proreview.fr

.fr country-code · IONOS SE · expires 2027-04-13

Found

TLD

.fr (country-code)

ICANN policies apply

no

Registrar

IONOS SE

Registered

13 April 2026

Last changed

20 April 2026

Expires

13 April 2027

Status

client transfer prohibited

Registry nameservers

ns1.vercel-dns.com, ns2.vercel-dns.com

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 2027-04-13 #3

  The registration is valid until 2027-04-13 (173 days).
• ✓ Transfer locked #4

  Registry status: client transfer prohibited.
• ✓ Registry and delegation match #5

  The nameservers registered at the registry are the ones published in DNS.

ns1.vercel-dns.com, ns2.vercel-dns.com

Found

Parent zone

fr

Delegation from

d.nic.fr (194.0.9.1)

NS at the parent

ns1.vercel-dns.com, ns2.vercel-dns.com

NS in the zone

ns1.vercel-dns.com, ns2.vercel-dns.com

Checks

• i

  2 nameservers

  Two nameservers meet the minimum; RFC 2182 recommends three or more for important zones: ns1.vercel-dns.com, ns2.vercel-dns.com.

  #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 (AS62597 (NSONE - NSONE Inc, US): 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 .com

  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.

4 of 4 addresses answer authoritatively

Found

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.
• i

  Identifying string disclosed

  These nameservers answer version queries with a string that is not a version number: ns1.vercel-dns.com: "19dd46e347df36b70933bf2be8023258586586a9"; ns2.vercel-dns.com: "19dd46e347df36b70933bf2be8023258586586a9".

  #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.

8 records at the apex

Found

Read from

198.51.44.13:53

Checks

• ✓ TTLs within range #32

  TTLs: A 30m, 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.
• 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
• ✓ CAA restricts issuance #35

  Certificates may be issued by: letsencrypt.org, pki.goog, sectigo.com.