conches-en-ouche.fr

Checked 22 October 2026, 02:24 UTC · via 8.8.8.8
✗Problems found
25 passed 1 warning 2 failed 7 info

Registration

info

.fr country-code · OVH · expires 2026-11-25

Found

TLD
.fr (country-code)
ICANN policies apply
no
Registrar
OVH
Registered
25 November 2001
Last changed
31 December 2025
Expires
25 November 2026
Status
active
Registry nameservers
dns200.anycast.me, ns200.anycast.me
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 2026-11-25 #3
    The registration is valid until 2026-11-25 (34 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

dns200.anycast.me, ns200.anycast.me

Found

Parent zone
fr
Delegation from
d.nic.fr (194.0.9.1)
NS at the parent
dns200.anycast.me, ns200.anycast.me
NS in the zone
dns.ovh.net, dns200.anycast.me, ns.ovh.net, ns200.anycast.me
NameserverAddressesNetwork (AS)Glue
dns.ovh.net (zone only)5.135.230.153 2001:41d0:d00:e400::2AS16276 OVH - OVH SAS, FR AS16276 OVH - OVH SAS, FR-
dns200.anycast.me46.105.206.200AS16276 OVH - OVH SAS, FR-
ns.ovh.net (zone only)5.135.230.149 2001:41d0:b00:ea00::2AS16276 OVH - OVH SAS, FR AS16276 OVH - OVH SAS, FR-
ns200.anycast.me46.105.207.200AS16276 OVH - OVH SAS, FR-

Checks

  • i
    2 nameservers
    Two nameservers meet the minimum; RFC 2182 recommends three or more for important zones: dns200.anycast.me, ns200.anycast.me.
    #6
  • !
    NS sets differ
    The nameservers at the parent and in the zone should be the same. Only in the zone: dns.ovh.net, ns.ovh.net. dns200.anycast.me, ns200.anycast.me report NS dns.ovh.net dns200.anycast.me ns.ovh.net ns200.anycast.me.
    #7
  • ✓ 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 3 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): 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
  • i
    All nameserver names under .me
    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: dns200.anycast.me, ns200.anycast.me.
    #13

Nameservers

fail

2 of 6 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
dns.ovh.net 5.135.230.153REFUSED, 16 ms, NOT authoritativenono / yesrefused-
dns.ovh.net 2001:41d0:d00:e400::2REFUSED, 18 ms, NOT authoritativenono / yesrefused-
dns200.anycast.me 46.105.206.200NOERROR, 8 ms, authoritativenoyes / yesrefused-
ns.ovh.net 5.135.230.149REFUSED, 15 ms, NOT authoritativenono / yesrefused-
ns.ovh.net 2001:41d0:b00:ea00::2REFUSED, 15 ms, NOT authoritativenono / yesrefused-
ns200.anycast.me 46.105.207.200NOERROR, 6 ms, authoritativenoyes / yesrefused-

Checks

  • ✓ All respond #14
    All 6 nameserver addresses answered.
  • ✗
    Lame delegation
    These nameservers don't answer authoritatively for the zone, so resolvers ignore them: dns.ovh.net (5.135.230.153): REFUSED, authoritative=false; dns.ovh.net (2001:41d0:d00:e400::2): REFUSED, authoritative=false; ns.ovh.net (5.135.230.149): REFUSED, authoritative=false; ns.ovh.net (2001:41d0:b00:ea00::2): REFUSED, authoritative=false.
    #15
  • ✓ 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.
  • ✗
    No DNS over TCP
    DNS over TCP is required (RFC 7766); without it, large answers such as DNSSEC responses fail. Not answering over TCP: dns.ovh.net (5.135.230.153): ; dns.ovh.net (2001:41d0:d00:e400::2): ; ns.ovh.net (5.135.230.149): ; ns.ovh.net (2001:41d0:b00:ea00::2): .
    #19
  • ✓ EDNS supported #20
    All nameservers support EDNS(0).
  • ✓ Public addresses #21
    All nameserver addresses are publicly routable.

SOA

pass

serial 2091228848 · primary dns200.anycast.me

Found

Primary (MNAME)
dns200.anycast.me
Contact (RNAME)
tech.ovh.net
Serial
2091228848
Refresh / retry
86400 s / 3600 s
Expire
3600000 s
Negative TTL
86400 s

Serial per nameserver

NameserverSerial
dns200.anycast.me (46.105.206.200)2091228848
ns200.anycast.me (46.105.207.200)2091228848

Checks

  • ✓ Serial 2091228848 everywhere #22
    All nameservers serve the same version of the zone.
  • ✓ Timers within recommendations #23
    SOA refresh 1d, retry 1h, expire 1000h, negative TTL 1d.
  • ✓ Primary is a public nameserver #24
    The primary nameserver dns200.anycast.me 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 2091228848 is a Unix timestamp (2036-04-08 00:54 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
4 November 2026

DS at the parent

Key tagAlgorithmDigestMatches a key
61007RSASHA256 (8)SHA256 6F2A46C8C8D2D623…yes

DNSKEY in the zone

Key tagRoleAlgorithm
61007KSK (257)RSASHA256 (8)
8128ZSK (256)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 61007 (SHA256).
  • ✓ Modern algorithms #29
    Key algorithms: RSASHA256 (8).
  • ✓ Signatures valid until 2026-11-04 #30
    The earliest DNSKEY/SOA signature expires at 2026-11-04 18:34 UTC.
  • ✓ NSEC3 as recommended #31
    The zone uses NSEC3 with 0 iterations and no salt (RFC 9276).

Records

info

9 records at the apex

Found

Read from
46.105.206.200:53
TypeValueTTL
SOAdns200.anycast.me. tech.ovh.net. 2091228848 86400 3600 3600000 8640086400
NSns.ovh.net.86400
NSdns200.anycast.me.86400
NSns200.anycast.me.86400
NSdns.ovh.net.86400
A15.197.187.8486400
MX50 mx2.mail.ovh.net.86400
MX5 mx1.mail.ovh.net.86400
MX1 mx0.mail.ovh.net.86400

Checks

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