colissimo.fr

Checked 22 October 2026, 02:23 UTC · via 8.8.8.8
!Passed with warnings
27 passed 1 warning 0 failed 3 info

Registration

info

.fr country-code · NAMESHIELD · expires 2027-02-16

Found

TLD
.fr (country-code)
ICANN policies apply
no
Registrar
NAMESHIELD
Registered
3 January 2002
Last changed
18 May 2026
Expires
16 February 2027
Status
server update prohibited, server transfer prohibited, server delete prohibited, server recover prohibited
Registry nameservers
ns1.laposte.fr, ns2.laposte.net, ns3.laposte.net, ns4.laposte.net, ns5.laposte.fr, ns6.laposte.org, ns7.laposte.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 2027-02-16 #3
    The registration is valid until 2027-02-16 (117 days).
  • ✓ Transfer locked #4
    Registry status: server update prohibited, server transfer prohibited, server delete prohibited, server recover prohibited.
  • ✓ Registry and delegation match #5
    The nameservers registered at the registry are the ones published in DNS.

Delegation

pass

ns1.laposte.fr, ns2.laposte.net, ns3.laposte.net, ns4.laposte.net, ns5.laposte.fr, ns6.laposte.org, ns7.laposte.eu

Found

Parent zone
fr
Delegation from
d.nic.fr (194.0.9.1)
NS at the parent
ns1.laposte.fr, ns2.laposte.net, ns3.laposte.net, ns4.laposte.net, ns5.laposte.fr, ns6.laposte.org, ns7.laposte.eu
NS in the zone
ns1.laposte.fr, ns2.laposte.net, ns3.laposte.net, ns4.laposte.net, ns5.laposte.fr, ns6.laposte.org, ns7.laposte.eu
NameserverAddressesNetwork (AS)Glue
ns1.laposte.fr178.213.64.132 2a03:6f80:300:200::35AS35676 LA-POSTE - La Poste S.A., FR AS35676 LA-POSTE - La Poste S.A., FR178.213.64.132 2a03:6f80:300:200::35
ns2.laposte.net178.213.64.49 2a03:6f80:300:200::31AS35676 LA-POSTE - La Poste S.A., FR AS35676 LA-POSTE - La Poste S.A., FR-
ns3.laposte.net185.16.252.17 2a03:6f81:200:100::11AS35676 LA-POSTE - La Poste S.A., FR AS35676 LA-POSTE - La Poste S.A., FR-
ns4.laposte.net81.92.94.100 2a01:c8:100::100AS20756 NAMESHIELD - NAMESHIELD SAS, FR AS20756 NAMESHIELD - NAMESHIELD SAS, FR-
ns5.laposte.fr81.92.95.100 2a01:c8:101::100AS20756 NAMESHIELD - NAMESHIELD SAS, FR AS20756 NAMESHIELD - NAMESHIELD SAS, FR81.92.95.100 2a01:c8:101::100
ns6.laposte.org185.16.252.16 2a03:6f81:200:100::15AS35676 LA-POSTE - La Poste S.A., FR AS35676 LA-POSTE - La Poste S.A., FR-
ns7.laposte.eu152.89.172.100 2a09:35c0:102::100AS209510 NAMESHIELDGRP - NAMESHIELD SAS, FR AS209510 NAMESHIELDGRP - NAMESHIELD SAS, FR-

Checks

  • ✓ 7 nameservers #6
    Delegated to ns1.laposte.fr, ns2.laposte.net, ns3.laposte.net, ns4.laposte.net, ns5.laposte.fr, ns6.laposte.org, ns7.laposte.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 5 IPv4 /24s and 5 IPv6 /48s.
  • ✓ 3 autonomous systems #11
    The nameservers are spread over: AS20756 (NAMESHIELD - NAMESHIELD SAS, FR): 4 addresses; AS209510 (NAMESHIELDGRP - NAMESHIELD SAS, FR): 2 addresses; AS35676 (LA-POSTE - La Poste S.A., FR): 8 addresses.
  • ✓ Nameserver names under 4 TLDs #12
    Nameserver names use the TLDs .eu, .fr, .net, .org.
  • ✓ All reachable over IPv6 #13
    Every nameserver has an IPv6 address.

Nameservers

info

14 of 14 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
ns1.laposte.fr 178.213.64.132NOERROR, 26 ms, authoritativenoyes / yesrefused-
ns1.laposte.fr 2a03:6f80:300:200::35NOERROR, 29 ms, authoritativenoyes / yesrefused-
ns2.laposte.net 178.213.64.49NOERROR, 41 ms, authoritativenoyes / yesrefused-
ns2.laposte.net 2a03:6f80:300:200::31NOERROR, 38 ms, authoritativenoyes / yesrefused-
ns3.laposte.net 185.16.252.17NOERROR, 25 ms, authoritativenoyes / yesrefused-
ns3.laposte.net 2a03:6f81:200:100::11NOERROR, 28 ms, authoritativenoyes / yesrefused-
ns4.laposte.net 81.92.94.100NOERROR, 4 ms, authoritativenoyes / yesrefusedSecure
ns4.laposte.net 2a01:c8:100::100NOERROR, 4 ms, authoritativenoyes / yesrefusedSecure
ns5.laposte.fr 81.92.95.100NOERROR, 10 ms, authoritativenoyes / yesrefusedSecure
ns5.laposte.fr 2a01:c8:101::100NOERROR, 4 ms, authoritativenoyes / yesrefusedSecure
ns6.laposte.org 185.16.252.16NOERROR, 19 ms, authoritativenoyes / yesrefused-
ns6.laposte.org 2a03:6f81:200:100::15NOERROR, 21 ms, authoritativenoyes / yesrefused-
ns7.laposte.eu 152.89.172.100NOERROR, 4 ms, authoritativenoyes / yesrefusedSecure
ns7.laposte.eu 2a09:35c0:102::100NOERROR, 4 ms, authoritativenoyes / yesrefusedSecure

