Domain report: caen.fr

Registration

info

.fr country-code · OVH · expires 2027-07-18

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.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 2027-07-18 #3

The registration is valid until 2027-07-18 (269 days).
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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.

info

dns102.ovh.net, ns102.ovh.net

Nameserver	Addresses	Network (AS)	Glue
dns102.ovh.net	5.196.38.181 2001:41d0:d00:fc00::2	AS16276 OVH - OVH SAS, FR AS16276 OVH - OVH SAS, FR	-
ns102.ovh.net	5.135.54.1 2001:41d0:b00:f600::2	AS16276 OVH - OVH SAS, FR AS16276 OVH - OVH SAS, FR	-

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2 nameservers

Two nameservers meet the minimum; RFC 2182 recommends three or more for important zones: dns102.ovh.net, ns102.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.
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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
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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.

pass

4 of 4 addresses answer authoritatively

Nameserver	Answer	Recursion	TCP / EDNS	AXFR	Version
dns102.ovh.net 5.196.38.181	NOERROR, 18 ms, authoritative	no	yes / yes	refused	-
dns102.ovh.net 2001:41d0:d00:fc00::2	NOERROR, 17 ms, authoritative	no	yes / yes	refused	-
ns102.ovh.net 5.135.54.1	NOERROR, 15 ms, authoritative	no	yes / yes	refused	-
ns102.ovh.net 2001:41d0:b00:f600::2	NOERROR, 15 ms, authoritative	no	yes / yes	refused	-

✓ 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.

pass

serial 2092486001 · primary dns102.ovh.net

✓ Serial 2092486001 everywhere #22

All nameservers serve the same version of the zone.
✓ Timers within recommendations #23

SOA refresh 1d, retry 1h, expire 1000h, negative TTL 5m.
✓ Primary is a public nameserver #24

The primary nameserver dns102.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 2092486001 is a Unix timestamp (2036-04-22 14:06 UTC).

warn

Not signed

info

13 records at the apex

Type	Value	TTL
SOA	dns102.ovh.net. tech.ovh.net. 2092486001 86400 3600 3600000 300	3600
NS	ns102.ovh.net.	3600
NS	dns102.ovh.net.	3600
A	89.35.209.140	3600
MX	5 mx2.caen.fr.	3600
MX	10 mx1.caenlamer.fr.	3600
TXT	"google-site-verification=HYoKZI6vgjpidicHSdvwZn2zxdH2LjCmJwfblxUhazM"	60
TXT	"v=spf1 ip4:89.35.209.70 ip4:89.35.209.71 a:mx11.certilience.fr a:mx12.certilience.fr a:mx21.certilience.fr a:mx22.certilience.fr include:spf.protection.outlook.com include:certimailing.certilience.fr include:spf.mailjet.com mx ~all"	60
TXT	"MS=ms91103276"	60
TXT	"brevo-code:fe465469e7a872334229ce77c0d8e48c"	60
TXT	"/0qR4uU9TbfyYv1boGjNLVqAfaEwxRzl/U1gwB5h31o1wZy96uDk2FxzMuV2DNUPspWVAv7qUphBPPxLxUWYJA=="	60
TXT	"1pnCqlHRfNFbgz1oOkyQK/MdFXKUWG2eEBDBNNEb60aRBrbjRWBfLH70JGXJWtkQAFkZSNiGCCupn8JNd62FNw=="	60
TXT	"lRkGB6dT7MwNc+P01XZ4X95nhAatTbiOhUJkV+2qX5YLO5FecVqt8W6r5xnJU8XSzk++UOBmOzESuwvP8WYcCw=="	60