lafrenchfab.fr

Checked 22 October 2026, 03:42 UTC · via 8.8.8.8
✗Problems found
18 passed 3 warnings 5 failed 5 info

Registration

info

.fr country-code · ACTION GIRATOIRE · expires 2027-05-26

Found

TLD
.fr (country-code)
ICANN policies apply
no
Registrar
ACTION GIRATOIRE
Registered
26 May 2016
Last changed
30 June 2026
Expires
26 May 2027
Status
active
Registry nameservers
dns1.ddn.fr, dns2.ddn.fr, dns3.ddn.fr
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 2027-05-26 #3
    The registration is valid until 2027-05-26 (216 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

dns1.ddn.fr, dns2.ddn.fr, dns3.ddn.fr

Found

Parent zone
fr
Delegation from
d.nic.fr (194.0.9.1)
NS at the parent
dns1.ddn.fr, dns2.ddn.fr, dns3.ddn.fr
NS in the zone
ns-1166.awsdns-17.org, ns-1658.awsdns-15.co.uk, ns-234.awsdns-29.com, ns-813.awsdns-37.net
NameserverAddressesNetwork (AS)Glue
dns1.ddn.fr (parent only)5.39.103.89AS16276 OVH - OVH SAS, FR5.39.103.89
dns2.ddn.fr (parent only)51.38.51.153AS16276 OVH - OVH SAS, FR51.38.51.153
dns3.ddn.fr (parent only)51.15.141.211AS12876 AS12876 - Scaleway SAS, FR51.15.141.211
ns-1166.awsdns-17.org (zone only)205.251.196.142 2600:9000:5304:8e00::1AS16509 AMAZON-02 - Amazon.com, Inc., US AS16509 AMAZON-02 - Amazon.com, Inc., US-
ns-1658.awsdns-15.co.uk (zone only)205.251.198.122 2600:9000:5306:7a00::1AS16509 AMAZON-02 - Amazon.com, Inc., US AS16509 AMAZON-02 - Amazon.com, Inc., US-
ns-234.awsdns-29.com (zone only)205.251.192.234 2600:9000:5300:ea00::1AS16509 AMAZON-02 - Amazon.com, Inc., US AS16509 AMAZON-02 - Amazon.com, Inc., US-
ns-813.awsdns-37.net (zone only)205.251.195.45 2600:9000:5303:2d00::1AS16509 AMAZON-02 - Amazon.com, Inc., US AS16509 AMAZON-02 - Amazon.com, Inc., US-

Checks

  • ✓ 3 nameservers #6
    Delegated to dns1.ddn.fr, dns2.ddn.fr, dns3.ddn.fr.
  • !
    NS sets differ
    The nameservers at the parent and in the zone should be the same. Only at the parent: dns1.ddn.fr, dns2.ddn.fr, dns3.ddn.fr; only in the zone: ns-1166.awsdns-17.org, ns-1658.awsdns-15.co.uk, ns-234.awsdns-29.com, ns-813.awsdns-37.net.
    #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 7 IPv4 /24s and 4 IPv6 /48s.
  • ✓ 3 autonomous systems #11
    The nameservers are spread over: AS12876 (AS12876 - Scaleway SAS, FR): 1 address; AS16276 (OVH - OVH SAS, FR): 2 addresses; AS16509 (AMAZON-02 - Amazon.com, Inc., US): 8 addresses.
  • i
    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
  • i
    Partly IPv6
    These nameservers have no IPv6 address: dns1.ddn.fr, dns2.ddn.fr, dns3.ddn.fr.
    #13

Nameservers

fail

2 of 11 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
dns1.ddn.fr 5.39.103.89NOERROR, 18 ms, authoritativenoyes / yesrefused-
dns2.ddn.fr 51.38.51.153no responsenono / no--
dns3.ddn.fr 51.15.141.211NOERROR, 17 ms, authoritativenoyes / yesrefused-
ns-1166.awsdns-17.org 205.251.196.142REFUSED, 3 ms, NOT authoritativenono / norefused-
ns-1166.awsdns-17.org 2600:9000:5304:8e00::1REFUSED, 4 ms, NOT authoritativenono / norefused-
ns-1658.awsdns-15.co.uk 205.251.198.122REFUSED, 9 ms, NOT authoritativenono / norefused-
ns-1658.awsdns-15.co.uk 2600:9000:5306:7a00::1REFUSED, 9 ms, NOT authoritativenono / norefused-
ns-234.awsdns-29.com 205.251.192.234REFUSED, 9 ms, NOT authoritativenono / norefused-
ns-234.awsdns-29.com 2600:9000:5300:ea00::1REFUSED, 9 ms, NOT authoritativenono / norefused-
ns-813.awsdns-37.net 205.251.195.45REFUSED, 4 ms, NOT authoritativenono / norefused-
ns-813.awsdns-37.net 2600:9000:5303:2d00::1REFUSED, 4 ms, NOT authoritativenono / norefused-