Checks

  • ✓ All respond #14
    All 14 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.
  • i
    Identifying string disclosed
    These nameservers answer version queries with a string that is not a version number: ns4.laposte.net: "Secure"; ns5.laposte.fr: "Secure"; ns7.laposte.eu: "Secure".
    #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 2012072764 · primary ns3.laposte.net

Found

Primary (MNAME)
ns3.laposte.net
Contact (RNAME)
ddi\.strs.laposte.fr
Serial
2012072764
Refresh / retry
21600 s / 3600 s
Expire
1209600 s
Negative TTL
3600 s

Serial per nameserver

NameserverSerial
ns1.laposte.fr (178.213.64.132)2012072764
ns1.laposte.fr (2a03:6f80:300:200::35)2012072764
ns2.laposte.net (178.213.64.49)2012072764
ns2.laposte.net (2a03:6f80:300:200::31)2012072764
ns3.laposte.net (185.16.252.17)2012072764
ns3.laposte.net (2a03:6f81:200:100::11)2012072764
ns4.laposte.net (81.92.94.100)2012072764
ns4.laposte.net (2a01:c8:100::100)2012072764
ns5.laposte.fr (81.92.95.100)2012072764
ns5.laposte.fr (2a01:c8:101::100)2012072764
ns6.laposte.org (185.16.252.16)2012072764
ns6.laposte.org (2a03:6f81:200:100::15)2012072764
ns7.laposte.eu (152.89.172.100)2012072764
ns7.laposte.eu (2a09:35c0:102::100)2012072764

Checks

  • ✓ Serial 2012072764 everywhere #22
    All nameservers serve the same version of the zone.
  • ✓ Timers within recommendations #23
    SOA refresh 6h, retry 1h, expire 14d, negative TTL 1h.
  • ✓ Primary is a public nameserver #24
    The primary nameserver ns3.laposte.net is one of the listed nameservers.
  • ✓ Contact ddi.strs@laposte.fr #25
    The SOA RNAME ddi\.strs.laposte.fr means ddi.strs@laposte.fr.
  • ✓ Date-based serial #26
    The serial 2012072764 follows the YYYYMMDDnn convention (2012-07-27).

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

27 records at the apex

Found

Read from
178.213.64.132:53
TypeValueTTL
SOAns3.laposte.net. ddi\.strs.laposte.fr. 2012072764 21600 3600 1209600 3600600
NSns5.laposte.fr.600
NSns3.laposte.net.600
NSns7.laposte.eu.600
NSns2.laposte.net.600
NSns6.laposte.org.600
NSns4.laposte.net.600
NSns1.laposte.fr.600
A178.213.65.240300
MX100 rpi0i691.laposte.fr.7200
MX100 rpi0i753.laposte.fr.7200
MX100 rpi0i751.laposte.fr.7200
MX100 rpi0i693.laposte.fr.7200
TXT"_globalsign-domain-verification=11RIA-TuBSTSOdL9IgklBkDq1YyOQwvyrh7kkdJphR"3600
TXT"_globalsign-domain-verification=NMXcxOhan9tQGsJCCBi7aIDsutxv8TdhlJZGoOYCkf"3600
TXT"ZR9cRxO7+MeKzwP29B5EnL304qwio4ykAdr1OfcDUfcbHCyuIN0icCFqWByK7kceu/dif3mk5LJ81eSX/Hj8qw=="3600
TXT"Kf6t5mCLankec4yOgviC/GiktDFWGPGFmm8Y5vuh3PY="3600
TXT"_af1jlwph39fnm9gvvgykm3x1xe9aoba"3600
TXT"lbthCsuiIb5nb1cG4d/9hdq6RvJdhpr3rbRKRoZ7NoM="3600
TXT"MS=ms46803238"3600
TXT"_b5vtvp4uf4qrml56b7k0r9b9q0vne10"3600
TXT"DFUBKuNTMyZ3uRXQrVVz5WEdAXAptZ5lO6pURWTgvQE="3600
TXT"_globalsign-domain-verification=-NRAKvaR6yxXfP7wmVmwFsKtrlZvw9iSTP7HBnu1-k"3600
TXT"_globalsign-domain-verification=LS-_vO57PGNzZ9GX2HQ9oOkxOGgifl4vlk8gusQXt1"3600
TXT"_1vun6rdi6jrjd6kaiza9odmhb8q9rh8"3600
TXT"_globalsign-domain-verification=rrFH3v1Y1MDZRh7dmGjROp38P0CbkF6g6gHH5Mb2fv"3600
TXT"v=spf1 include:_spfstd_sccc.laposte.fr include:_spfmm_sccc.laposte.fr include:_spfal_sccc.laposte.fr include:_spftmp_sccc.laposte.fr include:_spftmp_colissimofr.laposte.fr mx -all"3600

Checks

  • ✓ TTLs within range #32
    TTLs: A 5m, MX 2h, NS 10m. The NS TTL at the parent is 1h and in the zone 10m; 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