imt-mines-ales.fr

Checked 22 October 2026, 03:27 UTC · via 8.8.8.8
!Passed with warnings
23 passed 3 warnings 0 failed 5 info

Registration

info

.fr country-code · GIP RENATER · expires 2027-01-23

Found

TLD
.fr (country-code)
ICANN policies apply
no
Registrar
GIP RENATER
Registered
23 January 2018
Last changed
28 February 2026
Expires
23 January 2027
Status
active
Registry nameservers
cnudns.cines.fr, dns-ext1.mines-ales.fr, dns-ext2.mines-ales.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 2027-01-23 #3
    The registration is valid until 2027-01-23 (93 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

cnudns.cines.fr, dns-ext1.mines-ales.fr, dns-ext2.mines-ales.fr

Found

Parent zone
fr
Delegation from
d.nic.fr (194.0.9.1)
NS at the parent
cnudns.cines.fr, dns-ext1.mines-ales.fr, dns-ext2.mines-ales.fr
NS in the zone
cnudns.cines.fr, dns-ext1.mines-ales.fr, dns-ext2.mines-ales.fr
NameserverAddressesNetwork (AS)Glue
cnudns.cines.fr193.48.169.40 2001:660:6301:301::2:1AS2200 FR-RENATER - Renater, FR AS2200 FR-RENATER - Renater, FR193.48.169.40 2001:660:6301:301::2:1
dns-ext1.mines-ales.fr159.31.2.2AS12844 BOUYGTEL-B2B - Bouygues Telecom SA, FR159.31.2.2
dns-ext2.mines-ales.fr159.31.2.3AS12844 BOUYGTEL-B2B - Bouygues Telecom SA, FR159.31.2.3

Checks

  • ✓ 3 nameservers #6
    Delegated to cnudns.cines.fr, dns-ext1.mines-ales.fr, dns-ext2.mines-ales.fr.
  • ✓ 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.
  • ✓ 2 autonomous systems #11
    The nameservers are spread over: AS12844 (BOUYGTEL-B2B - Bouygues Telecom SA, FR): 2 addresses; AS2200 (FR-RENATER - Renater, FR): 2 addresses.
  • i
    All nameserver names under .fr
    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
  • i
    Partly IPv6
    These nameservers have no IPv6 address: dns-ext1.mines-ales.fr, dns-ext2.mines-ales.fr.
    #13

Nameservers

warn

4 of 4 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
cnudns.cines.fr 193.48.169.40NOERROR, 26 ms, authoritativenoyes / yesrefused-
cnudns.cines.fr 2001:660:6301:301::2:1NOERROR, 26 ms, authoritativenoyes / yesrefused-
dns-ext1.mines-ales.fr 159.31.2.2NOERROR, 35 ms, authoritativenoyes / yesrefusedBIND 1.0 ZX-80 Port
dns-ext2.mines-ales.fr 159.31.2.3NOERROR, 35 ms, authoritativenoyes / yesrefusedBIND 1.0 ZX-80 Port

Checks

  • ✓ All respond #14
    All 4 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: dns-ext1.mines-ales.fr: "BIND 1.0 ZX-80 Port"; dns-ext2.mines-ales.fr: "BIND 1.0 ZX-80 Port". 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 2026100201 · primary dns-ext1.mines-ales.fr

Found

Primary (MNAME)
dns-ext1.mines-ales.fr
Contact (RNAME)
postmaster.mines-ales.fr
Serial
2026100201
Refresh / retry
21600 s / 3600 s
Expire
604800 s
Negative TTL
172800 s

Serial per nameserver

NameserverSerial
cnudns.cines.fr (193.48.169.40)2026100201
cnudns.cines.fr (2001:660:6301:301::2:1)2026100201
dns-ext1.mines-ales.fr (159.31.2.2)2026100201
dns-ext2.mines-ales.fr (159.31.2.3)2026100201

Checks

  • ✓ Serial 2026100201 everywhere #22
    All nameservers serve the same version of the zone.
  • !
    Unusual SOA timers
    negative caching TTL (minimum) 2d is outside 5m–1d (RFC 2308 recommends 1–3 hours). Current values: refresh 6h, retry 1h, expire 7d, negative TTL 2d.
    #23
  • ✓ Primary is a public nameserver #24
    The primary nameserver dns-ext1.mines-ales.fr is one of the listed nameservers.
  • ✓ Contact postmaster@mines-ales.fr #25
    The SOA RNAME postmaster.mines-ales.fr means postmaster@mines-ales.fr.
  • ✓ Date-based serial #26
    The serial 2026100201 follows the YYYYMMDDnn convention (2026-10-02).

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

8 records at the apex

Found

Read from
193.48.169.40:53
TypeValueTTL
SOAdns-ext1.mines-ales.fr. postmaster.mines-ales.fr. 2026100201 21600 3600 604800 172800172800
NScnudns.cines.fr.172800
NSdns-ext1.mines-ales.fr.172800
NSdns-ext2.mines-ales.fr.172800
A51.83.108.215172800
MX0 mx.mines-ales.fr.172800
TXT"HARICA-qKznnMvIqx1lgdOeqTz"172800
TXT"google-site-verification=iN1r1GxyjJ6GUb1dfDULRf0Q1dlBV60eRTEnLDzFhDU"172800

Checks

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