ipgp.fr

Checked 22 October 2026, 03:31 UTC · via 8.8.8.8
✗Problems found
21 passed 3 warnings 2 failed 5 info

Registration

warn

.fr country-code · GIP RENATER · expires 2026-11-20

Found

TLD
.fr (country-code)
ICANN policies apply
no
Registrar
GIP RENATER
Registered
20 November 2006
Last changed
24 September 2026
Expires
20 November 2026
Status
active
Registry nameservers
belenos.ipgp.fr, eip1.u-ga.fr, eip2.u-ga.fr, odin.ipgp.fr, shiva.jussieu.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 29 days
    The registration expires on 2026-11-20. 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

belenos.ipgp.fr, eip1.u-ga.fr, eip2.u-ga.fr, odin.ipgp.fr, shiva.jussieu.fr

Found

Parent zone
fr
Delegation from
d.nic.fr (194.0.9.1)
NS at the parent
belenos.ipgp.fr, eip1.u-ga.fr, eip2.u-ga.fr, odin.ipgp.fr, shiva.jussieu.fr
NS in the zone
belenos.ipgp.fr, eip1.u-ga.fr, eip2.u-ga.fr, odin.ipgp.fr, shiva.jussieu.fr
NameserverAddressesNetwork (AS)Glue
belenos.ipgp.fr194.254.225.6AS2200 FR-RENATER - Renater, FR194.254.225.6
eip1.u-ga.fr195.83.24.250 2001:660:5305:cafe::2AS2200 FR-RENATER - Renater, FR AS2200 FR-RENATER - Renater, FR195.83.24.250 2001:660:5305:cafe::2
eip2.u-ga.fr152.77.1.250 2001:660:5301:1e::101AS1942 FR-TIGRE - Renater, EU AS2200 FR-RENATER - Renater, FR152.77.1.250 2001:660:5301:1e::101
odin.ipgp.fr192.54.190.67AS2200 FR-RENATER - Renater, FR192.54.190.67
shiva.jussieu.fr134.157.0.129AS1307 UNSPECIFIED - Renater, EU134.157.0.129

Checks

  • ✓ 5 nameservers #6
    Delegated to belenos.ipgp.fr, eip1.u-ga.fr, eip2.u-ga.fr, odin.ipgp.fr, shiva.jussieu.fr.
  • ✓ 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: belenos.ipgp.fr, odin.ipgp.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 5 IPv4 /24s and 2 IPv6 /48s.
  • ✓ 3 autonomous systems #11
    The nameservers are spread over: AS1307 (UNSPECIFIED - Renater, EU): 1 address; AS1942 (FR-TIGRE - Renater, EU): 1 address; AS2200 (FR-RENATER - Renater, FR): 5 addresses.
  • 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: belenos.ipgp.fr, odin.ipgp.fr, shiva.jussieu.fr.
    #13

Nameservers

fail

6 of 7 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
belenos.ipgp.fr 194.254.225.6SERVFAIL, 14 ms, NOT authoritativenono / yesrefused9.6-ESV-R4
eip1.u-ga.fr 195.83.24.250NOERROR, 25 ms, authoritativenoyes / yesrefused-
eip1.u-ga.fr 2001:660:5305:cafe::2NOERROR, 25 ms, authoritativenoyes / yesrefused-
eip2.u-ga.fr 152.77.1.250NOERROR, 20 ms, authoritativenoyes / yesrefused-
eip2.u-ga.fr 2001:660:5301:1e::101NOERROR, 22 ms, authoritativenoyes / yesrefused-
odin.ipgp.fr 192.54.190.67NOERROR, 19 ms, authoritativenoyes / yesrefused9.6-ESV-R4
shiva.jussieu.fr 134.157.0.129NOERROR, 13 ms, authoritativenoyes / yesrefused-

Checks

  • ✓ All respond #14
    All 7 nameserver addresses answered.
  • ✗
    Lame delegation
    These nameservers don't answer authoritatively for the zone, so resolvers ignore them: belenos.ipgp.fr (194.254.225.6): SERVFAIL, authoritative=false.
    #15
  • ✓ 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: belenos.ipgp.fr: "9.6-ESV-R4"; odin.ipgp.fr: "9.6-ESV-R4". Hide or replace the version string.
    #17
  • ✓ Zone transfers refused #18
    No nameserver allows a zone transfer to the public.
  • ✗
    No DNS over TCP
    DNS over TCP is required (RFC 7766); without it, large answers such as DNSSEC responses fail. Not answering over TCP: belenos.ipgp.fr (194.254.225.6): .
    #19
  • ✓ EDNS supported #20
    All nameservers support EDNS(0).
  • ✓ Public addresses #21
    All nameserver addresses are publicly routable.

SOA

pass

serial 2026092352 · primary odin.ipgp.fr

Found

Primary (MNAME)
odin.ipgp.fr
Contact (RNAME)
hostmaster.ipgp.fr
Serial
2026092352
Refresh / retry
21600 s / 3600 s
Expire
3600000 s
Negative TTL
86400 s

Serial per nameserver

NameserverSerial
eip1.u-ga.fr (195.83.24.250)2026092352
eip1.u-ga.fr (2001:660:5305:cafe::2)2026092352
eip2.u-ga.fr (152.77.1.250)2026092352
eip2.u-ga.fr (2001:660:5301:1e::101)2026092352
odin.ipgp.fr (192.54.190.67)2026092352
shiva.jussieu.fr (134.157.0.129)2026092352

Checks

  • ✓ Serial 2026092352 everywhere #22
    All nameservers serve the same version of the zone.
  • ✓ Timers within recommendations #23
    SOA refresh 6h, retry 1h, expire 1000h, negative TTL 1d.
  • ✓ Primary is a public nameserver #24
    The primary nameserver odin.ipgp.fr is one of the listed nameservers.
  • ✓ Contact hostmaster@ipgp.fr #25
    The SOA RNAME hostmaster.ipgp.fr means hostmaster@ipgp.fr.
  • ✓ Date-based serial #26
    The serial 2026092352 follows the YYYYMMDDnn convention (2026-09-23).

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

10 records at the apex

Found

Read from
195.83.24.250:53
TypeValueTTL
SOAodin.ipgp.fr. hostmaster.ipgp.fr. 2026092352 21600 3600 3600000 8640086400
NSeip2.u-ga.fr.86400
NSodin.ipgp.fr.86400
NSeip1.u-ga.fr.86400
NSbelenos.ipgp.fr.86400
NSshiva.jussieu.fr.86400
A192.54.190.2786400
MX20 pneumatix.ipgp.fr.86400
MX10 belenos.ipgp.fr.86400
TXT"v=spf1 ip4:194.254.225.241 ip4:134.157.0.129 ip4:194.254.225.6 ip4:192.54.190.28 ip4:195.83.190.49 a:nef2.ens.fr a:korolev.univ-paris7.fr a:smtp.ovsg.univ-ag.fr -all"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.
  • 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