Domain report: u-bordeaux2.fr

Registration

info

.fr country-code · GIP RENATER · expires 2027-04-20

TLD: .fr (country-code)
ICANN policies apply: no
Registrar: GIP RENATER
Registered: 31 December 1994
Last changed: 31 May 2026
Expires: 20 April 2027
Status: active
Registry nameservers: camus.dr15.cnrs.fr, hippocrate.u-bordeaux2.fr, tibere.u-bordeaux2.fr
RDAP server: https://rdap.nic.fr/

i

.fr is a country-code TLD (ccTLD)

Country-code TLD: governed by its local registry under national policy, not by an ICANN contract. Registrar accreditation, dispute resolution and RDAP/WHOIS rules are set by the registry.

#1
✓ TLD delegated and signed #2

.fr is delegated in the root zone and DNSSEC-signed.
✓ Expires on 2027-04-20 #3

The registration is valid until 2027-04-20 (180 days).
i

No transfer lock

The domain has no transfer lock (status: active). A registrar lock protects against unauthorized transfers.

#4
✓ Registry and delegation match #5

The nameservers registered at the registry are the ones published in DNS.

fail

camus.dr15.cnrs.fr, hippocrate.u-bordeaux2.fr, tibere.u-bordeaux2.fr

Parent zone: fr
Delegation from: d.nic.fr (194.0.9.1)
NS at the parent: camus.dr15.cnrs.fr, hippocrate.u-bordeaux2.fr, tibere.u-bordeaux2.fr
NS in the zone: camus.dr15.cnrs.fr, hippocrate.u-bordeaux2.fr

Nameserver	Addresses	Network (AS)	Glue
camus.dr15.cnrs.fr	147.210.72.192 2001:660:6101:21::1	AS2202 FR-RENATER-REAUMUR - Renater, EU AS2200 FR-RENATER - Renater, FR	147.210.72.192 2001:660:6101:21::1
hippocrate.u-bordeaux2.fr	193.51.8.9	AS2200 FR-RENATER - Renater, FR	193.51.8.9
tibere.u-bordeaux2.fr (parent only)	(does not resolve)		193.51.8.20

✓ 3 nameservers #6

Delegated to camus.dr15.cnrs.fr, hippocrate.u-bordeaux2.fr, tibere.u-bordeaux2.fr.
!

NS sets differ

The nameservers at the parent and in the zone should be the same. Only at the parent: tibere.u-bordeaux2.fr. camus.dr15.cnrs.fr, hippocrate.u-bordeaux2.fr report NS camus.dr15.cnrs.fr hippocrate.u-bordeaux2.fr.

#7
✓ Glue present and correct #8

Glue is published for the nameservers inside the zone: hippocrate.u-bordeaux2.fr, tibere.u-bordeaux2.fr.
✗

Nameserver names don't resolve

These nameservers have no A or AAAA record, so they can't be reached (lame delegation): tibere.u-bordeaux2.fr.

#9
✓ Nameservers in different networks #10

The nameservers are spread over 2 IPv4 /24s and 1 IPv6 /48.
✓ 2 autonomous systems #11

The nameservers are spread over: AS2200 (FR-RENATER - Renater, FR): 2 addresses; AS2202 (FR-RENATER-REAUMUR - Renater, EU): 1 address.
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All nameserver names under .fr

All nameserver names are under one TLD, so a problem with that TLD also makes the nameservers unreachable. Some operators use names under two TLDs for extra resilience.

#12
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Partly IPv6

These nameservers have no IPv6 address: hippocrate.u-bordeaux2.fr.

#13

info

3 of 3 addresses answer authoritatively

Nameserver	Answer	Recursion	TCP / EDNS	AXFR	Version
camus.dr15.cnrs.fr 147.210.72.192	NOERROR, 29 ms, authoritative	no	yes / yes	refused	-
camus.dr15.cnrs.fr 2001:660:6101:21::1	NOERROR, 26 ms, authoritative	no	yes / yes	refused	-
hippocrate.u-bordeaux2.fr 193.51.8.9	NOERROR, 24 ms, authoritative	no	yes / yes	refused	surely you must be joking

✓ All respond #14

All 3 nameserver addresses answered.
✓ All authoritative #15

Every responding nameserver answers authoritatively for the zone.
✓ No recursion #16

The nameservers do not answer recursive queries for other domains.
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Identifying string disclosed

These nameservers answer version queries with a string that is not a version number: hippocrate.u-bordeaux2.fr: "surely you must be joking".

#17
✓ Zone transfers refused #18

No nameserver allows a zone transfer to the public.
✓ TCP supported #19

All nameservers answer over TCP.
✓ EDNS supported #20

All nameservers support EDNS(0).
✓ Public addresses #21

All nameserver addresses are publicly routable.

warn

serial 2026092800 · primary hippocrate.u-bordeaux2.fr

✓ Serial 2026092800 everywhere #22

All nameservers serve the same version of the zone.
!

Unusual SOA timers

refresh 36h is outside 20m–1d. Current values: refresh 36h, retry 15m, expire 21d, negative TTL 3h.

#23
✓ Primary is a public nameserver #24

The primary nameserver hippocrate.u-bordeaux2.fr is one of the listed nameservers.
✓ Contact dnsmaster@u-bordeaux.fr #25

The SOA RNAME dnsmaster.u-bordeaux.fr means dnsmaster@u-bordeaux.fr.
✓ Date-based serial #26

The serial 2026092800 follows the YYYYMMDDnn convention (2026-09-28).

warn

Not signed

info

7 records at the apex

Type	Value	TTL
SOA	hippocrate.u-bordeaux2.fr. dnsmaster.u-bordeaux.fr. 2026092800 129600 900 1814400 10800	3600
NS	hippocrate.u-bordeaux2.fr.	3600
NS	camus.dr15.cnrs.fr.	3600
MX	10 mta-in01.u-bordeaux.fr.	600
MX	10 mta-in04.u-bordeaux.fr.	600
MX	10 mta-in03.u-bordeaux.fr.	600
MX	10 mta-in02.u-bordeaux.fr.	600