echirolles.fr

Checked 22 October 2026, 02:38 UTC · via 8.8.8.8
✗Problems found
22 passed 2 warnings 1 failed 6 info

Registration

info

.fr country-code · GANDI · expires 2027-02-08

Found

TLD
.fr (country-code)
ICANN policies apply
no
Registrar
GANDI
Registered
14 May 2004
Last changed
20 December 2025
Expires
8 February 2027
Status
active
Registry nameservers
ns1.echirolles.fr, ns2.echirolles.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 2027-02-08 #3
    The registration is valid until 2027-02-08 (109 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

ns1.echirolles.fr, ns2.echirolles.fr

Found

Parent zone
fr
Delegation from
d.nic.fr (194.0.9.1)
NS at the parent
ns1.echirolles.fr, ns2.echirolles.fr
NS in the zone
ns1.echirolles.fr, ns2.echirolles.fr
NameserverAddressesNetwork (AS)Glue
ns1.echirolles.fr45.94.16.250AS202834 Echirolles - Commune de Echirolles, FR45.94.16.250
ns2.echirolles.fr51.159.182.129 2001:bc8:1210:3e1:dc00:ff:fe22:202dAS12876 AS12876 - Scaleway SAS, FR AS12876 AS12876 - Scaleway SAS, FR51.159.182.129 2001:bc8:1210:3e1:dc00:ff:fe22:202d

Checks

  • i
    2 nameservers
    Two nameservers meet the minimum; RFC 2182 recommends three or more for important zones: ns1.echirolles.fr, ns2.echirolles.fr.
    #6
  • ✓ Parent and zone agree #7
    The parent delegation and the zone's NS records list the same nameservers.
  • ✓ Glue present and correct #8
    Glue is published for the nameservers inside the zone: ns1.echirolles.fr, ns2.echirolles.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 1 IPv6 /48.
  • ✓ 2 autonomous systems #11
    The nameservers are spread over: AS12876 (AS12876 - Scaleway SAS, FR): 2 addresses; AS202834 (Echirolles - Commune de Echirolles, FR): 1 address.
  • 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: ns1.echirolles.fr.
    #13

Nameservers

fail

3 of 3 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
ns1.echirolles.fr 45.94.16.250NOERROR, 28 ms, authoritativenoyes / yesrefusedKnot DNS 3.2.6
ns2.echirolles.fr 51.159.182.129NOERROR, 17 ms, authoritativenoyes / yesALLOWED (123 records)-
ns2.echirolles.fr 2001:bc8:1210:3e1:dc00:ff:fe22:202dNOERROR, 14 ms, authoritativenoyes / yesALLOWED (123 records)-

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.echirolles.fr: "Knot DNS 3.2.6". Hide or replace the version string.
    #17
  • ✗
    Zone transfer allowed
    These nameservers send the complete zone to anyone who asks (AXFR), exposing all host names: ns2.echirolles.fr (51.159.182.129): 123 records; ns2.echirolles.fr (2001:bc8:1210:3e1:dc00:ff:fe22:202d): 123 records. Restrict zone transfers to your secondary servers.
    #18
  • ✓ 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 2026102102 · primary ns1.echirolles.fr

Found

Primary (MNAME)
ns1.echirolles.fr
Contact (RNAME)
informatique.echirolles.fr
Serial
2026102102
Refresh / retry
3600 s / 900 s
Expire
2419200 s
Negative TTL
3600 s

Serial per nameserver

NameserverSerial
ns1.echirolles.fr (45.94.16.250)2026102102
ns2.echirolles.fr (51.159.182.129)2026102102
ns2.echirolles.fr (2001:bc8:1210:3e1:dc00:ff:fe22:202d)2026102102

Checks

  • ✓ Serial 2026102102 everywhere #22
    All nameservers serve the same version of the zone.
  • ✓ Timers within recommendations #23
    SOA refresh 1h, retry 15m, expire 28d, negative TTL 1h.
  • ✓ Primary is a public nameserver #24
    The primary nameserver ns1.echirolles.fr is one of the listed nameservers.
  • ✓ Contact informatique@echirolles.fr #25
    The SOA RNAME informatique.echirolles.fr means informatique@echirolles.fr.
  • ✓ Date-based serial #26
    The serial 2026102102 follows the YYYYMMDDnn convention (2026-10-21).

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
45.94.16.250:53
TypeValueTTL
SOAns1.echirolles.fr. informatique.echirolles.fr. 2026102102 3600 900 2419200 36003600
NSns1.echirolles.fr.3600
NSns2.echirolles.fr.3600
A45.94.16.2363600
MX10 relais3.sitpi.fr.300
MX10 relais4.sitpi.fr.300
TXT"google-site-verification=ud2xfPRoRWGRdLW6w1w5df4WqOZuZj9gjeWuwbEv_hg"300
TXT"v=spf1 mx a ip4:45.142.13.19/32 ip4:45.142.13.20/32 ip4:45.94.16.225/32 ip4:45.94.16.226/32 ip4:77.159.194.244 ip4:77.159.194.245 -all"300

Checks

  • ✓ TTLs within range #32
    TTLs: A 1h, MX 5m, 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