cfe.fr

Checked 22 October 2026, 02:11 UTC · via 8.8.8.8
iAll checks passed
30 passed 0 warnings 0 failed 5 info

Registration

info

.fr country-code · OVH · expires 2028-12-03

Found

TLD
.fr (country-code)
ICANN policies apply
no
Registrar
OVH
Registered
1 July 1996
Last changed
10 December 2025
Expires
3 December 2028
Status
client transfer prohibited, client delete prohibited
Registry nameservers
dns105.ovh.net, ns105.ovh.net
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 2028-12-03 #3
    The registration is valid until 2028-12-03 (773 days).
  • ✓ Transfer locked #4
    Registry status: client transfer prohibited, client delete prohibited.
  • ✓ Registry and delegation match #5
    The nameservers registered at the registry are the ones published in DNS.

Delegation

info

dns105.ovh.net, ns105.ovh.net

Found

Parent zone
fr
Delegation from
d.nic.fr (194.0.9.1)
NS at the parent
dns105.ovh.net, ns105.ovh.net
NS in the zone
dns105.ovh.net, ns105.ovh.net
NameserverAddressesNetwork (AS)Glue
dns105.ovh.net5.196.40.17 2001:41d0:d00:ff00::2AS16276 OVH - OVH SAS, FR AS16276 OVH - OVH SAS, FR-
ns105.ovh.net5.135.60.37 2001:41d0:b00:f900::2AS16276 OVH - OVH SAS, FR AS16276 OVH - OVH SAS, FR-

Checks

  • i
    2 nameservers
    Two nameservers meet the minimum; RFC 2182 recommends three or more for important zones: dns105.ovh.net, ns105.ovh.net.
    #6
  • ✓ 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 2 IPv4 /24s and 2 IPv6 /48s.
  • i
    All nameservers in one AS
    All nameserver addresses are announced by one network operator (AS16276 (OVH - OVH SAS, FR): 4 addresses). An outage or attack on that network affects all nameservers; large anycast providers mitigate this, but a secondary DNS provider adds independence.
    #11
  • i
    All nameserver names under .net
    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
  • ✓ All reachable over IPv6 #13
    Every nameserver has an IPv6 address.

Nameservers

pass

4 of 4 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
dns105.ovh.net 5.196.40.17NOERROR, 15 ms, authoritativenoyes / yesrefused-
dns105.ovh.net 2001:41d0:d00:ff00::2NOERROR, 16 ms, authoritativenoyes / yesrefused-
ns105.ovh.net 5.135.60.37NOERROR, 15 ms, authoritativenoyes / yesrefused-
ns105.ovh.net 2001:41d0:b00:f900::2NOERROR, 15 ms, authoritativenoyes / yesrefused-

Checks

  • ✓ All respond #14
    All 4 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

pass

serial 2091203598 · primary dns105.ovh.net

Found

Primary (MNAME)
dns105.ovh.net
Contact (RNAME)
tech.ovh.net
Serial
2091203598
Refresh / retry
86400 s / 3600 s
Expire
3600000 s
Negative TTL
300 s

Serial per nameserver

NameserverSerial
dns105.ovh.net (5.196.40.17)2091203598
dns105.ovh.net (2001:41d0:d00:ff00::2)2091203598
ns105.ovh.net (5.135.60.37)2091203598
ns105.ovh.net (2001:41d0:b00:f900::2)2091203598

Checks

  • ✓ Serial 2091203598 everywhere #22
    All nameservers serve the same version of the zone.
  • ✓ Timers within recommendations #23
    SOA refresh 1d, retry 1h, expire 1000h, negative TTL 5m.
  • ✓ Primary is a public nameserver #24
    The primary nameserver dns105.ovh.net is one of the listed nameservers.
  • ✓ Contact tech@ovh.net #25
    The SOA RNAME tech.ovh.net means tech@ovh.net.
  • ✓ Timestamp serial #26
    The serial 2091203598 is a Unix timestamp (2036-04-07 17:53 UTC).

DNSSEC

pass

Signed, DS published at parent

Found

Validated by resolver
yes
Denial of existence
NSEC3
NSEC3
0 iterations, 0-byte salt
Signatures valid until
4 November 2026

DS at the parent

Key tagAlgorithmDigestMatches a key
63730RSASHA256 (8)SHA256 D970B8FB2610E7AA…yes

DNSKEY in the zone

Key tagRoleAlgorithm
9718ZSK (256)RSASHA256 (8)
63730KSK (257)RSASHA256 (8)

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 63730 (SHA256).
  • ✓ Modern algorithms #29
    Key algorithms: RSASHA256 (8).
  • ✓ Signatures valid until 2026-11-04 #30
    The earliest DNSKEY/SOA signature expires at 2026-11-04 11:33 UTC.
  • ✓ NSEC3 as recommended #31
    The zone uses NSEC3 with 0 iterations and no salt (RFC 9276).

Records

info

19 records at the apex

Found

Read from
5.196.40.17:53
TypeValueTTL
SOAdns105.ovh.net. tech.ovh.net. 2091203598 86400 3600 3600000 30086400
NSns105.ovh.net.86400
NSdns105.ovh.net.86400
A213.186.33.586400
MX0 cfe-fr.mail.protection.outlook.com.86400
TXT"zSdZC+0AwLPeCS6YFC97s2WeJMiH2O55zFmKzyMCQ+I="86400
TXT"globalsign-domain-verification=5D994B52D7B87998D4A356B440C5C12E"86400
TXT"4|https://www.cfe.fr"86400
TXT"globalsign-domain-verification=26C4CEA2FA51CDA91E62E9CB15BD9BDB"86400
TXT"apple-domain-verification=suXXepRrxBAhcAuf"86400
TXT"sn0BKzFEKX77+HN+uszY1Zitho8e3Rt1uj3yEhGEzM8="86400
TXT"globalsign-domain-verification=A8EC1F1AE50C7B365E81DB0F9B22FE37"86400
TXT"v=spf1 ip4:195.68.25.214/32 ip4:195.68.25.222/32 ip4:84.37.135.25 ip4:82.97.13.0/24 ip4:82.97.28.0/22 ip4:82.97.62.0/24 ip4:46.218.249.118/32 include:spf.protection.outlook.com ~all"86400
TXT"atlassian-domain-verification=6F6lLEeBxKQXaoQnoWZBu3EKZuUgNKBtwnJHiZNPDLbWuMHMsJWXa4PhaXqBdCK6"86400
TXT"globalsign-domain-verification=E7A296EF09537CBD0E676D9BBBCBA6FC"86400
TXT"v=spf2.0/pra ip4:195.68.25.214/32 ip4:195.68.25.222/32 include:spf.protection.outlook.com ip4:84.37.135.25 ipv4 :84.37.135.26 ip4:82.97.13.0/24 ip4:82.97.28.0/22 ip4:82.97.62.0/24 ip4:46.218.249.118/32 ~all"86400
TXT"globalsign-domain-verification=6556846A38B8D6EB0335DCBBAD4EB232"86400
TXT"MS=117269444ED590512B5A44D07FD86B9EDEB426D7"86400
TXT"d365mktkey=72u0xxaq5qpco5tnarxjp92p"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