centre-europeen-formation.fr

Checked 22 October 2026, 02:10 UTC · via 8.8.8.8
iAll checks passed
29 passed 0 warnings 0 failed 6 info

Registration

info

.fr country-code · OVH · expires 2027-01-22

Found

TLD
.fr (country-code)
ICANN policies apply
no
Registrar
OVH
Registered
25 May 2004
Last changed
20 October 2026
Expires
22 January 2027
Status
active
Registry nameservers
pns61.cloudns.net, pns63.cloudns.net, pns64.cloudns.uk
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 2027-01-22 #3
    The registration is valid until 2027-01-22 (92 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

pns61.cloudns.net, pns63.cloudns.net, pns64.cloudns.uk

Found

Parent zone
fr
Delegation from
d.nic.fr (194.0.9.1)
NS at the parent
pns61.cloudns.net, pns63.cloudns.net, pns64.cloudns.uk
NS in the zone
pns61.cloudns.net, pns63.cloudns.net, pns64.cloudns.uk
NameserverAddressesNetwork (AS)Glue
pns61.cloudns.net45.83.248.16 2a06:fb00:2::1:16AS203391 CLOUDNSNET - Cloud DNS Ltd, BG AS203391 CLOUDNSNET - Cloud DNS Ltd, BG-
pns63.cloudns.net45.83.250.16 2a06:fb00:2::3:16AS203391 CLOUDNSNET - Cloud DNS Ltd, BG AS203391 CLOUDNSNET - Cloud DNS Ltd, BG-
pns64.cloudns.uk45.83.251.16 2a06:fb00:2::4:16AS203391 CLOUDNSNET - Cloud DNS Ltd, BG AS203391 CLOUDNSNET - Cloud DNS Ltd, BG-

Checks

  • ✓ 3 nameservers #6
    Delegated to pns61.cloudns.net, pns63.cloudns.net, pns64.cloudns.uk.
  • ✓ 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.
  • i
    One address family in one network
    all IPv6 addresses are in 2a06:fb00:2::/48, while the other address family is spread over several networks.
    #10
  • i
    All nameservers in one AS
    All nameserver addresses are announced by one network operator (AS203391 (CLOUDNSNET - Cloud DNS Ltd, BG): 6 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 .net, .uk.
  • ✓ All reachable over IPv6 #13
    Every nameserver has an IPv6 address.

Nameservers

info

6 of 6 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
pns61.cloudns.net 45.83.248.16NOERROR, 4 ms, authoritativenoyes / yesrefusedde3-16
pns61.cloudns.net 2a06:fb00:2::1:16NOERROR, 4 ms, authoritativenoyes / yesrefusedde3-16
pns63.cloudns.net 45.83.250.16NOERROR, 4 ms, authoritativenoyes / yesrefusedde3-16
pns63.cloudns.net 2a06:fb00:2::3:16NOERROR, 7 ms, authoritativenoyes / yesrefusedde3-16
pns64.cloudns.uk 45.83.251.16NOERROR, 4 ms, authoritativenoyes / yesrefusedde3-16
pns64.cloudns.uk 2a06:fb00:2::4:16NOERROR, 4 ms, authoritativenoyes / yesrefusedde3-16

Checks

  • ✓ All respond #14
    All 6 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: pns61.cloudns.net: "de3-16"; pns63.cloudns.net: "de3-16"; pns64.cloudns.uk: "de3-16".
    #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 2026102204 · primary pns61.cloudns.net

Found

Primary (MNAME)
pns61.cloudns.net
Contact (RNAME)
support.cloudns.net
Serial
2026102204
Refresh / retry
7200 s / 1800 s
Expire
1209600 s
Negative TTL
3600 s

Serial per nameserver

NameserverSerial
pns61.cloudns.net (45.83.248.16)2026102204
pns61.cloudns.net (2a06:fb00:2::1:16)2026102204
pns63.cloudns.net (45.83.250.16)2026102204
pns63.cloudns.net (2a06:fb00:2::3:16)2026102204
pns64.cloudns.uk (45.83.251.16)2026102204
pns64.cloudns.uk (2a06:fb00:2::4:16)2026102204

Checks

  • ✓ Serial 2026102204 everywhere #22
    All nameservers serve the same version of the zone.
  • ✓ Timers within recommendations #23
    SOA refresh 2h, retry 30m, expire 14d, negative TTL 1h.
  • ✓ Primary is a public nameserver #24
    The primary nameserver pns61.cloudns.net is one of the listed nameservers.
  • ✓ Contact support@cloudns.net #25
    The SOA RNAME support.cloudns.net means support@cloudns.net.
  • ✓ Date-based serial #26
    The serial 2026102204 follows the YYYYMMDDnn convention (2026-10-22).

DNSSEC

pass

Signed, DS published at parent

Found

Validated by resolver
yes
Denial of existence
NSEC3
NSEC3
0 iterations, 0-byte salt
Signatures valid until
21 November 2026

DS at the parent

Key tagAlgorithmDigestMatches a key
56336ECDSAP256SHA256 (13)SHA256 E8E258D1E77F7631…yes

DNSKEY in the zone

Key tagRoleAlgorithm
56336KSK (257)ECDSAP256SHA256 (13)
39261ZSK (256)ECDSAP256SHA256 (13)

Checks

  • ✓ Signed and validated #27
    The zone is signed, the parent publishes a DS record, and the resolver validates the answers.
  • ✓ DS matches a key #28
    The DS record at the parent matches a key in the zone: key tag 56336 (SHA256).
  • ✓ Modern algorithms #29
    Key algorithms: ECDSAP256SHA256 (13).
  • ✓ Signatures valid until 2026-11-21 #30
    The earliest DNSKEY/SOA signature expires at 2026-11-21 00:32 UTC.
  • ✓ NSEC3 as recommended #31
    The zone uses NSEC3 with 0 iterations and no salt (RFC 9276).

Records

info

13 records at the apex

Found

Read from
45.83.248.16:53
TypeValueTTL
SOApns61.cloudns.net. support.cloudns.net. 2026102204 7200 1800 1209600 36003600
NSpns61.cloudns.net.3600
NSpns63.cloudns.net.3600
NSpns64.cloudns.uk.3600
A23.50.131.145600
A23.50.131.157600
AAAA2a02:26f0:7100::210:111600
AAAA2a02:26f0:7100::210:16b600
MX10 mx00.1and1.fr.3600
MX11 mx01.1and1.fr.3600
TXT"sendinblue-code:581a6bde30d31521de6aa840825db7f6"600
TXT"facebook-domain-verification=ptlua4frc7wfetudt2bh4qz0h6p1s8"600
TXT"v=spf1 include:spf.digdeo.fr include:spf.sendinblue.com ~all"600

Checks

  • ✓ TTLs within range #32
    TTLs: A 10m, AAAA 10m, 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