taittinger.fr

Checked 22 October 2026, 05:23 UTC · via 8.8.8.8
!Passed with warnings
30 passed 1 warning 0 failed 4 info

Registration

info

.fr country-code · Orange Business Services SA, direction EOLAS · expires 2027-12-25

Found

TLD
.fr (country-code)
ICANN policies apply
no
Registrar
Orange Business Services SA, direction EOLAS
Registered
23 December 1997
Last changed
24 April 2026
Expires
25 December 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 2027-12-25 #3
    The registration is valid until 2027-12-25 (429 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
NameserverAddressesNetwork (AS)Glue
ns01.eolas.fr178.237.104.1 2a00:4280:100:d00:33ab:7bbd:9949:389AS15401 EOLAS-AS - Orange Business Services SA, FR AS15401 EOLAS-AS - Orange Business Services SA, FR178.237.104.1 2a00:4280:100:d00:33ab:7bbd:9949:389
ns02.eolas.fr178.237.108.1 2a00:4280:100:e00:833b:4c9:5cf8:8ea0AS15401 EOLAS-AS - Orange Business Services SA, FR AS15401 EOLAS-AS - Orange Business Services SA, FR178.237.108.1 2a00:4280:100:e00:833b:4c9:5cf8:8ea0
ns03.eolas-dns.eu51.83.201.211 2001:41d0:a800:801:f592:7c6d:e501:b473AS16276 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

NameserverAnswerRecursionTCP / EDNSAXFRVersion
ns01.eolas.fr 178.237.104.1NOERROR, 21 ms, authoritativenoyes / yesrefused-
ns01.eolas.fr 2a00:4280:100:d00:33ab:7bbd:9949:389NOERROR, 28 ms, authoritativenoyes / yesrefused-
ns02.eolas.fr 178.237.108.1NOERROR, 21 ms, authoritativenoyes / yesrefused-
ns02.eolas.fr 2a00:4280:100:e00:833b:4c9:5cf8:8ea0NOERROR, 28 ms, authoritativenoyes / yesrefused-
ns03.eolas-dns.eu 51.83.201.211NOERROR, 22 ms, authoritativenoyes / yesrefused-
ns03.eolas-dns.eu 2001:41d0:a800:801:f592:7c6d:e501:b473NOERROR, 22 ms, authoritativenoyes / yesrefused-

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 2026102014 · primary ns0.eolas.fr

Found

Primary (MNAME)
ns0.eolas.fr
Contact (RNAME)
hostmaster.eolas.fr
Serial
2026102014
Refresh / retry
86400 s / 7200 s
Expire
1209600 s
Negative TTL
10800 s

Serial per nameserver

NameserverSerial
ns01.eolas.fr (178.237.104.1)2026102014
ns01.eolas.fr (2a00:4280:100:d00:33ab:7bbd:9949:389)2026102014
ns02.eolas.fr (178.237.108.1)2026102014
ns02.eolas.fr (2a00:4280:100:e00:833b:4c9:5cf8:8ea0)2026102014
ns03.eolas-dns.eu (51.83.201.211)2026102014
ns03.eolas-dns.eu (2001:41d0:a800:801:f592:7c6d:e501:b473)2026102014

Checks

  • ✓ Serial 2026102014 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 2026102014 follows the YYYYMMDDnn convention (2026-10-20).

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 tagAlgorithmDigestMatches a key
31397ECDSAP256SHA256 (13)SHA256 69D3C8D35397B40A…yes

DNSKEY in the zone

Key tagRoleAlgorithm
31397KSK (257)ECDSAP256SHA256 (13)
2765ZSK (256)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 31397 (SHA256).
  • ✓ Modern algorithms #29
    Key algorithms: ECDSAP256SHA256 (13).
  • !
    Signatures expire soon
    The earliest signature expires at 2026-10-27 10:05 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

13 records at the apex

Found

Read from
178.237.104.1:53
TypeValueTTL
SOAns0.eolas.fr. hostmaster.eolas.fr. 2026102014 86400 7200 1209600 1080086400
NSns03.eolas-dns.eu.86400
NSns02.eolas.fr.86400
NSns01.eolas.fr.86400
A188.94.206.1086400
MX0 de-smtp-inbound-1.mimecast.com.86400
MX0 de-smtp-inbound-2.mimecast.com.86400
TXT"MS=ms15318514"86400
TXT"v=spf1 mx ip4:81.23.34.123 ip4:83.68.102.5 ip4:188.94.206.70 include:spf.hexanet.fr include:spf.protection.outlook.com include:spf.mailjet.com ~all"86400
TXT"0ed1fe018a2141edc63f7b49189408cbc205b332f0"86400
TXT"facebook-domain-verification=zhqmp2go88m4c2pompkf9v5npqrmwo"86400
TXT"google-site-verification=RUORn26HsMGOoNJsehVLoC-GyIFIQX_TO04iXW3CwRc"86400
TXT"MS=ms40076698"86400

Checks

  • ✓ TTLs within range #32
    TTLs: A 1d, 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.
  • i
    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