Domain report: chu-limoges.fr

Registration

info

.fr country-code · Orange Business Services SA, direction EOLAS · expires 2027-04-09

Found

TLD: .fr (country-code)
ICANN policies apply: no
Registrar: Orange Business Services SA, direction EOLAS
Registered: 20 December 1999
Last changed: 24 April 2026
Expires: 9 April 2027
Status: active
Registry nameservers: ns01.eolas.fr, ns02.eolas.fr, ns03.eolas-dns.eu
RDAP server: https://rdap.nic.fr/

Checks

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 2027-04-09 #3

The registration is valid until 2027-04-09 (169 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.

Delegation

pass

ns01.eolas.fr, ns02.eolas.fr, ns03.eolas-dns.eu

Found

Parent zone: fr
Delegation from: d.nic.fr (194.0.9.1)
NS at the parent: ns01.eolas.fr, ns02.eolas.fr, ns03.eolas-dns.eu
NS in the zone: ns01.eolas.fr, ns02.eolas.fr, ns03.eolas-dns.eu

Nameserver	Addresses	Network (AS)	Glue
ns01.eolas.fr	178.237.104.1 2a00:4280:100:d00:33ab:7bbd:9949:389	AS15401 EOLAS-AS - Orange Business Services SA, FR AS15401 EOLAS-AS - Orange Business Services SA, FR	178.237.104.1 2a00:4280:100:d00:33ab:7bbd:9949:389
ns02.eolas.fr	178.237.108.1 2a00:4280:100:e00:833b:4c9:5cf8:8ea0	AS15401 EOLAS-AS - Orange Business Services SA, FR AS15401 EOLAS-AS - Orange Business Services SA, FR	178.237.108.1 2a00:4280:100:e00:833b:4c9:5cf8:8ea0
ns03.eolas-dns.eu	51.83.201.211 2001:41d0:a800:801:f592:7c6d:e501:b473	AS16276 OVH - OVH SAS, FR AS16276 OVH - OVH SAS, FR	-

Checks

✓ 3 nameservers #6

Delegated to ns01.eolas.fr, ns02.eolas.fr, ns03.eolas-dns.eu.
✓ Parent and zone agree #7

The parent delegation and the zone's NS records list the same nameservers.
✓ No glue needed #8

All nameservers are outside the zone, so no glue records are needed.
✓ All names resolve #9

Every nameserver name has an address and is not an alias.
✓ Nameservers in different networks #10

The nameservers are spread over 3 IPv4 /24s and 2 IPv6 /48s.
✓ 2 autonomous systems #11

The nameservers are spread over: AS15401 (EOLAS-AS - Orange Business Services SA, FR): 4 addresses; AS16276 (OVH - OVH SAS, FR): 2 addresses.
✓ Nameserver names under 2 TLDs #12

Nameserver names use the TLDs .eu, .fr.
✓ All reachable over IPv6 #13

Every nameserver has an IPv6 address.

Nameservers

pass

6 of 6 addresses answer authoritatively

Found

Nameserver	Answer	Recursion	TCP / EDNS	AXFR	Version
ns01.eolas.fr 178.237.104.1	NOERROR, 21 ms, authoritative	no	yes / yes	refused	-
ns01.eolas.fr 2a00:4280:100:d00:33ab:7bbd:9949:389	NOERROR, 28 ms, authoritative	no	yes / yes	refused	-
ns02.eolas.fr 178.237.108.1	NOERROR, 25 ms, authoritative	no	yes / yes	refused	-
ns02.eolas.fr 2a00:4280:100:e00:833b:4c9:5cf8:8ea0	NOERROR, 31 ms, authoritative	no	yes / yes	refused	-
ns03.eolas-dns.eu 51.83.201.211	NOERROR, 26 ms, authoritative	no	yes / yes	refused	-
ns03.eolas-dns.eu 2001:41d0:a800:801:f592:7c6d:e501:b473	NOERROR, 26 ms, authoritative	no	yes / yes	refused	-

Checks

✓ All respond #14

All 6 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.
✓ No version disclosed #17

The nameservers don't reveal their software version.
✓ 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.

