sete.fr

Checked 22 October 2026, 05:12 UTC · via 8.8.8.8
✗Problems found
21 passed 2 warnings 3 failed 5 info

Registration

fail

.fr country-code · ADISTA · expires 2026-10-27

Found

TLD
.fr (country-code)
ICANN policies apply
no
Registrar
ADISTA
Registered
11 June 2001
Last changed
11 August 2026
Expires
27 October 2026
Status
active
Registry nameservers
ns3.rmi.fr, ns4.rmi.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 in 5 days
    The registration expires on 2026-10-27. Renew it now or enable auto-renewal.
    #3
  • 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

ns3.rmi.fr, ns4.rmi.fr

Found

Parent zone
fr
Delegation from
d.nic.fr (194.0.9.1)
NS at the parent
ns3.rmi.fr, ns4.rmi.fr
NS in the zone
dns105.ovh.net, ns105.ovh.net
NameserverAddressesNetwork (AS)Glue
dns105.ovh.net (zone only)5.196.40.17 2001:41d0:d00:ff00::2AS16276 OVH - OVH SAS, FR AS16276 OVH - OVH SAS, FR-
ns105.ovh.net (zone only)5.135.60.37 2001:41d0:b00:f900::2AS16276 OVH - OVH SAS, FR AS16276 OVH - OVH SAS, FR-
ns3.rmi.fr (parent only)212.51.161.18 2a01:728:0:1::3AS16347 INHERENT - ADISTA SAS, FR AS16347 INHERENT - ADISTA SAS, FR212.51.161.18 2a01:728:0:1::3
ns4.rmi.fr (parent only)212.51.185.2 2a01:728:0:2::4AS16347 INHERENT - ADISTA SAS, FR AS16347 INHERENT - ADISTA SAS, FR212.51.185.2 2a01:728:0:2::4

Checks

  • i
    2 nameservers
    Two nameservers meet the minimum; RFC 2182 recommends three or more for important zones: ns3.rmi.fr, ns4.rmi.fr.
    #6
  • !
    NS sets differ
    The nameservers at the parent and in the zone should be the same. Only at the parent: ns3.rmi.fr, ns4.rmi.fr; only in the zone: dns105.ovh.net, ns105.ovh.net. ns3.rmi.fr, ns4.rmi.fr report NS dns105.ovh.net ns105.ovh.net.
    #7
  • ✓ 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 4 IPv4 /24s and 3 IPv6 /48s.
  • ✓ 2 autonomous systems #11
    The nameservers are spread over: AS16276 (OVH - OVH SAS, FR): 4 addresses; AS16347 (INHERENT - ADISTA SAS, FR): 4 addresses.
  • 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
  • ✓ All reachable over IPv6 #13
    Every nameserver has an IPv6 address.

Nameservers

fail

4 of 8 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
dns105.ovh.net 5.196.40.17REFUSED, 17 ms, NOT authoritativenono / yesrefused-
dns105.ovh.net 2001:41d0:d00:ff00::2REFUSED, 17 ms, NOT authoritativenono / yesrefused-
ns105.ovh.net 5.135.60.37REFUSED, 15 ms, NOT authoritativenono / yesrefused-
ns105.ovh.net 2001:41d0:b00:f900::2REFUSED, 15 ms, NOT authoritativenono / yesrefused-
ns3.rmi.fr 212.51.161.18NOERROR, 18 ms, authoritativenoyes / yesrefused-
ns3.rmi.fr 2a01:728:0:1::3NOERROR, 17 ms, authoritativenoyes / yesrefused-
ns4.rmi.fr 212.51.185.2NOERROR, 20 ms, authoritativenoyes / yesrefused-
ns4.rmi.fr 2a01:728:0:2::4NOERROR, 20 ms, authoritativenoyes / yesrefused-

Checks

  • ✓ All respond #14
    All 8 nameserver addresses answered.
  • ✗
    Lame delegation
    These nameservers don't answer authoritatively for the zone, so resolvers ignore them: dns105.ovh.net (5.196.40.17): REFUSED, authoritative=false; dns105.ovh.net (2001:41d0:d00:ff00::2): REFUSED, authoritative=false; ns105.ovh.net (5.135.60.37): REFUSED, authoritative=false; ns105.ovh.net (2001:41d0:b00:f900::2): REFUSED, authoritative=false.
    #15
  • ✓ 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.
  • ✗
    No DNS over TCP
    DNS over TCP is required (RFC 7766); without it, large answers such as DNSSEC responses fail. Not answering over TCP: dns105.ovh.net (5.196.40.17): ; dns105.ovh.net (2001:41d0:d00:ff00::2): ; ns105.ovh.net (5.135.60.37): ; ns105.ovh.net (2001:41d0:b00:f900::2): .
    #19
  • ✓ EDNS supported #20
    All nameservers support EDNS(0).
  • ✓ Public addresses #21
    All nameserver addresses are publicly routable.

SOA

pass

serial 2026082801 · primary ns3.rmi.fr

Found

Primary (MNAME)
ns3.rmi.fr
Contact (RNAME)
ndd.adista.fr
Serial
2026082801
Refresh / retry
21600 s / 3600 s
Expire
604800 s
Negative TTL
86400 s

Serial per nameserver

NameserverSerial
ns3.rmi.fr (212.51.161.18)2026082801
ns3.rmi.fr (2a01:728:0:1::3)2026082801
ns4.rmi.fr (212.51.185.2)2026082801
ns4.rmi.fr (2a01:728:0:2::4)2026082801

Checks

  • ✓ Serial 2026082801 everywhere #22
    All nameservers serve the same version of the zone.
  • ✓ Timers within recommendations #23
    SOA refresh 6h, retry 1h, expire 7d, negative TTL 1d.
  • ✓ Primary is a public nameserver #24
    The primary nameserver ns3.rmi.fr is one of the listed nameservers.
  • ✓ Contact ndd@adista.fr #25
    The SOA RNAME ndd.adista.fr means ndd@adista.fr.
  • ✓ Date-based serial #26
    The serial 2026082801 follows the YYYYMMDDnn convention (2026-08-28).

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

6 records at the apex

Found

Read from
212.51.161.18:53
TypeValueTTL
SOAns3.rmi.fr. ndd.adista.fr. 2026082801 21600 3600 604800 8640086400
NSns105.ovh.net.86400
NSdns105.ovh.net.86400
A51.255.119.561800
MX10 mx3.mail.ovh.net.1800
MX1 mx4.mail.ovh.net.1800

Checks

  • ✓ TTLs within range #32
    TTLs: A 30m, MX 30m, 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