cornebarrieu.fr

Checked 22 October 2026, 02:25 UTC · via 8.8.8.8
!Passed with warnings
21 passed 3 warnings 0 failed 7 info

Registration

info

.fr country-code · OVH · expires 2027-06-13

Found

TLD
.fr (country-code)
ICANN policies apply
no
Registrar
OVH
Registered
10 October 2011
Last changed
31 July 2026
Expires
13 June 2027
Status
active
Registry nameservers
baine.digital-network.net, mystra.digital-network.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 2027-06-13 #3
    The registration is valid until 2027-06-13 (234 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

warn

baine.digital-network.net, mystra.digital-network.net

Found

Parent zone
fr
Delegation from
d.nic.fr (194.0.9.1)
NS at the parent
baine.digital-network.net, mystra.digital-network.net
NS in the zone
baine.digital-network.net, mystra.digital-network.net
NameserverAddressesNetwork (AS)Glue
baine.digital-network.net83.143.16.9AS16276 OVH - OVH SAS, FR-
mystra.digital-network.net91.134.229.5AS16276 OVH - OVH SAS, FR-

Checks

  • i
    2 nameservers
    Two nameservers meet the minimum; RFC 2182 recommends three or more for important zones: baine.digital-network.net, mystra.digital-network.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 0 IPv6 /48s.
  • i
    All nameservers in one AS
    All nameserver addresses are announced by one network operator (AS16276 (OVH - OVH SAS, FR): 2 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
  • !
    No IPv6
    None of the nameservers has an IPv6 address, so IPv6-only resolvers can't reach them.
    #13

Nameservers

warn

2 of 2 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
baine.digital-network.net 83.143.16.9NOERROR, 15 ms, authoritativenoyes / yesrefused9.16.50-Debian
mystra.digital-network.net 91.134.229.5NOERROR, 16 ms, authoritativenoyes / yesrefused9.16.50-Debian

Checks

  • ✓ All respond #14
    All 2 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: baine.digital-network.net: "9.16.50-Debian"; mystra.digital-network.net: "9.16.50-Debian". 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

pass

serial 2025100203 · primary mystra.digital-network.net

Found

Primary (MNAME)
mystra.digital-network.net
Contact (RNAME)
webmaster.cornebarrieu.fr
Serial
2025100203
Refresh / retry
21600 s / 3600 s
Expire
604800 s
Negative TTL
86400 s

Serial per nameserver

NameserverSerial
baine.digital-network.net (83.143.16.9)2025100203
mystra.digital-network.net (91.134.229.5)2025100203

Checks

  • ✓ Serial 2025100203 everywhere #22
    All nameservers serve the same version of the zone.
  • ✓ Timers within recommendations #23
    SOA refresh 6h, retry 1h, expire 7d, negative TTL 1d.
  • ✓ Primary is a public nameserver #24
    The primary nameserver mystra.digital-network.net is one of the listed nameservers.
  • ✓ Contact webmaster@cornebarrieu.fr #25
    The SOA RNAME webmaster.cornebarrieu.fr means webmaster@cornebarrieu.fr.
  • ✓ Date-based serial #26
    The serial 2025100203 follows the YYYYMMDDnn convention (2025-10-02).

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

10 records at the apex

Found

Read from
83.143.16.9:53
TypeValueTTL
SOAmystra.digital-network.net. webmaster.cornebarrieu.fr. 2025100203 21600 3600 604800 86400300
NSmystra.digital-network.net.300
NSbaine.digital-network.net.300
A198.244.192.2300
MX5 ALT2.ASPMX.L.GOOGLE.COM.300
MX10 ASPMX2.GOOGLEMAIL.COM.300
MX1 ASPMX.L.GOOGLE.COM.300
MX5 ALT1.ASPMX.L.GOOGLE.COM.300
MX10 ASPMX3.GOOGLEMAIL.COM.300
TXT"v=spf1 include:_spf.google.com -all"300

Checks

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