carpentras.fr

Checked 22 October 2026, 02:06 UTC · via 8.8.8.8
!Passed with warnings
25 passed 1 warning 0 failed 5 info

Registration

info

.fr country-code · OVH · expires 2027-04-21

Found

TLD
.fr (country-code)
ICANN policies apply
no
Registrar
OVH
Registered
17 August 2004
Last changed
24 July 2026
Expires
21 April 2027
Status
client transfer prohibited, client delete prohibited
Registry nameservers
dns20.ovh.net, ns20.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 2027-04-21 #3
    The registration is valid until 2027-04-21 (181 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

dns20.ovh.net, ns20.ovh.net

Found

Parent zone
fr
Delegation from
d.nic.fr (194.0.9.1)
NS at the parent
dns20.ovh.net, ns20.ovh.net
NS in the zone
dns20.ovh.net, ns20.ovh.net
NameserverAddressesNetwork (AS)Glue
dns20.ovh.net5.135.249.213 2001:41d0:d00:f900::2AS16276 OVH - OVH SAS, FR AS16276 OVH - OVH SAS, FR-
ns20.ovh.net5.135.43.97 2001:41d0:b00:f300::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: dns20.ovh.net, ns20.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
dns20.ovh.net 5.135.249.213NOERROR, 16 ms, authoritativenoyes / yesrefused-
dns20.ovh.net 2001:41d0:d00:f900::2NOERROR, 16 ms, authoritativenoyes / yesrefused-
ns20.ovh.net 5.135.43.97NOERROR, 17 ms, authoritativenoyes / yesrefused-
ns20.ovh.net 2001:41d0:b00:f300::2NOERROR, 17 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 2091885305 · primary dns20.ovh.net

Found

Primary (MNAME)
dns20.ovh.net
Contact (RNAME)
tech.ovh.net
Serial
2091885305
Refresh / retry
86400 s / 3600 s
Expire
1209600 s
Negative TTL
3600 s

Serial per nameserver

NameserverSerial
dns20.ovh.net (5.135.249.213)2091885305
dns20.ovh.net (2001:41d0:d00:f900::2)2091885305
ns20.ovh.net (5.135.43.97)2091885305
ns20.ovh.net (2001:41d0:b00:f300::2)2091885305

Checks

  • ✓ Serial 2091885305 everywhere #22
    All nameservers serve the same version of the zone.
  • ✓ Timers within recommendations #23
    SOA refresh 1d, retry 1h, expire 14d, negative TTL 1h.
  • ✓ Primary is a public nameserver #24
    The primary nameserver dns20.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 2091885305 is a Unix timestamp (2036-04-15 15:15 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

info

11 records at the apex

Found

Read from
5.135.249.213:53
TypeValueTTL
SOAdns20.ovh.net. tech.ovh.net. 2091885305 86400 3600 1209600 36003600
NSns20.ovh.net.3600
NSdns20.ovh.net.3600
A54.36.9.240300
MX10 mx03.cloud.vadesecure.com.300
MX10 mx01.cloud.vadesecure.com.300
MX10 mx02.cloud.vadesecure.com.300
MX10 mx04.cloud.vadesecure.com.300
TXT"brevo-code:26c2a4bc119f644b87e5d7426b33c6bd"300
TXT"duo_sso_verification=KsCvMvtEuGGR7VeyJJarS9Dhul3mtHy1vyMWYUIdF54cv5F7oBaQNHCIb2KI7otn"300
TXT"v=spf1 include:spf.cloud.vadesecure.com include:mx.apovir.net include:spf.hornetsecurity.com ip4:37.58.148.117 ip4:109.0.28.93 ip4:109.7.65.146 ip4:86.66.19.103 ip4:86.66.19.111 ip4:109.0.28.108 ip4:52.211.149.81 ip4:52.49.122.126 ip4:54.76.16.128 " "ip4:52.214.221.145 ip4:52.50.207.205 ip4:34.255.188.27 ip4:164.132.75.211 ip4:213.32.80.221 ip4:188.165.46.233 ip4:51.254.89.36 ip4:51.38.218.176 mx ~all"300

Checks

  • ✓ TTLs within range #32
    TTLs: A 5m, MX 5m, NS 1h.
  • ✓ 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