tarn.fr

Checked 22 October 2026, 05:23 UTC · via 8.8.8.8
✗Problems found
22 passed 3 warnings 1 failed 5 info

Registration

info

.fr country-code · OVH · expires 2027-09-22

Found

TLD
.fr (country-code)
ICANN policies apply
no
Registrar
OVH
Registered
9 January 2001
Last changed
22 September 2026
Expires
22 September 2027
Status
active, auto renew period
Registry nameservers
cronos.tarn.fr, dumas.e-tera.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 2027-09-22 #3
    The registration is valid until 2027-09-22 (335 days).
  • i
    No transfer lock
    The domain has no transfer lock (status: active, auto renew period). 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

cronos.tarn.fr, dumas.e-tera.com

Found

Parent zone
fr
Delegation from
d.nic.fr (194.0.9.1)
NS at the parent
cronos.tarn.fr, dumas.e-tera.com
NS in the zone
cronos.tarn.fr, daudet.e-tera.com, dumas.e-tera.com
NameserverAddressesNetwork (AS)Glue
cronos.tarn.fr46.182.213.1AS57633 TERANET2 - Celeste SAS, FR46.182.213.1
daudet.e-tera.com (zone only)195.49.132.193AS57633 TERANET2 - Celeste SAS, FR-
dumas.e-tera.com195.49.132.1AS57633 TERANET2 - Celeste SAS, FR-

Checks

  • i
    2 nameservers
    Two nameservers meet the minimum; RFC 2182 recommends three or more for important zones: cronos.tarn.fr, dumas.e-tera.com.
    #6
  • !
    NS sets differ
    The nameservers at the parent and in the zone should be the same. Only in the zone: daudet.e-tera.com. daudet.e-tera.com, dumas.e-tera.com report NS cronos.tarn.fr daudet.e-tera.com dumas.e-tera.com.
    #7
  • ✓ Glue present and correct #8
    Glue is published for the nameservers inside the zone: cronos.tarn.fr.
  • ✓ 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 (AS57633 (TERANET2 - Celeste 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, .fr.
  • !
    No IPv6
    None of the nameservers has an IPv6 address, so IPv6-only resolvers can't reach them.
    #13

Nameservers

fail

2 of 3 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
cronos.tarn.fr 46.182.213.1no responsenono / no--
daudet.e-tera.com 195.49.132.193NOERROR, 27 ms, authoritativenoyes / yesrefusedBIND
dumas.e-tera.com 195.49.132.1NOERROR, 25 ms, authoritativenoyes / yesrefusedBIND

Checks

  • ✗
    Nameservers not responding
    These addresses did not answer, so resolvers waste time on timeouts: cronos.tarn.fr (46.182.213.1): read udp 46.225.38.91:60479->46.182.213.1:53: i/o timeout.
    #14
  • ✓ All authoritative #15
    Every responding nameserver answers authoritatively for the zone.
  • ✓ 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: daudet.e-tera.com: "BIND"; dumas.e-tera.com: "BIND".
    #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 2026101602 · primary cronos.tarn.fr

Found

Primary (MNAME)
cronos.tarn.fr
Contact (RNAME)
admin.tarn.fr
Serial
2026101602
Refresh / retry
21600 s / 3600 s
Expire
604800 s
Negative TTL
86400 s

Serial per nameserver

NameserverSerial
daudet.e-tera.com (195.49.132.193)2026101602
dumas.e-tera.com (195.49.132.1)2026101602

Checks

  • ✓ Serial 2026101602 everywhere #22
    All nameservers serve the same version of the zone.
  • ✓ Timers within recommendations #23
    SOA refresh 6h, retry 1h, expire 7d, negative TTL 1d.
  • ✓ Primary is a public nameserver #24
    The primary nameserver cronos.tarn.fr is one of the listed nameservers.
  • ✓ Contact admin@tarn.fr #25
    The SOA RNAME admin.tarn.fr means admin@tarn.fr.
  • ✓ Date-based serial #26
    The serial 2026101602 follows the YYYYMMDDnn convention (2026-10-16).

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

pass

14 records at the apex

Found

Read from
195.49.132.193:53
TypeValueTTL
SOAcronos.tarn.fr. admin.tarn.fr. 2026101602 21600 3600 604800 864003600
NSdaudet.e-tera.com.3600
NScronos.tarn.fr.3600
NSdumas.e-tera.com.3600
A51.91.97.783600
MX10 vpc1-pmg1.osc.interstis.fr.3600
MX15 vpc1-pmg2.osc.interstis.fr.3600
TXT"v=spf1 a mx ip4:46.182.213.0/27 ip4:195.49.134.190/32 a:relay10.gfi-info.net a:relay20.gfi-info.net a:peg4-vdc-admin.saas-gfi.eu ip4:80.247.233.143/32 ip4:145.239.119.10/32 include:spf.interstis.fr include:spf.mailjet.com include:spf.protection.outlook.c" "om include:spf.stratis.pro -all"3600
TXT"MS=ms72648045"3600
TXT"logmein-verification-code=51843f61-bb0d-4b65-9390-9a7a4cc54b44"3600
TXT"apple-domain-verification=lCN0B7UreB1vK9ZX"3600
TXT"google-site-verification=rgWrJf8IqqrCE0mAPDbQd00Rk1BCGWzIz_63eEp_cI0"3600
CAA0 issuewild "letsencrypt.org"3600
CAA0 issuewild "sectigo.com"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.
  • ✓ CAA restricts issuance #35
    Certificates may be issued by: letsencrypt.org, sectigo.com.