: ok.
A	Good: All SOA have the same Serial Number
A	Good: CAA entries found, creating certificate is limited: harica.gr is allowed to create certificates
A	Good: CAA entries found, creating certificate is limited: letsencrypt.org is allowed to create certificates
	4. Content- and Performance-critical Checks
	http://gitlab-preprod.in2p3.fr/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 193.48.97.251	-14	Fatal: Check of /.well-known/acme-challenge/random-filename has a timeout. Creating a Letsencrypt certificate via http-01 challenge can't work. You need a running webserver (http) and an open port 80. If it's a home server + ipv4, perhaps a correct port forwarding port 80 extern ⇒ working port intern is required. Port 80 / http can redirect to another domain port 80 or port 443, but not other ports. If it's a home server, perhaps your ISP blocks port 80. Then you may use the dns-01 challenge. Trouble creating a certificate? Use https://community.letsencrypt.org/ to ask.
A	Info: No img element found, no alt attribute checked
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: 363674 milliseconds, 363.674 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)

Issuer				last 7 days	active	num Certs
CN=YR2, O=Let's Encrypt, C=US				0	15	15
CN=YR1, O=Let's Encrypt, C=US				0	10	10

CertSpotter-Id	Issuer	not before	not after	Domain names	LE-Duplicate	next LE
17307374292 leaf cert	CN=YR2, O=Let's Encrypt, C=US	2026-09-20 23:04:21	2026-12-19 23:04:20	gitlab-preprod.in2p3.fr - 1 entries
17305643234 leaf cert	CN=YR2, O=Let's Encrypt, C=US	2026-09-20 21:06:10	2026-12-19 21:06:09	gitlab-preprod.in2p3.fr, gitlab-preprod-registry.in2p3.fr - 2 entries
17243807245 leaf cert	CN=YR1, O=Let's Encrypt, C=US	2026-09-17 23:04:28	2026-12-16 23:04:27	gitlab-preprod.in2p3.fr - 1 entries
17220297786 leaf cert	CN=YR1, O=Let's Encrypt, C=US	2026-09-16 21:06:10	2026-12-15 21:06:09	gitlab-preprod.in2p3.fr, gitlab-preprod-registry.in2p3.fr - 2 entries
17162435802 leaf cert	CN=YR1, O=Let's Encrypt, C=US	2026-09-13 23:04:33	2026-12-12 23:04:32	gitlab-preprod.in2p3.fr - 1 entries
17143737698 leaf cert	CN=YR1, O=Let's Encrypt, C=US	2026-09-12 21:06:09	2026-12-11 21:06:08	gitlab-preprod.in2p3.fr, gitlab-preprod-registry.in2p3.fr - 2 entries
17067598203 leaf cert	CN=YR1, O=Let's Encrypt, C=US	2026-09-08 23:04:30	2026-12-07 23:04:29	gitlab-preprod.in2p3.fr - 1 entries
17066111145 leaf cert	CN=YR2, O=Let's Encrypt, C=US	2026-09-08 21:06:13	2026-12-07 21:06:12	gitlab-preprod.in2p3.fr, gitlab-preprod-registry.in2p3.fr - 2 entries
17029160528 leaf cert	CN=YR1, O=Let's Encrypt, C=US	2026-09-06 23:04:33	2026-12-05 23:04:32	gitlab-preprod.in2p3.fr - 1 entries
16990810877 leaf cert	CN=YR2, O=Let's Encrypt, C=US	2026-09-04 21:06:11	2026-12-03 21:06:10	gitlab-preprod.in2p3.fr, gitlab-preprod-registry.in2p3.fr - 2 entries
