picbleu.fr

Checked 22 October 2026, 04:47 UTC · via 8.8.8.8
iAll checks passed
28 passed 0 warnings 0 failed 7 info

Registration

info

.fr country-code · OVH · expires 2027-07-20

Found

TLD
.fr (country-code)
ICANN policies apply
no
Registrar
OVH
Registered
20 July 2015
Last changed
31 August 2026
Expires
20 July 2027
Status
active
Registry nameservers
dns14.ovh.net, ns14.ovh.net
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 2027-07-20 #3
    The registration is valid until 2027-07-20 (271 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

dns14.ovh.net, ns14.ovh.net

Found

Parent zone
fr
Delegation from
d.nic.fr (194.0.9.1)
NS at the parent
dns14.ovh.net, ns14.ovh.net
NS in the zone
dns14.ovh.net, ns14.ovh.net
NameserverAddressesNetwork (AS)Glue
dns14.ovh.net5.135.99.133 2001:41d0:d00:f300::2AS16276 OVH - OVH SAS, FR AS16276 OVH - OVH SAS, FR-
ns14.ovh.net5.39.113.141 2001:41d0:b00:ed00::2AS16276 OVH - OVH SAS, FR AS16276 OVH - OVH SAS, FR-

Checks

  • i
    2 nameservers
    Two nameservers meet the minimum; RFC 2182 recommends three or more for important zones: dns14.ovh.net, ns14.ovh.net.
    #6
  • ✓ 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 2 IPv6 /48s.
  • i
    All nameservers in one AS
    All nameserver addresses are announced by one network operator (AS16276 (OVH - OVH SAS, FR): 4 addresses). An outage or attack on that network affects all nameservers; large anycast providers mitigate this, but a secondary DNS provider adds independence.
    #11
  • i
    All nameserver names under .net
    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
  • ✓ All reachable over IPv6 #13
    Every nameserver has an IPv6 address.

Nameservers

pass

4 of 4 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
dns14.ovh.net 5.135.99.133NOERROR, 18 ms, authoritativenoyes / yesrefused-
dns14.ovh.net 2001:41d0:d00:f300::2NOERROR, 17 ms, authoritativenoyes / yesrefused-
ns14.ovh.net 5.39.113.141NOERROR, 15 ms, authoritativenoyes / yesrefused-
ns14.ovh.net 2001:41d0:b00:ed00::2NOERROR, 15 ms, authoritativenoyes / yesrefused-

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.
  • ✓ No version disclosed #17
    The nameservers don't reveal their software version.
  • ✓ 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 2092281847 · primary dns14.ovh.net

Found

Primary (MNAME)
dns14.ovh.net
Contact (RNAME)
tech.ovh.net
Serial
2092281847
Refresh / retry
10800 s / 3600 s
Expire
1209600 s
Negative TTL
300 s

Serial per nameserver

NameserverSerial
dns14.ovh.net (5.135.99.133)2092281847
dns14.ovh.net (2001:41d0:d00:f300::2)2092281847
ns14.ovh.net (5.39.113.141)2092281847
ns14.ovh.net (2001:41d0:b00:ed00::2)2092281847

Checks

  • ✓ Serial 2092281847 everywhere #22
    All nameservers serve the same version of the zone.
  • ✓ Timers within recommendations #23
    SOA refresh 3h, retry 1h, expire 14d, negative TTL 5m.
  • ✓ Primary is a public nameserver #24
    The primary nameserver dns14.ovh.net is one of the listed nameservers.
  • ✓ Contact tech@ovh.net #25
    The SOA RNAME tech.ovh.net means tech@ovh.net.
  • ✓ Timestamp serial #26
    The serial 2092281847 is a Unix timestamp (2036-04-20 05:24 UTC).

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
16 November 2026

DS at the parent

Key tagAlgorithmDigestMatches a key
61994RSASHA256 (8)SHA256 2BB1846C8527881C…yes

DNSKEY in the zone

Key tagRoleAlgorithm
29179ZSK (256)RSASHA256 (8)
61994KSK (257)RSASHA256 (8)

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 61994 (SHA256).
  • ✓ Modern algorithms #29
    Key algorithms: RSASHA256 (8).
  • ✓ Signatures valid until 2026-11-16 #30
    The earliest DNSKEY/SOA signature expires at 2026-11-16 23:04 UTC.
  • ✓ NSEC3 as recommended #31
    The zone uses NSEC3 with 0 iterations and no salt (RFC 9276).

Records

info

8 records at the apex

Found

Read from
5.135.99.133:53
TypeValueTTL
SOAdns14.ovh.net. tech.ovh.net. 2092281847 10800 3600 1209600 3003600
NSns14.ovh.net.3600
NSdns14.ovh.net.3600
A94.23.249.963600
MX10 mail.picbleu.fr.3600
TXT"v=spf1 a mx ip4:94.23.249.96 -all"3600
TXT"v=DKIM1;k=rsa;p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxHTS6TXwPpoWaVYn+mj3bnIl5p5GDCzfCvSxirDswgkX6sKqs/0LuomB5+dUbZxSjmnbAq4ouAud0mIUf6h3gdJnacnb+7uOsOB2UHQGBUj76xr5cG7YUeT350//vpEJEFfaoeNwBmxp19T0fVvaN69aUW4382izD/7Eql8iSjBc5jjiIKI/1Kz5hoSP1s" "YM/kf27/ujb+bor+L2OdNPfhGuxGYCNdCGkvmLL3cYT1Ss3ixAUvZ2Mmjyl/Nm3ZO1Pf146Lju+VMssUJqHFIJTCclSgY0BojlxgRwl2uQGHBOvRqKBtnRhDH5be1jqx5PVXpy2nGu/kJiYlpRqCUNTQIDAQAB;"3600
TXT"1|www.picbleu.fr"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.
  • i
    Wildcard record
    A random name under the zone resolves, so there is a wildcard (*) record. Typos and non-existent hosts resolve too, which can confuse mail and certificate checks.
    #34
  • 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