challans.fr

Checked 22 October 2026, 02:11 UTC · via 8.8.8.8
!Passed with warnings
25 passed 3 warnings 0 failed 3 info

Registration

info

.fr country-code · NUXIT · expires 2027-07-06

Found

TLD
.fr (country-code)
ICANN policies apply
no
Registrar
NUXIT
Registered
24 January 2001
Last changed
11 June 2026
Expires
6 July 2027
Status
active
Registry nameservers
ns1.modns.fr, ns2.modns.fr, ns3.modns.eu
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 2027-07-06 #3
    The registration is valid until 2027-07-06 (257 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.modns.fr, ns2.modns.fr, ns3.modns.eu

Found

Parent zone
fr
Delegation from
d.nic.fr (194.0.9.1)
NS at the parent
ns1.modns.fr, ns2.modns.fr, ns3.modns.eu
NS in the zone
ns1.modns.fr, ns2.modns.fr, ns3.modns.eu
NameserverAddressesNetwork (AS)Glue
ns1.modns.fr195.144.11.50AS34177 CELESTE-AS - Celeste SAS, FR-
ns2.modns.fr212.83.170.39AS12876 AS12876 - Scaleway SAS, FR-
ns3.modns.eu54.37.96.0AS16276 OVH - OVH SAS, FR-

Checks

  • ✓ 3 nameservers #6
    Delegated to ns1.modns.fr, ns2.modns.fr, ns3.modns.eu.
  • ✓ 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 0 IPv6 /48s.
  • ✓ 3 autonomous systems #11
    The nameservers are spread over: AS12876 (AS12876 - Scaleway SAS, FR): 1 address; AS16276 (OVH - OVH SAS, FR): 1 address; AS34177 (CELESTE-AS - Celeste SAS, FR): 1 address.
  • ✓ Nameserver names under 2 TLDs #12
    Nameserver names use the TLDs .eu, .fr.
  • !
    No IPv6
    None of the nameservers has an IPv6 address, so IPv6-only resolvers can't reach them.
    #13

Nameservers

warn

3 of 3 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
ns1.modns.fr 195.144.11.50NOERROR, 14 ms, authoritativenoyes / yesrefusedPowerDNS Authoritative Server 4.8.3
ns2.modns.fr 212.83.170.39NOERROR, 18 ms, authoritativenoyes / yesrefusedPowerDNS Authoritative Server 4.8.3
ns3.modns.eu 54.37.96.0NOERROR, 16 ms, authoritativenoyes / yesrefusedPowerDNS Authoritative Server 4.8.3

Checks

  • ✓ All respond #14
    All 3 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: ns1.modns.fr: "PowerDNS Authoritative Server 4.8.3"; ns2.modns.fr: "PowerDNS Authoritative Server 4.8.3"; ns3.modns.eu: "PowerDNS Authoritative Server 4.8.3". 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 2026090917 · primary ns1.modns.fr

Found

Primary (MNAME)
ns1.modns.fr
Contact (RNAME)
whois.phpnet.org
Serial
2026090917
Refresh / retry
10800 s / 3600 s
Expire
604800 s
Negative TTL
3600 s

Serial per nameserver

NameserverSerial
ns1.modns.fr (195.144.11.50)2026090917
ns2.modns.fr (212.83.170.39)2026090917
ns3.modns.eu (54.37.96.0)2026090917

Checks

  • ✓ Serial 2026090917 everywhere #22
    All nameservers serve the same version of the zone.
  • ✓ Timers within recommendations #23
    SOA refresh 3h, retry 1h, expire 7d, negative TTL 1h.
  • ✓ Primary is a public nameserver #24
    The primary nameserver ns1.modns.fr is one of the listed nameservers.
  • ✓ Contact whois@phpnet.org #25
    The SOA RNAME whois.phpnet.org means whois@phpnet.org.
  • ✓ Date-based serial #26
    The serial 2026090917 follows the YYYYMMDDnn convention (2026-09-09).

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
195.144.11.50:53
TypeValueTTL
SOAns1.modns.fr. whois.phpnet.org. 2026090917 10800 3600 604800 36008300
NSns2.modns.fr.8300
NSns3.modns.eu.8300
NSns1.modns.fr.8300
A109.234.160.64360
MX20 vade-mx-eu-fallback01.hornetsecurity.com.300
MX10 vade-mx-fr02.hornetsecurity.com.300
MX20 vade-mx-eu-fallback02.hornetsecurity.com.300
MX10 vade-mx-fr01.hornetsecurity.com.300
TXT"v=spf1 a a:mail.challans.fr ip4:213.32.80.167/32 include:_spf.o2switch.inovawork.net include:spf.protection.outlook.com include:spf.mailjet.com include:spf.express-mail.com ~all"300

Checks

  • ✓ TTLs within range #32
    TTLs: A 6m, MX 5m, NS 2h18m20s. The NS TTL at the parent is 1h and in the zone 2h18m20s; 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