16932886242 leaf cert	CN=YR2, O=Let's Encrypt, C=US	2026-09-01 23:03:43	2026-11-30 23:03:42	gitlab-preprod.in2p3.fr - 1 entries
16911744118 leaf cert	CN=YR2, O=Let's Encrypt, C=US	2026-08-31 21:06:16	2026-11-29 21:06:15	gitlab-preprod.in2p3.fr, gitlab-preprod-registry.in2p3.fr - 2 entries
16894595103 leaf cert	CN=YR2, O=Let's Encrypt, C=US	2026-08-30 23:04:18	2026-11-28 23:04:17	gitlab-preprod.in2p3.fr - 1 entries
16852348054 leaf cert	CN=YR1, O=Let's Encrypt, C=US	2026-08-28 21:06:24	2026-11-26 21:06:23	gitlab-preprod.in2p3.fr, gitlab-preprod-registry.in2p3.fr - 2 entries
16779514194 leaf cert	CN=YR2, O=Let's Encrypt, C=US	2026-08-25 23:05:08	2026-11-23 23:05:07	gitlab-preprod.in2p3.fr - 1 entries
16750507860 leaf cert	CN=YR2, O=Let's Encrypt, C=US	2026-08-24 21:06:06	2026-11-22 21:06:05	gitlab-preprod.in2p3.fr, gitlab-preprod-registry.in2p3.fr - 2 entries
16644015289 leaf cert	CN=YR2, O=Let's Encrypt, C=US	2026-08-20 23:04:28	2026-11-18 23:04:27	gitlab-preprod.in2p3.fr - 1 entries
16641838547 leaf cert	CN=YR1, O=Let's Encrypt, C=US	2026-08-20 21:06:08	2026-11-18 21:06:07	gitlab-preprod.in2p3.fr, gitlab-preprod-registry.in2p3.fr - 2 entries
16552998602 leaf cert	CN=YR2, O=Let's Encrypt, C=US	2026-08-16 23:04:22	2026-11-14 23:04:21	gitlab-preprod.in2p3.fr - 1 entries
16551514097 leaf cert	CN=YR2, O=Let's Encrypt, C=US	2026-08-16 21:06:12	2026-11-14 21:06:11	gitlab-preprod.in2p3.fr, gitlab-preprod-registry.in2p3.fr - 2 entries
16492630555 leaf cert	CN=YR2, O=Let's Encrypt, C=US	2026-08-13 23:04:09	2026-11-11 23:04:08	gitlab-preprod.in2p3.fr - 1 entries
16470237755 leaf cert	CN=YR2, O=Let's Encrypt, C=US	2026-08-12 21:06:07	2026-11-10 21:06:06	gitlab-preprod.in2p3.fr, gitlab-preprod-registry.in2p3.fr - 2 entries
16401129784 leaf cert	CN=YR2, O=Let's Encrypt, C=US	2026-08-09 23:04:10	2026-11-07 23:04:09	gitlab-preprod.in2p3.fr - 1 entries
16380142691 leaf cert	CN=YR1, O=Let's Encrypt, C=US	2026-08-08 21:06:11	2026-11-06 21:06:10	gitlab-preprod.in2p3.fr, gitlab-preprod-registry.in2p3.fr - 2 entries
16047643098 leaf cert	CN=YR1, O=Let's Encrypt, C=US	2026-07-23 23:04:25	2026-10-21 23:04:24	gitlab-preprod.in2p3.fr - 1 entries

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

No CRT - CT-Log entries found

11. Html-Content - Entries

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

12. Html-Parsing via https://validator.w3.org/nu/

No https result http status 200 and Content-Type text/html or text/xml found, no Html-Parsing - Check

13. Nameserver - IP-Adresses

Required Root-climbing DNS-Queries to find ip addresses of all Name Servers: adminlinuxs.ijclab.in2p3.fr, ccpntc3.in2p3.fr, ccpnvx.in2p3.fr, dns.ens-lyon.fr, ext-dns-2.cern.ch, ns2.nic.fr

