valvital.fr

Checked 22 October 2026, 05:40 UTC · via 8.8.8.8
!Passed with warnings
24 passed 2 warnings 0 failed 5 info

Registration

info

.fr country-code · NFRANCE CONSEIL SAS · expires 2027-05-27

Found

TLD
.fr (country-code)
ICANN policies apply
no
Registrar
NFRANCE CONSEIL SAS
Registered
26 May 2004
Last changed
30 June 2026
Expires
27 May 2027
Status
active
Registry nameservers
a.dns.nfrance.com, b.dns.nfrance.com, c.dns.nfrance.com
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).
  • 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

a.dns.nfrance.com, b.dns.nfrance.com, c.dns.nfrance.com

Found

Parent zone
fr
Delegation from
d.nic.fr (194.0.9.1)
NS at the parent
a.dns.nfrance.com, b.dns.nfrance.com, c.dns.nfrance.com
NS in the zone
a.dns.nfrance.com, b.dns.nfrance.com, c.dns.nfrance.com
NameserverAddressesNetwork (AS)Glue
a.dns.nfrance.com80.247.239.4 2a00:1a60:54ef:400::1AS15826 NFRANCE - NFrance Conseil, FR AS15826 NFRANCE - NFrance Conseil, FR-
b.dns.nfrance.com80.247.230.2 2a00:1a60:16e6:200::1AS15826 NFRANCE - NFrance Conseil, FR AS15826 NFRANCE - NFrance Conseil, FR-
c.dns.nfrance.com88.198.54.44 2a01:4f8:222:4d8::2AS24940 HETZNER-AS - Hetzner Online GmbH, DE AS24940 HETZNER-AS - Hetzner Online GmbH, DE-

Checks

  • ✓ 3 nameservers #6
    Delegated to a.dns.nfrance.com, b.dns.nfrance.com, c.dns.nfrance.com.
  • ✓ Parent and zone agree #7
    The parent delegation and the zone's NS records list the same nameservers.
  • ✓ No glue needed #8
    All nameservers are outside the zone, so no glue records are needed.
  • ✓ 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 3 IPv4 /24s and 3 IPv6 /48s.
  • ✓ 2 autonomous systems #11
    The nameservers are spread over: AS15826 (NFRANCE - NFrance Conseil, FR): 4 addresses; AS24940 (HETZNER-AS - Hetzner Online GmbH, DE): 2 addresses.
  • i
    All nameserver names under .com
    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
  • ✓ All reachable over IPv6 #13
    Every nameserver has an IPv6 address.

Nameservers

warn

6 of 6 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
a.dns.nfrance.com 80.247.239.4NOERROR, 24 ms, authoritativenoyes / yesrefused-
a.dns.nfrance.com 2a00:1a60:54ef:400::1NOERROR, 24 ms, authoritativenoyes / yesrefused-
b.dns.nfrance.com 80.247.230.2NOERROR, 24 ms, authoritativenoyes / yesrefused9.18.49-1~deb12u2-Debian
b.dns.nfrance.com 2a00:1a60:16e6:200::1NOERROR, 24 ms, authoritativenoyes / yesrefused9.18.49-1~deb12u2-Debian
c.dns.nfrance.com 88.198.54.44NOERROR, 4 ms, authoritativenoyes / yesrefused9.18.29
c.dns.nfrance.com 2a01:4f8:222:4d8::2NOERROR, 3 ms, authoritativenoyes / yesrefused9.18.29

Checks

  • ✓ All respond #14
    All 6 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.
  • !
    Software version disclosed
    These nameservers report their software version via version.bind/version.server, which helps attackers find known vulnerabilities: b.dns.nfrance.com: "9.18.49-1~deb12u2-Debian"; c.dns.nfrance.com: "9.18.29". Hide or replace the version string.
    #17
  • ✓ 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 2025103001 · primary a.dns.nfrance.com

Found

Primary (MNAME)
a.dns.nfrance.com
Contact (RNAME)
dns.nfrance.com
Serial
2025103001
Refresh / retry
43200 s / 1800 s
Expire
864000 s
Negative TTL
3600 s

Serial per nameserver

NameserverSerial
a.dns.nfrance.com (80.247.239.4)2025103001
a.dns.nfrance.com (2a00:1a60:54ef:400::1)2025103001
b.dns.nfrance.com (80.247.230.2)2025103001
b.dns.nfrance.com (2a00:1a60:16e6:200::1)2025103001
c.dns.nfrance.com (88.198.54.44)2025103001
c.dns.nfrance.com (2a01:4f8:222:4d8::2)2025103001

Checks

  • ✓ Serial 2025103001 everywhere #22
    All nameservers serve the same version of the zone.
  • ✓ Timers within recommendations #23
    SOA refresh 12h, retry 30m, expire 10d, negative TTL 1h.
  • ✓ Primary is a public nameserver #24
    The primary nameserver a.dns.nfrance.com is one of the listed nameservers.
  • ✓ Contact dns@nfrance.com #25
    The SOA RNAME dns.nfrance.com means dns@nfrance.com.
  • ✓ Date-based serial #26
    The serial 2025103001 follows the YYYYMMDDnn convention (2025-10-30).

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

15 records at the apex

Found

Read from
80.247.239.4:53
TypeValueTTL
SOAa.dns.nfrance.com. dns.nfrance.com. 2025103001 43200 1800 864000 36003600
NSc.dns.nfrance.com.300
NSb.dns.nfrance.com.300
NSa.dns.nfrance.com.300
A91.121.33.211300
MX10 ALT3.ASPMX.L.GOOGLE.com.300
MX1 ASPMX.L.GOOGLE.com.300
MX10 ALT4.ASPMX.L.GOOGLE.com.300
MX5 ALT1.ASPMX.L.GOOGLE.com.300
MX5 ALT2.ASPMX.L.GOOGLE.com.300
TXT"v=spf1 mx ip4:80.247.239.194 ip4:194.242.112.4 ip4:46.105.41.211 ip4:185.20.84.3 ip6:2a00:1a60:54ef:c200::1/56 include:_spf.google.com include:spf.sendinblue.com include:_spf.mailout.nfrance.com include:spf.mailjet.com include:spf.ingenie.fr ~all"3600
TXT"google-site-verification=ThmSrdJkqjZ-T5ZABfsD5OE9a9En7csc-sdbYjrGVhI"3600
TXT"brevo-code:0c65431e9fadbba2da535ca98125c38c"3600
TXT"MS=56FEF9ADFBDBC07746A01A1A53FD4A132F4B583E"3600
TXT"google-site-verification=9jdrL8Uxb2vdfaQQ3qRL-6bv_D7W8dBNEtxtRC0is8Q"3600

Checks

  • ✓ TTLs within range #32
    TTLs: A 5m, MX 5m, NS 5m. The NS TTL at the parent is 1h and in the zone 5m; resolvers may use either.
  • ✓ No CNAME at the apex #33
    The zone apex has no CNAME record.
  • i
    Wildcard record
    A random name under the zone resolves, so there is a wildcard (*) record. Typos and non-existent hosts resolve too, which can confuse mail and certificate checks.
    #34
  • 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