izly.fr

Checked 22 October 2026, 03:33 UTC · via 8.8.8.8
!Passed with warnings
20 passed 3 warnings 0 failed 8 info

Registration

info

.fr country-code · GIP RENATER · expires 2027-10-14

Found

TLD
.fr (country-code)
ICANN policies apply
no
Registrar
GIP RENATER
Registered
7 January 2014
Last changed
14 October 2026
Expires
14 October 2027
Status
active, auto renew period
Registry nameservers
cnous1.cnous.fr, cnous2.cnous.fr, ns2.nuonet.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 2027-10-14 #3
    The registration is valid until 2027-10-14 (357 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

cnous1.cnous.fr, cnous2.cnous.fr, ns2.nuonet.fr

Found

Parent zone
fr
Delegation from
d.nic.fr (194.0.9.1)
NS at the parent
cnous1.cnous.fr, cnous2.cnous.fr, ns2.nuonet.fr
NS in the zone
cnous1.cnous.fr, cnous2.cnous.fr, ns1.nuonet.fr, ns2.nuonet.fr
NameserverAddressesNetwork (AS)Glue
cnous1.cnous.fr194.254.217.1AS2200 FR-RENATER - Renater, FR194.254.217.1
cnous2.cnous.fr194.254.217.2AS2200 FR-RENATER - Renater, FR194.254.217.2
ns1.nuonet.fr (zone only)195.220.9.105 2001:660:4302:1187::105AS2200 FR-RENATER - Renater, FR AS2200 FR-RENATER - Renater, FR-
ns2.nuonet.fr195.220.9.80 2001:660:4302:1187::80AS2200 FR-RENATER - Renater, FR AS2200 FR-RENATER - Renater, FR195.220.9.80

Checks

  • ✓ 3 nameservers #6
    Delegated to cnous1.cnous.fr, cnous2.cnous.fr, ns2.nuonet.fr.
  • !
    NS sets differ
    The nameservers at the parent and in the zone should be the same. Only in the zone: ns1.nuonet.fr. cnous1.cnous.fr, cnous2.cnous.fr, ns1.nuonet.fr, ns2.nuonet.fr report NS cnous1.cnous.fr cnous2.cnous.fr ns1.nuonet.fr ns2.nuonet.fr.
    #7
  • !
    Glue differs from the zone
    The addresses at the parent (glue) differ from the addresses in the zone: ns2.nuonet.fr (glue 195.220.9.80, zone 195.220.9.80, 2001:660:4302:1187::80). Update the glue at your registrar.
    #8
  • ✓ All names resolve #9
    Every nameserver name has an address and is not an alias.
  • i
    One address family in one network
    all IPv6 addresses are in 2001:660:4302::/48, while the other address family is spread over several networks.
    #10
  • i
    All nameservers in one AS
    All nameserver addresses are announced by one network operator (AS2200 (FR-RENATER - Renater, FR): 6 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
  • i
    Partly IPv6
    These nameservers have no IPv6 address: cnous1.cnous.fr, cnous2.cnous.fr.
    #13

Nameservers

info

6 of 6 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
cnous1.cnous.fr 194.254.217.1NOERROR, 14 ms, authoritativenoyes / yesrefusedDNS CNOUS
cnous2.cnous.fr 194.254.217.2NOERROR, 14 ms, authoritativenoyes / yesrefusedDNS CNOUS
ns1.nuonet.fr 195.220.9.105NOERROR, 20 ms, authoritativenoyes / yesrefusedDNS NUO
ns1.nuonet.fr 2001:660:4302:1187::105NOERROR, 22 ms, authoritativenoyes / yesrefusedDNS NUO
ns2.nuonet.fr 195.220.9.80NOERROR, 24 ms, authoritativenoyes / yesrefusedDNS NUO
ns2.nuonet.fr 2001:660:4302:1187::80NOERROR, 24 ms, authoritativenoyes / yesrefusedDNS NUO

Checks

  • ✓ All respond #14
    All 6 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: cnous1.cnous.fr: "DNS CNOUS"; cnous2.cnous.fr: "DNS CNOUS"; ns1.nuonet.fr: "DNS NUO"; ns2.nuonet.fr: "DNS NUO".
    #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 2026081401 · primary ns2.nuonet.fr

Found

Primary (MNAME)
ns2.nuonet.fr
Contact (RNAME)
support-technique-nuo.listes.nuonet.fr
Serial
2026081401
Refresh / retry
14400 s / 3600 s
Expire
1209600 s
Negative TTL
3600 s

Serial per nameserver

NameserverSerial
cnous1.cnous.fr (194.254.217.1)2026081401
cnous2.cnous.fr (194.254.217.2)2026081401
ns1.nuonet.fr (195.220.9.105)2026081401
ns1.nuonet.fr (2001:660:4302:1187::105)2026081401
ns2.nuonet.fr (195.220.9.80)2026081401
ns2.nuonet.fr (2001:660:4302:1187::80)2026081401

Checks

  • ✓ Serial 2026081401 everywhere #22
    All nameservers serve the same version of the zone.
  • ✓ Timers within recommendations #23
    SOA refresh 4h, retry 1h, expire 14d, negative TTL 1h.
  • ✓ Primary is a public nameserver #24
    The primary nameserver ns2.nuonet.fr is one of the listed nameservers.
  • ✓ Contact support-technique-nuo@listes.nuonet.fr #25
    The SOA RNAME support-technique-nuo.listes.nuonet.fr means support-technique-nuo@listes.nuonet.fr.
  • ✓ Date-based serial #26
    The serial 2026081401 follows the YYYYMMDDnn convention (2026-08-14).

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
194.254.217.1:53
TypeValueTTL
SOAns2.nuonet.fr. support-technique-nuo.listes.nuonet.fr. 2026081401 14400 3600 1209600 3600300
NSns2.nuonet.fr.300
NScnous2.cnous.fr.300
NSns1.nuonet.fr.300
NScnous1.cnous.fr.300
A20.4.116.181300
MX10 mail-in.bpce-it.fr.300
TXT"v=spf1 include:_spf.bpce-it.fr ip4:194.57.108.9/32 -all"300
TXT"HARICA-Tanux4EeDBPPHcHvd6v"300
CAA0 iodef "mailto:support-technique-nuo@listes.nuonet.fr"300
CAA0 issue "harica.gr"300

Checks

  • ✓ TTLs within range #32
    TTLs: A 5m, MX 5m, NS 5m. The NS TTL at the parent is 1h and in the zone 5m; 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
  • ✓ CAA restricts issuance #35
    Certificates may be issued by: harica.gr.