cantal.fr

Checked 22 October 2026, 02:05 UTC · via 8.8.8.8
!Passed with warnings
20 passed 5 warnings 0 failed 6 info

Registration

info

.fr country-code · NET15 · expires 2027-04-15

Found

TLD
.fr (country-code)
ICANN policies apply
no
Registrar
NET15
Registered
15 April 2004
Last changed
31 May 2026
Expires
15 April 2027
Status
active
Registry nameservers
cloud63.net15.fr, dns1.net15.fr
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 2027-04-15 #3
    The registration is valid until 2027-04-15 (175 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

warn

cloud63.net15.fr, dns1.net15.fr

Found

Parent zone
fr
Delegation from
d.nic.fr (194.0.9.1)
NS at the parent
cloud63.net15.fr, dns1.net15.fr
NS in the zone
cloud63.net15.fr, dns1.net15.fr
NameserverAddressesNetwork (AS)Glue
cloud63.net15.fr152.228.228.75AS16276 OVH - OVH SAS, FR-
dns1.net15.fr135.125.246.252AS16276 OVH - OVH SAS, FR-

Checks

  • i
    2 nameservers
    Two nameservers meet the minimum; RFC 2182 recommends three or more for important zones: cloud63.net15.fr, dns1.net15.fr.
    #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 0 IPv6 /48s.
  • i
    All nameservers in one AS
    All nameserver addresses are announced by one network operator (AS16276 (OVH - OVH SAS, FR): 2 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 .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
  • !
    No IPv6
    None of the nameservers has an IPv6 address, so IPv6-only resolvers can't reach them.
    #13

Nameservers

warn

2 of 2 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
cloud63.net15.fr 152.228.228.75NOERROR, 10 ms, authoritativenoyes / yesrefused9.11.3-1ubuntu1.18-Ubuntu
dns1.net15.fr 135.125.246.252NOERROR, 5 ms, authoritativenoyes / yesrefused9.18.30-0ubuntu0.20.04.2-Ubuntu

Checks

  • ✓ All respond #14
    All 2 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.
  • !
    Software version disclosed
    These nameservers report their software version via version.bind/version.server, which helps attackers find known vulnerabilities: cloud63.net15.fr: "9.11.3-1ubuntu1.18-Ubuntu"; dns1.net15.fr: "9.18.30-0ubuntu0.20.04.2-Ubuntu". Hide or replace the version string.
    #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.

SOA

warn

serial 1699446446 · primary cloud63.net15.fr

Found

Primary (MNAME)
cloud63.net15.fr
Contact (RNAME)
root.cloud63.net15.fr
Serial
1699446446
Refresh / retry
3600 s / 600 s
Expire
1209600 s
Negative TTL
60 s

Serial per nameserver

NameserverSerial
cloud63.net15.fr (152.228.228.75)1699446446
dns1.net15.fr (135.125.246.252)1699446446

Checks

  • ✓ Serial 1699446446 everywhere #22
    All nameservers serve the same version of the zone.
  • !
    Unusual SOA timers
    negative caching TTL (minimum) 1m is outside 5m–1d (RFC 2308 recommends 1–3 hours). Current values: refresh 1h, retry 10m, expire 14d, negative TTL 1m.
    #23
  • ✓ Primary is a public nameserver #24
    The primary nameserver cloud63.net15.fr is one of the listed nameservers.
  • ✓ Contact root@cloud63.net15.fr #25
    The SOA RNAME root.cloud63.net15.fr means root@cloud63.net15.fr.
  • ✓ Timestamp serial #26
    The serial 1699446446 is a Unix timestamp (2023-11-08 12:27 UTC).

DNSSEC

warn

Not signed

Found

Validated by resolver
no

Checks

  • !
    Not signed
    The zone is not signed with DNSSEC, so answers can be spoofed. Enable DNSSEC at your DNS provider and publish the DS record at your registrar.
    #27

Records

warn

14 records at the apex

Found

Read from
152.228.228.75:53
TypeValueTTL
SOAcloud63.net15.fr. root.cloud63.net15.fr. 1699446446 3600 600 1209600 6010
NSdns1.net15.fr.10
NScloud63.net15.fr.10
A51.38.218.1710
MX10 mxb-005fe901.gslb.pphosted.com.10
MX10 mxa-005fe901.gslb.pphosted.com.10
TXT"google-site-verification=LFooy-Cgh0HFoAiNBO3NZZtRVJqLbPQnpIdOima88X4"10
TXT"uUN48yhFpqdeLz0OQvnt3TUZzj6vZrsNo8QGS92GXRAx+LLKdy/jDkd0MVMVUx5LK2Lgx/OzLYG94hSrIFCvUQ=="10
TXT"brevo-code:d9a63c6c92be3a0b2bf4f47cb5f63cce"10
TXT"apple-domain-verification=Pb2W5MRk3sxE2LoP"10
TXT"v=spf1 a:smtp1.cantal.fr a:smtp3.cantal.fr ip4:152.228.213.96 include:spf-005fe901.pphosted.com include:spf.express-mail.com include:_spf.websenso.com ~all"10
TXT"_l58g4vmr9e68uy3s2hwrw15bpg4xt61"10
TXT"AyyEn/k/VsGUY2wzxmIipizftNhXPcXqXMvorq3NrZZLJQNk8ebFEfkJKWMv1df1anHr8FOStAFNbwiNRHIyuw=="10
TXT"MS=BA93E3AAAE3C55599CB87D5628B23A54DD3C8190"10

Checks

  • !
    Very low TTLs
    These records have a TTL below 5m, causing extra queries and slower lookups: A (10s), MX (10s), NS (10s). Low TTLs are useful just before a planned change. The NS TTL at the parent is 1h and in the zone 10s; resolvers may use either.
    #32
  • ✓ 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