argentat-sur-dordogne.fr

Checked 22 October 2026, 01:37 UTC · via 8.8.8.8
!Passed with warnings
22 passed 3 warnings 0 failed 6 info

Registration

info

.fr country-code · OVH · expires 2026-12-15

Found

TLD
.fr (country-code)
ICANN policies apply
no
Registrar
OVH
Registered
15 December 2016
Last changed
31 January 2026
Expires
15 December 2026
Status
active
Registry nameservers
ns.izianet.com, sdns2.ovh.net
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 2026-12-15 #3
    The registration is valid until 2026-12-15 (54 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

ns.izianet.com, sdns2.ovh.net

Found

Parent zone
fr
Delegation from
d.nic.fr (194.0.9.1)
NS at the parent
ns.izianet.com, sdns2.ovh.net
NS in the zone
ns.izianet.com, sdns2.ovh.net
NameserverAddressesNetwork (AS)Glue
ns.izianet.com91.134.70.4AS16276 OVH - OVH SAS, FR-
sdns2.ovh.net213.251.188.141 2001:41d0:1:4a8d::1AS16276 OVH - OVH SAS, FR AS16276 OVH - OVH SAS, FR-

Checks

  • i
    2 nameservers
    Two nameservers meet the minimum; RFC 2182 recommends three or more for important zones: ns.izianet.com, sdns2.ovh.net.
    #6
  • ✓ 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 2 IPv4 /24s and 1 IPv6 /48.
  • i
    All nameservers in one AS
    All nameserver addresses are announced by one network operator (AS16276 (OVH - OVH SAS, FR): 3 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, .net.
  • i
    Partly IPv6
    These nameservers have no IPv6 address: ns.izianet.com.
    #13

Nameservers

warn

3 of 3 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
ns.izianet.com 91.134.70.4NOERROR, 16 ms, authoritativenoyes / yesrefused9.18.49-1~deb12u2-Debian
sdns2.ovh.net 213.251.188.141NOERROR, 18 ms, authoritativenoyes / yesrefused-
sdns2.ovh.net 2001:41d0:1:4a8d::1NOERROR, 18 ms, authoritativenoyes / yesrefused-

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: ns.izianet.com: "9.18.49-1~deb12u2-Debian". 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

warn

serial 2026102000 · primary ns.izianet.com

Found

Primary (MNAME)
ns.izianet.com
Contact (RNAME)
hostmaster.argentat-sur-dordogne.fr
Serial
2026102000
Refresh / retry
3600 s / 3600 s
Expire
1209600 s
Negative TTL
1800 s

Serial per nameserver

NameserverSerial
ns.izianet.com (91.134.70.4)2026102000
sdns2.ovh.net (213.251.188.141)2026102000
sdns2.ovh.net (2001:41d0:1:4a8d::1)2026102000

Checks

  • ✓ Serial 2026102000 everywhere #22
    All nameservers serve the same version of the zone.
  • !
    Unusual SOA timers
    retry 1h should be shorter than refresh 1h. Current values: refresh 1h, retry 1h, expire 14d, negative TTL 30m.
    #23
  • ✓ Primary is a public nameserver #24
    The primary nameserver ns.izianet.com is one of the listed nameservers.
  • ✓ Contact hostmaster@argentat-sur-dordogne.fr #25
    The SOA RNAME hostmaster.argentat-sur-dordogne.fr means hostmaster@argentat-sur-dordogne.fr.
  • ✓ Date-based serial #26
    The serial 2026102000 follows the YYYYMMDDnn convention (2026-10-20).

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

7 records at the apex

Found

Read from
91.134.70.4:53
TypeValueTTL
SOAns.izianet.com. hostmaster.argentat-sur-dordogne.fr. 2026102000 3600 3600 1209600 18003600
NSsdns2.ovh.net.3600
NSns.izianet.com.3600
A91.134.188.1583600
MX10 mail.argentat-sur-dordogne.fr.3600
TXT"v=spf1 a mx ip4:91.134.70.4 ip6:2001:41d0:346:400:0:0:0:0 ip4:91.134.188.158 ~all"3600
TXT"zone-ownership-verification-59a9839e3517d040e30a9dc399ccbd7dd2a34548dc04525747f4861d78673d5d"3600

Checks

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