les-vans.fr

Checked 22 October 2026, 04:00 UTC · via 8.8.8.8
!Passed with warnings
21 passed 3 warnings 0 failed 7 info

Registration

info

.fr country-code · REGIE AUTONOME DE NUMERIAN · expires 2027-09-03

Found

TLD
.fr (country-code)
ICANN policies apply
no
Registrar
REGIE AUTONOME DE NUMERIAN
Registered
3 September 2012
Last changed
3 September 2026
Expires
3 September 2027
Status
active, auto renew period
Registry nameservers
sivu.inforoutes.fr, srv1.inforoutes.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 2027-09-03 #3
    The registration is valid until 2027-09-03 (316 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

sivu.inforoutes.fr, srv1.inforoutes.fr

Found

Parent zone
fr
Delegation from
d.nic.fr (194.0.9.1)
NS at the parent
sivu.inforoutes.fr, srv1.inforoutes.fr
NS in the zone
sivu.inforoutes.fr, srv1.inforoutes.fr
NameserverAddressesNetwork (AS)Glue
sivu.inforoutes.fr46.18.231.3AS197033 CPRO-AS - KOESIO Networks SAS, FR46.18.231.3
srv1.inforoutes.fr46.18.231.5AS197033 CPRO-AS - KOESIO Networks SAS, FR46.18.231.5

Checks

  • i
    2 nameservers
    Two nameservers meet the minimum; RFC 2182 recommends three or more for important zones: sivu.inforoutes.fr, srv1.inforoutes.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 one network
    all IPv4 addresses are in 46.18.231.0/24. A single network failure takes all nameservers down; RFC 2182 recommends topologically separate networks (anycast setups are an exception).
    #10
  • i
    All nameservers in one AS
    All nameserver addresses are announced by one network operator (AS197033 (CPRO-AS - KOESIO Networks 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

info

2 of 2 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
sivu.inforoutes.fr 46.18.231.3NOERROR, 23 ms, authoritativenoyes / yesrefusedunknown
srv1.inforoutes.fr 46.18.231.5NOERROR, 23 ms, authoritativenoyes / yesrefusedunknown

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.
  • i
    Identifying string disclosed
    These nameservers answer version queries with a string that is not a version number: sivu.inforoutes.fr: "unknown"; srv1.inforoutes.fr: "unknown".
    #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 2025052701 · primary sivu.inforoutes.fr

Found

Primary (MNAME)
sivu.inforoutes.fr
Contact (RNAME)
postmaster.inforoutes.fr
Serial
2025052701
Refresh / retry
21600 s / 3600 s
Expire
604800 s
Negative TTL
600 s

Serial per nameserver

NameserverSerial
sivu.inforoutes.fr (46.18.231.3)2025052701
srv1.inforoutes.fr (46.18.231.5)2025052701

Checks

  • ✓ Serial 2025052701 everywhere #22
    All nameservers serve the same version of the zone.
  • ✓ Timers within recommendations #23
    SOA refresh 6h, retry 1h, expire 7d, negative TTL 10m.
  • ✓ Primary is a public nameserver #24
    The primary nameserver sivu.inforoutes.fr is one of the listed nameservers.
  • ✓ Contact postmaster@inforoutes.fr #25
    The SOA RNAME postmaster.inforoutes.fr means postmaster@inforoutes.fr.
  • ✓ Date-based serial #26
    The serial 2025052701 follows the YYYYMMDDnn convention (2025-05-27).

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
46.18.231.3:53
TypeValueTTL
SOAsivu.inforoutes.fr. postmaster.inforoutes.fr. 2025052701 21600 3600 604800 600900
NSsrv1.inforoutes.fr.900
NSsivu.inforoutes.fr.900
A213.32.114.199900
MX10 mib.numerian.fr.900
TXT"v=spf1 include:mx.ovh.com ip4:213.32.114.199 ip4:152.228.208.35 ip4:178.32.246.138 include:spf.numerian.fr -all"900

Checks

  • ✓ TTLs within range #32
    TTLs: A 15m, MX 15m, NS 15m. The NS TTL at the parent is 1h and in the zone 15m; 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