fbf.fr

Checked 22 October 2026, 03:01 UTC · via 8.8.8.8
!Passed with warnings
24 passed 3 warnings 0 failed 4 info

Registration

info

.fr country-code · GANDI · expires 2027-05-27

Found

TLD
.fr (country-code)
ICANN policies apply
no
Registrar
GANDI
Registered
25 December 2000
Last changed
1 May 2026
Expires
27 May 2027
Status
client transfer prohibited
Registry nameservers
ns1.diademys.com, ns2.diademys.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 2027-05-27 #3
    The registration is valid until 2027-05-27 (217 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

ns1.diademys.com, ns2.diademys.fr

Found

Parent zone
fr
Delegation from
d.nic.fr (194.0.9.1)
NS at the parent
ns1.diademys.com, ns2.diademys.fr
NS in the zone
ns1.diademys.com, ns2.diademys.fr
NameserverAddressesNetwork (AS)Glue
ns1.diademys.com46.18.130.10AS8426 CLARANET-AS - Claranet Limited, GB-
ns2.diademys.fr46.18.131.74AS8426 CLARANET-AS - Claranet Limited, GB46.18.131.74 2a01:4580:0:4::a:53

Checks

  • i
    2 nameservers
    Two nameservers meet the minimum; RFC 2182 recommends three or more for important zones: ns1.diademys.com, ns2.diademys.fr.
    #6
  • ✓ 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: ns2.diademys.fr (glue 46.18.131.74, 2a01:4580:0:4::a:53, zone 46.18.131.74). 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 0 IPv6 /48s.
  • i
    All nameservers in one AS
    All nameserver addresses are announced by one network operator (AS8426 (CLARANET-AS - Claranet Limited, GB): 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
  • ✓ Nameserver names under 2 TLDs #12
    Nameserver names use the TLDs .com, .fr.
  • !
    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.diademys.com 46.18.130.10NOERROR, 5 ms, authoritativenoyes / yesrefused-
ns2.diademys.fr 46.18.131.74NOERROR, 3 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 2024180302 · primary ns1.diademys.com

Found

Primary (MNAME)
ns1.diademys.com
Contact (RNAME)
dns-contact.diademys.com
Serial
2024180302
Refresh / retry
28800 s / 7200 s
Expire
604800 s
Negative TTL
86400 s

Serial per nameserver

NameserverSerial
ns1.diademys.com (46.18.130.10)2024180302
ns2.diademys.fr (46.18.131.74)2024180302

Checks

  • ✓ Serial 2024180302 everywhere #22
    All nameservers serve the same version of the zone.
  • ✓ Timers within recommendations #23
    SOA refresh 8h, retry 2h, expire 7d, negative TTL 1d.
  • ✓ Primary is a public nameserver #24
    The primary nameserver ns1.diademys.com is one of the listed nameservers.
  • ✓ Contact dns-contact@diademys.com #25
    The SOA RNAME dns-contact.diademys.com means dns-contact@diademys.com.
  • ✓ Timestamp serial #26
    The serial 2024180302 is a Unix timestamp (2034-02-22 00:18 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

info

13 records at the apex

Found

Read from
46.18.130.10:53
TypeValueTTL
SOAns1.diademys.com. dns-contact.diademys.com. 2024180302 28800 7200 604800 86400600
NSns2.diademys.fr.600
NSns1.diademys.com.600
A62.240.232.130600
A62.240.232.150600
A62.240.232.140600
MX0 fbf-fr.mail.protection.outlook.com.500
TXT"MS=ms60899964"600
TXT"46.18.133.113"600
TXT"apple-domain-verification=kBq2PXrcKsNQkNeA"600
TXT"v=spf1 include:spf2.fbf.fr include:_spf.eu.messagegears.net include:spf.protection.outlook.com -all"600
TXT"QwuqZVA0FcPGuX+/1sN40PA46IZDd21tkwfGB0fo2MRvfLJrgNYP4CpOlrUfR3YgBFaPDpQ00h5DK8vaZGD8gQ=="600
TXT"46.18.133.114"600

Checks

  • ✓ TTLs within range #32
    TTLs: A 10m, MX 8m20s, NS 10m. The NS TTL at the parent is 1h and in the zone 10m; 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