ciup.fr

Checked 22 October 2026, 02:18 UTC · via 8.8.8.8
✗Problems found
18 passed 4 warnings 1 failed 7 info

Registration

warn

.fr country-code · GIP RENATER · expires 2026-11-12

Found

TLD
.fr (country-code)
ICANN policies apply
no
Registrar
GIP RENATER
Registered
29 June 1998
Last changed
31 December 2025
Expires
12 November 2026
Status
active
Registry nameservers
ns2.ciup.fr, panoramix.rap.prd.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 21 days
    The registration expires on 2026-11-12. Make sure it is renewed.
    #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

info

ns2.ciup.fr, panoramix.rap.prd.fr

Found

Parent zone
fr
Delegation from
d.nic.fr (194.0.9.1)
NS at the parent
ns2.ciup.fr, panoramix.rap.prd.fr
NS in the zone
ns2.ciup.fr, panoramix.rap.prd.fr
NameserverAddressesNetwork (AS)Glue
ns2.ciup.fr193.52.24.116AS2200 FR-RENATER - Renater, FR193.52.24.116
panoramix.rap.prd.fr(does not resolve)-

Checks

  • i
    2 nameservers
    Two nameservers meet the minimum; RFC 2182 recommends three or more for important zones: ns2.ciup.fr, panoramix.rap.prd.fr.
    #6
  • ✓ Parent and zone agree #7
    The parent delegation and the zone's NS records list the same nameservers.
  • ✓ Glue present and correct #8
    Glue is published for the nameservers inside the zone: ns2.ciup.fr.
  • i
    Could not be checked
    Resolving these nameserver names failed: panoramix.rap.prd.fr (DNS query for panoramix.rap.prd.fr failed: read udp 46.225.38.91:35244->8.8.8.8:53: i/o timeout).
    #9
  • i
    All nameservers in one AS
    All nameserver addresses are announced by one network operator (AS2200 (FR-RENATER - Renater, FR): 1 address). 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: ns2.ciup.fr.
    #13

Nameservers

fail

1 of 1 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
ns2.ciup.fr 193.52.24.116NOERROR, 14 ms, authoritativenoyes / yesALLOWED (85 records)9.16.50-Debian

Checks

  • ✓ All respond #14
    All 1 nameserver address 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.
  • !
    Software version disclosed
    These nameservers report their software version via version.bind/version.server, which helps attackers find known vulnerabilities: ns2.ciup.fr: "9.16.50-Debian". Hide or replace the version string.
    #17
  • ✗
    Zone transfer allowed
    These nameservers send the complete zone to anyone who asks (AXFR), exposing all host names: ns2.ciup.fr (193.52.24.116): 85 records. Restrict zone transfers to your secondary servers.
    #18
  • ✓ 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

warn

serial 2012092015 · primary ns2.ciup.fr

Found

Primary (MNAME)
ns2.ciup.fr
Contact (RNAME)
postmaster.ciup.fr
Serial
2012092015
Refresh / retry
3600 s / 3600 s
Expire
1209600 s
Negative TTL
38400 s

Checks

  • ✓ Serial 2012092015 everywhere #22
    All nameservers serve the same version of the zone.
  • !
    Unusual SOA timers
    retry 1h should be shorter than refresh 1h. Current values: refresh 1h, retry 1h, expire 14d, negative TTL 640m.
    #23
  • ✓ Primary is a public nameserver #24
    The primary nameserver ns2.ciup.fr is one of the listed nameservers.
  • ✓ Contact postmaster@ciup.fr #25
    The SOA RNAME postmaster.ciup.fr means postmaster@ciup.fr.
  • ✓ Date-based serial #26
    The serial 2012092015 follows the YYYYMMDDnn convention (2012-09-20).

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

pass

13 records at the apex

Found

Read from
193.52.24.116:53
TypeValueTTL
SOANS2.CIUP.FR. Postmaster.ciup.fr. 2012092015 3600 3600 1209600 3840038400
NSNS2.CIUP.FR.38400
NSpanoramix.rap.prd.fr.38400
MX0 ciup-fr.mail.protection.outlook.com.3600
TXT"MS=D8319595FC16233C6404C98876C4F220CD032035"38400
TXT"W2U4RMO07BXL5OXN7XNW2YFHSU5LU0X66CVX8LGO"38400
TXT"pSo3eUyvidC1vLBlblx3uM4hoeYLqbpcs6s9eRwWOGXN3dFDKgUsmLQdvhzCSj9P4MbTf+1INW/NIDvkGd6HZQ=="38400
TXT"google-site-verification=-TJp0K-tb5MA2QuNxe5ZSkHIQt9F6MNwJ4ZOHXVDOMQ"38400
TXT"v=spf1 a mx ip4:193.52.24.123 ip4:213.41.75.53 ip4:193.52.24.106 ip4:193.52.24.80 include:spf.protection.outlook.com include:spf.relay.renater.fr -all"38400
CAA0 issue "digicert.com"38400
CAA0 issuewild "harica.gr"38400
CAA0 issue "letsencrypt.org"38400
CAA0 issue "harica.gr"38400

Checks

  • ✓ TTLs within range #32
    TTLs: MX 1h, NS 640m. The NS TTL at the parent is 1h and in the zone 640m; 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.
  • ✓ CAA restricts issuance #35
    Certificates may be issued by: digicert.com, harica.gr, letsencrypt.org.