Domain report: compteprofessionnelprevention.fr

Registration

info

.fr country-code · CNAV - Caisse Nationale d'Assurance Vieillesse Travail Salariés · expires 2027-09-26

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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 2027-09-26 #3

The registration is valid until 2027-09-26 (339 days).
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No transfer lock

The domain has no transfer lock (status: active, auto renew period). 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.

warn

ns0.cnav.fr, ns1.cnav.fr

Nameserver	Addresses	Network (AS)	Glue
ns0.cnav.fr	212.194.219.17	AS5410 BOUYGTEL-ISP - Bouygues Telecom SA, FR	212.194.219.17
ns1.cnav.fr	188.231.111.17	AS44407 ASN-LINKT - Linkt SAS, FR	188.231.111.17

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2 nameservers

Two nameservers meet the minimum; RFC 2182 recommends three or more for important zones: ns0.cnav.fr, ns1.cnav.fr.

#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.
✓ 2 autonomous systems #11

The nameservers are spread over: AS44407 (ASN-LINKT - Linkt SAS, FR): 1 address; AS5410 (BOUYGTEL-ISP - Bouygues Telecom SA, FR): 1 address.
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All nameserver names under .fr

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

pass

2 of 2 addresses answer authoritatively

Nameserver	Answer	Recursion	TCP / EDNS	AXFR	Version
ns0.cnav.fr 212.194.219.17	NOERROR, 20 ms, authoritative	no	yes / yes	refused	-
ns1.cnav.fr 188.231.111.17	NOERROR, 49 ms, authoritative	no	yes / yes	refused	-

✓ 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.
✓ 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 129 · primary ns0.cnav.fr

Nameserver	Serial
ns0.cnav.fr (212.194.219.17)	129
ns1.cnav.fr (188.231.111.17)	129

✓ Serial 129 everywhere #22

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

SOA refresh 3h, retry 1h, expire 30d, negative TTL 15m.
✓ Primary is a public nameserver #24

The primary nameserver ns0.cnav.fr is one of the listed nameservers.
✓ Contact hostmaster@cnav.fr #25

The SOA RNAME hostmaster.cnav.fr means hostmaster@cnav.fr.
✓ Counter serial #26

The serial 129 is a plain counter.

warn

Not signed

info

3 records at the apex

✓ TTLs within range #32

TTLs: NS 8h. The NS TTL at the parent is 1h and in the zone 8h; 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.
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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