claranet.fr

Checked 22 October 2026, 02:18 UTC · via 8.8.8.8
!Passed with warnings
25 passed 1 warning 0 failed 5 info

Registration

info

.fr country-code · GANDI · expires 2033-12-27

Found

TLD
.fr (country-code)
ICANN policies apply
no
Registrar
GANDI
Registered
24 September 1998
Last changed
27 October 2025
Expires
27 December 2033
Status
client transfer prohibited
Registry nameservers
ns3.fr.clara.net, ns4.fr.clara.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 2033-12-27 #3
    The registration is valid until 2033-12-27 (2623 days).
  • ✓ Transfer locked #4
    Registry status: client transfer prohibited.
  • ✓ Registry and delegation match #5
    The nameservers registered at the registry are the ones published in DNS.

Delegation

info

ns3.fr.clara.net, ns4.fr.clara.net

Found

Parent zone
fr
Delegation from
d.nic.fr (194.0.9.1)
NS at the parent
ns3.fr.clara.net, ns4.fr.clara.net
NS in the zone
ns3.fr.clara.net, ns4.fr.clara.net
NameserverAddressesNetwork (AS)Glue
ns3.fr.clara.net195.245.201.53 2001:a88:0:fffa::1AS8426 CLARANET-AS - Claranet Limited, GB AS8426 CLARANET-AS - Claranet Limited, GB-
ns4.fr.clara.net185.77.72.50 2001:67c:1088::50AS8426 CLARANET-AS - Claranet Limited, GB AS8426 CLARANET-AS - Claranet Limited, GB-

Checks

  • i
    2 nameservers
    Two nameservers meet the minimum; RFC 2182 recommends three or more for important zones: ns3.fr.clara.net, ns4.fr.clara.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 (AS8426 (CLARANET-AS - Claranet Limited, GB): 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
ns3.fr.clara.net 195.245.201.53NOERROR, 6 ms, authoritativenoyes / yesrefused-
ns3.fr.clara.net 2001:a88:0:fffa::1NOERROR, 5 ms, authoritativenoyes / yesrefused-
ns4.fr.clara.net 185.77.72.50NOERROR, 5 ms, authoritativenoyes / yesrefused-
ns4.fr.clara.net 2001:67c:1088::50NOERROR, 5 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 2021061600 · primary ns3.fr.clara.net

Found

Primary (MNAME)
ns3.fr.clara.net
Contact (RNAME)
hostmaster.fr.clara.net
Serial
2021061600
Refresh / retry
86400 s / 3600 s
Expire
604800 s
Negative TTL
21600 s

Serial per nameserver

NameserverSerial
ns3.fr.clara.net (195.245.201.53)2021061600
ns3.fr.clara.net (2001:a88:0:fffa::1)2021061600
ns4.fr.clara.net (185.77.72.50)2021061600
ns4.fr.clara.net (2001:67c:1088::50)2021061600

Checks

  • ✓ Serial 2021061600 everywhere #22
    All nameservers serve the same version of the zone.
  • ✓ Timers within recommendations #23
    SOA refresh 1d, retry 1h, expire 7d, negative TTL 6h.
  • ✓ Primary is a public nameserver #24
    The primary nameserver ns3.fr.clara.net is one of the listed nameservers.
  • ✓ Contact hostmaster@fr.clara.net #25
    The SOA RNAME hostmaster.fr.clara.net means hostmaster@fr.clara.net.
  • ✓ Date-based serial #26
    The serial 2021061600 follows the YYYYMMDDnn convention (2021-06-16).

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

10 records at the apex

Found

Read from
195.245.201.53:53
TypeValueTTL
SOAns3.fr.clara.net. hostmaster.fr.clara.net. 2021061600 86400 3600 604800 2160086400
NSns4.fr.clara.net.86400
NSns3.fr.clara.net.86400
A195.157.4.140600
A62.240.232.140600
A195.157.4.130600
A62.240.232.130600
MX0 claranet-fr.mail.protection.outlook.com.3600
TXT"include:mktomail.com"600
TXT"v=spf1 +exists:%{i}._.%{h}._.%{s}._.x.spf-tracker.fr.clara.net include:spf.protection.outlook.com -all"600

Checks

  • ✓ TTLs within range #32
    TTLs: A 10m, MX 1h, 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