cirad.fr

Checked 22 October 2026, 02:17 UTC · via 8.8.8.8
!Passed with warnings
24 passed 2 warnings 0 failed 5 info

Registration

info

.fr country-code · GIP RENATER · expires 2026-12-31

Found

TLD
.fr (country-code)
ICANN policies apply
no
Registrar
GIP RENATER
Registered
31 December 1994
Last changed
31 January 2026
Expires
31 December 2026
Status
active
Registry nameservers
ns1.cirad.fr, ns2.cirad.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 2026-12-31 #3
    The registration is valid until 2026-12-31 (70 days).
  • 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

ns1.cirad.fr, ns2.cirad.fr

Found

Parent zone
fr
Delegation from
d.nic.fr (194.0.9.1)
NS at the parent
ns1.cirad.fr, ns2.cirad.fr
NS in the zone
ns1.cirad.fr, ns2.cirad.fr
NameserverAddressesNetwork (AS)Glue
ns1.cirad.fr194.199.235.220AS2200 FR-RENATER - Renater, FR194.199.235.220
ns2.cirad.fr193.51.117.7AS2200 FR-RENATER - Renater, FR193.51.117.7

Checks

  • i
    2 nameservers
    Two nameservers meet the minimum; RFC 2182 recommends three or more for important zones: ns1.cirad.fr, ns2.cirad.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: ns1.cirad.fr, ns2.cirad.fr.
  • ✓ 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.
  • i
    All nameservers in one AS
    All nameserver addresses are announced by one network operator (AS2200 (FR-RENATER - Renater, 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

pass

2 of 2 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
ns1.cirad.fr 194.199.235.220NOERROR, 23 ms, authoritativenoyes / yesrefused-
ns2.cirad.fr 193.51.117.7NOERROR, 26 ms, authoritativenoyes / yesrefused-

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.
  • ✓ 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.
  • ✓ 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 2642292500 · primary ns1.cirad.fr

Found

Primary (MNAME)
ns1.cirad.fr
Contact (RNAME)
admin-dns.cirad.fr
Serial
2642292500
Refresh / retry
28800 s / 7200 s
Expire
3600000 s
Negative TTL
86400 s

Serial per nameserver

NameserverSerial
ns1.cirad.fr (194.199.235.220)2642292500
ns2.cirad.fr (193.51.117.7)2642292500

Checks

  • ✓ Serial 2642292500 everywhere #22
    All nameservers serve the same version of the zone.
  • ✓ Timers within recommendations #23
    SOA refresh 8h, retry 2h, expire 1000h, negative TTL 1d.
  • ✓ Primary is a public nameserver #24
    The primary nameserver ns1.cirad.fr is one of the listed nameservers.
  • ✓ Contact admin-dns@cirad.fr #25
    The SOA RNAME admin-dns.cirad.fr means admin-dns@cirad.fr.
  • ✓ Timestamp serial #26
    The serial 2642292500 is a Unix timestamp (2053-09-24 02:08 UTC).

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

15 records at the apex

Found

Read from
194.199.235.220:53
TypeValueTTL
SOAns1.cirad.fr. admin-dns.cirad.fr. 2642292500 28800 7200 3600000 8640086400
NSns2.cirad.fr.86400
NSns1.cirad.fr.86400
A178.33.133.4886400
MX10 antispam.cirad.fr.86400
TXT"abuseipdb-verification=BKI4togB"86400
TXT"docusign=de3cb25c-d67b-4f7e-8587-4b398654a072"86400
TXT"HARICA-GX0MgNkLjO3IvHiFUIr"86400
TXT"v=spf1 ip4:194.199.235.221 ip4:194.199.235.235 ip4:193.51.117.85 ip4:192.254.126.152 ip4:192.254.113.218 ip4:159.183.105.65 include:email.relay.infrawan.net include:mailgun.org include:_spf.profils.org ~all"86400
TXT"atlassian-domain-verification=ckiyeHfSxZjAR8IUwAdnX51WGW3RVfIkDwYjtRPUYkaKV7p/NjuJEZVuIK6EP/xF"86400
TXT"docusign=430c313e-0433-4f38-8ffe-8fb243d3eb66"86400
CAA0 issue "sectigo.com"86400
CAA0 issue "harica.gr"86400
CAA0 issue "letsencrypt.org"86400
CAA0 issuewild "harica.gr"86400

Checks

  • ✓ TTLs within range #32
    TTLs: A 1d, MX 1d, 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.
  • ✓ CAA restricts issuance #35
    Certificates may be issued by: sectigo.com, harica.gr, letsencrypt.org.