esidoc.fr

Checked 22 October 2026, 02:48 UTC · via 8.8.8.8
!Passed with warnings
23 passed 2 warnings 0 failed 6 info

Registration

info

.fr country-code · GIP RENATER · expires 2027-10-01

Found

TLD
.fr (country-code)
ICANN policies apply
no
Registrar
GIP RENATER
Registered
1 October 2009
Last changed
1 October 2026
Expires
1 October 2027
Status
active, auto renew period
Registry nameservers
dns1.reseau-canope.fr, dns2.reseau-canope.fr, dns3.reseau-canope.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 2027-10-01 #3
    The registration is valid until 2027-10-01 (344 days).
  • i
    No transfer lock
    The domain has no transfer lock (status: active, auto renew period). 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

dns1.reseau-canope.fr, dns2.reseau-canope.fr, dns3.reseau-canope.fr

Found

Parent zone
fr
Delegation from
d.nic.fr (194.0.9.1)
NS at the parent
dns1.reseau-canope.fr, dns2.reseau-canope.fr, dns3.reseau-canope.fr
NS in the zone
dns1.reseau-canope.fr, dns2.reseau-canope.fr, dns3.reseau-canope.fr
NameserverAddressesNetwork (AS)Glue
dns1.reseau-canope.fr194.254.145.147AS2200 FR-RENATER - Renater, FR194.254.145.147
dns2.reseau-canope.fr5.196.114.232AS16276 OVH - OVH SAS, FR5.196.114.232
dns3.reseau-canope.fr5.196.114.233AS16276 OVH - OVH SAS, FR5.196.114.233

Checks

  • ✓ 3 nameservers #6
    Delegated to dns1.reseau-canope.fr, dns2.reseau-canope.fr, dns3.reseau-canope.fr.
  • ✓ 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.
  • ✓ 2 autonomous systems #11
    The nameservers are spread over: AS16276 (OVH - OVH SAS, FR): 2 addresses; AS2200 (FR-RENATER - Renater, FR): 1 address.
  • 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

info

3 of 3 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
dns1.reseau-canope.fr 194.254.145.147NOERROR, 23 ms, authoritativenoyes / yesrefusedBind
dns2.reseau-canope.fr 5.196.114.232NOERROR, 17 ms, authoritativenoyes / yesrefusedBind
dns3.reseau-canope.fr 5.196.114.233NOERROR, 8 ms, authoritativenoyes / yesrefusedBind

Checks

  • ✓ All respond #14
    All 3 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.
  • i
    Identifying string disclosed
    These nameservers answer version queries with a string that is not a version number: dns1.reseau-canope.fr: "Bind"; dns2.reseau-canope.fr: "Bind"; dns3.reseau-canope.fr: "Bind".
    #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

pass

serial 2023072001 · primary dns1.reseau-canope.fr

Found

Primary (MNAME)
dns1.reseau-canope.fr
Contact (RNAME)
admins-linux.reseau-canope.fr
Serial
2023072001
Refresh / retry
21600 s / 3600 s
Expire
2419200 s
Negative TTL
600 s

Serial per nameserver

NameserverSerial
dns1.reseau-canope.fr (194.254.145.147)2023072001
dns2.reseau-canope.fr (5.196.114.232)2023072001
dns3.reseau-canope.fr (5.196.114.233)2023072001

Checks

  • ✓ Serial 2023072001 everywhere #22
    All nameservers serve the same version of the zone.
  • ✓ Timers within recommendations #23
    SOA refresh 6h, retry 1h, expire 28d, negative TTL 10m.
  • ✓ Primary is a public nameserver #24
    The primary nameserver dns1.reseau-canope.fr is one of the listed nameservers.
  • ✓ Contact admins-linux@reseau-canope.fr #25
    The SOA RNAME admins-linux.reseau-canope.fr means admins-linux@reseau-canope.fr.
  • ✓ Date-based serial #26
    The serial 2023072001 follows the YYYYMMDDnn convention (2023-07-20).

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

5 records at the apex

Found

Read from
194.254.145.147:53
TypeValueTTL
SOAdns1.reseau-canope.fr. admins-linux.reseau-canope.fr. 2023072001 21600 3600 2419200 600600
NSdns1.reseau-canope.fr.600
NSdns3.reseau-canope.fr.600
NSdns2.reseau-canope.fr.600
A185.65.80.236600

Checks

  • ✓ TTLs within range #32
    TTLs: A 10m, NS 10m. The NS TTL at the parent is 1h and in the zone 10m; resolvers may use either.
  • ✓ No CNAME at the apex #33
    The zone apex has no CNAME record.
  • i
    Wildcard record
    A random name under the zone resolves, so there is a wildcard (*) record. Typos and non-existent hosts resolve too, which can confuse mail and certificate checks.
    #34
  • 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