SOA

info

serial 2026102200 · primary ns0.eolas.fr

Found

Primary (MNAME): ns0.eolas.fr
Contact (RNAME): hostmaster.eolas.fr
Serial: 2026102200
Refresh / retry: 86400 s / 7200 s
Expire: 1209600 s
Negative TTL: 10800 s

Serial per nameserver

Nameserver	Serial
ns01.eolas.fr (178.237.104.1)	2026102200
ns01.eolas.fr (2a00:4280:100:d00:33ab:7bbd:9949:389)	2026102200
ns02.eolas.fr (178.237.108.1)	2026102200
ns02.eolas.fr (2a00:4280:100:e00:833b:4c9:5cf8:8ea0)	2026102200
ns03.eolas-dns.eu (51.83.201.211)	2026102200
ns03.eolas-dns.eu (2001:41d0:a800:801:f592:7c6d:e501:b473)	2026102200

Checks

✓ Serial 2026102200 everywhere #22

All nameservers serve the same version of the zone.
✓ Timers within recommendations #23

SOA refresh 1d, retry 2h, expire 14d, negative TTL 3h.
i

Hidden master

The primary nameserver ns0.eolas.fr is not listed as a nameserver: a hidden master that only feeds the public secondaries. That is a common setup; make sure it is not reachable for zone transfers from outside.

#24
✓ Contact hostmaster@eolas.fr #25

The SOA RNAME hostmaster.eolas.fr means hostmaster@eolas.fr.
✓ Date-based serial #26

The serial 2026102200 follows the YYYYMMDDnn convention (2026-10-22).

DNSSEC

warn

Signed, DS published at parent

Found

Validated by resolver: yes
Denial of existence: NSEC3
NSEC3: 0 iterations, 0-byte salt
Signatures valid until: 27 October 2026

DS at the parent

Key tag	Algorithm	Digest	Matches a key
19229	ECDSAP256SHA256 (13)	SHA256 E467F5F6066FA5B1…	yes

DNSKEY in the zone

Key tag	Role	Algorithm
36376	ZSK (256)	ECDSAP256SHA256 (13)
19229	KSK (257)	ECDSAP256SHA256 (13)

Checks

✓ Signed and validated #27

The zone is signed, the parent publishes a DS record, and the resolver validates the answers.
✓ DS matches a key #28

The DS record at the parent matches a key in the zone: key tag 19229 (SHA256).
✓ Modern algorithms #29

Key algorithms: ECDSAP256SHA256 (13).
!

Signatures expire soon

The earliest signature expires at 2026-10-27 07:13 UTC (in 125h0m0s). Check that automatic re-signing works.

#30
✓ NSEC3 as recommended #31

The zone uses NSEC3 with 0 iterations and no salt (RFC 9276).

Records

info

12 records at the apex

Found

Read from: 178.237.104.1:53

Type	Value	TTL
SOA	ns0.eolas.fr. hostmaster.eolas.fr. 2026102200 86400 7200 1209600 10800	86400
NS	ns02.eolas.fr.	86400
NS	ns03.eolas-dns.eu.	86400
NS	ns01.eolas.fr.	86400
MX	20 smtp2.chu-limoges.fr.	86400
MX	20 smtp1.chu-limoges.fr.	86400
TXT	"apple-domain-verification=gPfVKnIODRAg9LkE"	86400
TXT	"v=spf1 mx -all"	86400
TXT	"anthropic-domain-verification-f3g5mp=AkaiujmRAsFIbZ2IJb8uuOJqP"	86400
TXT	"ciscocidomainverification=74231edf4a4a37d103f9ff5d997fc8b03bdec73705eff4da5d0365522348031e"	86400
TXT	"HARICA-lD0gtcFH75ztyIWBsz2"	86400
TXT	"MS=39EFB96C5051ED1EFB6D473B9FD96067BAF269D5"	86400

Checks

✓ TTLs within range #32

TTLs: MX 1d, NS 1d. The NS TTL at the parent is 1h and in the zone 1d; resolvers may use either.
✓ No CNAME at the apex #33

The zone apex has no CNAME record.
✓ No wildcard #34

Names that don't exist return NXDOMAIN.
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No CAA records

Without CAA records any certificate authority may issue certificates for this domain. A CAA record limits issuance to the CAs you use.

#35