genopole.fr

Checked 22 October 2026, 03:13 UTC · via 8.8.8.8
✗Problems found
23 passed 3 warnings 2 failed 3 info

Registration

info

.fr country-code · GANDI · expires 2027-07-27

Found

TLD
.fr (country-code)
ICANN policies apply
no
Registrar
GANDI
Registered
24 March 2004
Last changed
26 July 2026
Expires
27 July 2027
Status
client transfer prohibited
Registry nameservers
ns6.gandi.net, seine.genopole.fr, volga.genopole.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 2027-07-27 #3
    The registration is valid until 2027-07-27 (278 days).
  • ✓ Transfer locked #4
    Registry status: client transfer prohibited.
  • ✓ Registry and delegation match #5
    The nameservers registered at the registry are the ones published in DNS.

Delegation

warn

ns6.gandi.net, seine.genopole.fr, volga.genopole.fr

Found

Parent zone
fr
Delegation from
d.nic.fr (194.0.9.1)
NS at the parent
ns6.gandi.net, seine.genopole.fr, volga.genopole.fr
NS in the zone
ns6.gandi.net, seine.genopole.fr, volga.genopole.fr
NameserverAddressesNetwork (AS)Glue
ns6.gandi.net217.70.177.42 2001:4b98:d:1::4bAS29169 GANDI-AS - GANDI SAS, FR AS29169 GANDI-AS - GANDI SAS, FR-
seine.genopole.fr193.51.128.129 2001:660:3020:20:0:50:5689:1015AS2200 FR-RENATER - Renater, FR AS2200 FR-RENATER - Renater, FR193.51.128.129
volga.genopole.fr193.51.128.163 2001:660:3020:667:0:50:5689:28c7AS2200 FR-RENATER - Renater, FR AS2200 FR-RENATER - Renater, FR193.51.128.163

Checks

  • ✓ 3 nameservers #6
    Delegated to ns6.gandi.net, seine.genopole.fr, volga.genopole.fr.
  • ✓ Parent and zone agree #7
    The parent delegation and the zone's NS records list the same nameservers.
  • !
    Glue differs from the zone
    The addresses at the parent (glue) differ from the addresses in the zone: seine.genopole.fr (glue 193.51.128.129, zone 193.51.128.129, 2001:660:3020:20:0:50:5689:1015); volga.genopole.fr (glue 193.51.128.163, zone 193.51.128.163, 2001:660:3020:667:0:50:5689:28c7). Update the glue at your registrar.
    #8
  • ✓ 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 2 IPv6 /48s.
  • ✓ 2 autonomous systems #11
    The nameservers are spread over: AS2200 (FR-RENATER - Renater, FR): 4 addresses; AS29169 (GANDI-AS - GANDI SAS, FR): 2 addresses.
  • ✓ Nameserver names under 2 TLDs #12
    Nameserver names use the TLDs .fr, .net.
  • ✓ All reachable over IPv6 #13
    Every nameserver has an IPv6 address.

Nameservers

fail

4 of 6 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
ns6.gandi.net 217.70.177.42NOERROR, 19 ms, authoritativenoyes / yesrefusedcustom
ns6.gandi.net 2001:4b98:d:1::4bNOERROR, 20 ms, authoritativenoyes / yesrefusedcustom
seine.genopole.fr 193.51.128.129REFUSED, 14 ms, NOT authoritativenono / yesrefused-
seine.genopole.fr 2001:660:3020:20:0:50:5689:1015REFUSED, 14 ms, NOT authoritativenono / yesrefused-
volga.genopole.fr 193.51.128.163NOERROR, 15 ms, authoritativenoyes / yesrefused-
volga.genopole.fr 2001:660:3020:667:0:50:5689:28c7NOERROR, 14 ms, authoritativenoyes / yesrefused-

Checks

  • ✓ All respond #14
    All 6 nameserver addresses answered.
  • ✗
    Lame delegation
    These nameservers don't answer authoritatively for the zone, so resolvers ignore them: seine.genopole.fr (193.51.128.129): REFUSED, authoritative=false; seine.genopole.fr (2001:660:3020:20:0:50:5689:1015): REFUSED, authoritative=false.
    #15
  • ✓ 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: ns6.gandi.net: "custom".
    #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: seine.genopole.fr (193.51.128.129): ; seine.genopole.fr (2001:660:3020:20:0:50:5689:1015): .
    #19
  • ✓ EDNS supported #20
    All nameservers support EDNS(0).
  • ✓ Public addresses #21
    All nameserver addresses are publicly routable.

SOA

warn

serial 2026082701 · primary volga.genopole.fr

Found

Primary (MNAME)
volga.genopole.fr
Contact (RNAME)
hostmaster.genopole.fr
Serial
2026082701
Refresh / retry
21600 s / 1800 s
Expire
43200 s
Negative TTL
3600 s

Serial per nameserver

NameserverSerial
ns6.gandi.net (217.70.177.42)2026082701
ns6.gandi.net (2001:4b98:d:1::4b)2026082701
volga.genopole.fr (193.51.128.163)2026082701
volga.genopole.fr (2001:660:3020:667:0:50:5689:28c7)2026082701

Checks

  • ✓ Serial 2026082701 everywhere #22
    All nameservers serve the same version of the zone.
  • !
    Unusual SOA timers
    expire 12h is shorter than 7d; secondaries stop answering too soon when the primary is down. Current values: refresh 6h, retry 30m, expire 12h, negative TTL 1h.
    #23
  • ✓ Primary is a public nameserver #24
    The primary nameserver volga.genopole.fr is one of the listed nameservers.
  • ✓ Contact hostmaster@genopole.fr #25
    The SOA RNAME hostmaster.genopole.fr means hostmaster@genopole.fr.
  • ✓ Date-based serial #26
    The serial 2026082701 follows the YYYYMMDDnn convention (2026-08-27).

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

10 records at the apex

Found

Read from
217.70.177.42:53
TypeValueTTL
SOAvolga.genopole.fr. hostmaster.genopole.fr. 2026082701 21600 1800 43200 360086400
NSns6.gandi.net.86400
NSvolga.genopole.fr.86400
NSseine.genopole.fr.86400
A212.129.3.10686400
MX0 genopole-fr.mail.protection.outlook.com.3600
TXT"MS=66407BD08AFA38B559A7CBD03C8D2F6F0149C5BA"86400
TXT"HARICA-LR8oBveEOqDsbGTKUpg"86400
TXT"v=spf1 mx a include:spf.genopole.fr include:spfext.genopole.fr include:email.prnewswire.com include:spf.protection.outlook.com ~all"86400
TXT"brevo-code:8f6b313e3fc5bdfb37573a8a7b01af9f"86400

Checks

  • ✓ TTLs within range #32
    TTLs: A 1d, MX 1h, 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