QNr.	Domain	Type	NS used
1	fr	NS	g.root-servers.net (2001:500:12::d0d)
	Answer: d.nic.fr, f.ext.nic.fr, g.ext.nic.fr
2	adminlinuxs.ijclab.in2p3.fr	NS	g.ext.nic.fr (2001:678:4c::1)
	Answer: ccpntc3.in2p3.fr, ccpnvx.in2p3.fr, dns.ens-lyon.fr, ext-dns-2.cern.ch, ns2.nic.fr
	Answer: ccpntc3.in2p3.fr 134.158.69.191
	Answer: ccpnvx.in2p3.fr 134.158.69.104
	Answer: dns.ens-lyon.fr 140.77.167.2
3	ch	NS	e.root-servers.net (2001:500:a8::e)
	Answer: a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch, f.nic.ch
4	ext-dns-2.cern.ch: 192.91.245.85, 2001:1458:1:2::100:85	NS	a.nic.ch (2001:620:0:ff::56)
	Answer: ext-dns-1.cern.ch 192.65.187.5, 2001:1458:1:1::5
	Answer: scsnms.switch.ch 130.59.31.26, 2001:620:0:ff::a7
5	ns2.nic.fr	NS	g.ext.nic.fr (2001:678:4c::1)
	Answer: dnsmaster.nic.fr
6	dnsmaster.nic.fr	NS	f.ext.nic.fr (2001:67c:1010:11::53)
	Answer: ns1.ext.nic.fr, ns4.nic.fr, ns6.ext.nic.fr, ns7.ext.nic.fr
	Answer: ns1.ext.nic.fr 193.51.208.13
	Answer: ns4.nic.fr 192.134.4.19, 2001:67c:2218:2::4:19
	Answer: ns6.ext.nic.fr 130.59.31.29, 2001:620:0:ff::2f
	Answer: ns7.ext.nic.fr 194.0.36.1, 2001:678:4c::1
7	dnsmaster.nic.fr: 192.134.4.2	A	ns1.ext.nic.fr (193.51.208.13)
8	dnsmaster.nic.fr: No AAAA record found	AAAA	ns1.ext.nic.fr (193.51.208.13)
9	adminlinuxs.ijclab.in2p3.fr: 134.158.88.78	A	ccpntc3.in2p3.fr (134.158.69.191)
10	adminlinuxs.ijclab.in2p3.fr: 2001:660:3024:101:134:158:79:78	AAAA	ccpntc3.in2p3.fr (134.158.69.191)

14. CAA - Entries

Domainname	flag	Name	Value	∑ Queries
gitlab-preprod.in2p3.fr				1
ccwbvip29.in2p3.fr	0		no CAA entry found	1
in2p3.fr	5	issue	harica.gr	1
	5	issue	harica.gr	1
	5	issue	letsencrypt.org	1
	5	issue	letsencrypt.org	1
fr	0		no CAA entry found	1
	0		no CAA entry found	1

15. TXT - Entries

Domainname	TXT Entry	Status	∑ Queries
in2p3.fr	google-site-verification=e4izz5_c0pUB3unVojp3P7UklYMRC-b-NYZndobLSNA	ok	1
in2p3.fr	HARICA-CfrBcH5HgX8Y5coPyLk	ok	1
in2p3.fr	v=spf1 include:spf.in2p3.fr ?all	ok	1
gitlab-preprod.in2p3.fr			1
_acme-challenge.ccwbvip29.in2p3.fr		Name Error - The domain name does not exist	1
_acme-challenge.gitlab-preprod.in2p3.fr		Name Error - The domain name does not exist	1
_acme-challenge.gitlab-preprod.in2p3.fr.in2p3.fr		Name Error - The domain name does not exist	1
_acme-challenge.ccwbvip29.in2p3.fr.ccwbvip29.in2p3.fr		Name Error - The domain name does not exist	1
_acme-challenge.gitlab-preprod.in2p3.fr.gitlab-preprod.in2p3.fr		Name Error - The domain name does not exist	1

16. DomainService - Entries

Type		Domain	Pref	Value	DNS-error	num Answers	Status	Description
SPF	TXT	gitlab-preprod.in2p3.fr					32768	TXT expected, but CNAME found. CNAME not allowed, only TXT queries are allowed. See RFC 7208, 4.4.

17. Cipher Suites

No results

18. Portchecks

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

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