Checks

  • ✗
    Nameservers not responding
    These addresses did not answer, so resolvers waste time on timeouts: dns2.ddn.fr (51.38.51.153): read udp 46.225.38.91:60906->51.38.51.153:53: read: connection refused.
    #14
  • ✗
    Lame delegation
    These nameservers don't answer authoritatively for the zone, so resolvers ignore them: ns-1166.awsdns-17.org (205.251.196.142): REFUSED, authoritative=false; ns-1166.awsdns-17.org (2600:9000:5304:8e00::1): REFUSED, authoritative=false; ns-1658.awsdns-15.co.uk (205.251.198.122): REFUSED, authoritative=false; ns-1658.awsdns-15.co.uk (2600:9000:5306:7a00::1): REFUSED, authoritative=false; ns-234.awsdns-29.com (205.251.192.234): REFUSED, authoritative=false; ns-234.awsdns-29.com (2600:9000:5300:ea00::1): REFUSED, authoritative=false; ns-813.awsdns-37.net (205.251.195.45): REFUSED, authoritative=false; ns-813.awsdns-37.net (2600:9000:5303:2d00::1): 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: ns-1166.awsdns-17.org (205.251.196.142): ; ns-1166.awsdns-17.org (2600:9000:5304:8e00::1): ; ns-1658.awsdns-15.co.uk (205.251.198.122): ; ns-1658.awsdns-15.co.uk (2600:9000:5306:7a00::1): ; ns-234.awsdns-29.com (205.251.192.234): ; ns-234.awsdns-29.com (2600:9000:5300:ea00::1): ; ns-813.awsdns-37.net (205.251.195.45): ; ns-813.awsdns-37.net (2600:9000:5303:2d00::1): .
    #19
  • !
    No EDNS
    These nameservers don't support EDNS(0), needed for DNSSEC and answers larger than 512 bytes: ns-1166.awsdns-17.org (205.251.196.142), ns-1166.awsdns-17.org (2600:9000:5304:8e00::1), ns-1658.awsdns-15.co.uk (205.251.198.122), ns-1658.awsdns-15.co.uk (2600:9000:5306:7a00::1), ns-234.awsdns-29.com (205.251.192.234), ns-234.awsdns-29.com (2600:9000:5300:ea00::1), ns-813.awsdns-37.net (205.251.195.45), ns-813.awsdns-37.net (2600:9000:5303:2d00::1).
    #20
  • ✓ Public addresses #21
    All nameserver addresses are publicly routable.

SOA

fail

serial 2026063005 · primary dns1.ddn.fr

Found

Primary (MNAME)
dns1.ddn.fr
Contact (RNAME)
tech\@dns1.ddn.fr
Serial
2026063005
Refresh / retry
10800 s / 3600 s
Expire
604800 s
Negative TTL
3600 s

Serial per nameserver

NameserverSerial
dns1.ddn.fr (5.39.103.89)2026063005
dns3.ddn.fr (51.15.141.211)2026063005

Checks

  • ✓ Serial 2026063005 everywhere #22
    All nameservers serve the same version of the zone.
  • ✓ Timers within recommendations #23
    SOA refresh 3h, retry 1h, expire 7d, negative TTL 1h.
  • ✓ Primary is a public nameserver #24
    The primary nameserver dns1.ddn.fr is one of the listed nameservers.
  • ✗
    Invalid contact address
    The SOA RNAME "tech\\@dns1.ddn.fr" contains an @; it must be written with a dot instead (hostmaster.example.com).
    #25
  • ✓ Date-based serial #26
    The serial 2026063005 follows the YYYYMMDDnn convention (2026-06-30).

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

fail

1 record at the apex

Found

Read from
5.39.103.89:53
TypeValueTTL
SOAdns1.ddn.fr. tech\@dns1.ddn.fr. 2026063005 10800 3600 604800 36003600

Checks

  • ✓ TTLs within range #32
    TTLs: .
  • ✗
    CNAME at the apex
    The zone apex is a CNAME to d1vrc8woba621u.cloudfront.net. A CNAME can't coexist with the SOA and NS records (RFC 1034); use your provider's ALIAS/flattening feature instead.
    #33
  • ✓ 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