saint-aignan-grandlieu.fr

Checked 22 October 2026, 05:05 UTC · via 8.8.8.8
!Passed with warnings
25 passed 1 warning 0 failed 5 info

Registration

info

.fr country-code · GANDI · expires 2026-12-20

Found

TLD
.fr (country-code)
ICANN policies apply
no
Registrar
GANDI
Registered
18 March 2009
Last changed
4 November 2025
Expires
20 December 2026
Status
active
Registry nameservers
a.dns.gandi.net, b.dns.gandi.net, c.dns.gandi.net
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 2026-12-20 #3
    The registration is valid until 2026-12-20 (59 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

info

a.dns.gandi.net, b.dns.gandi.net, c.dns.gandi.net

Found

Parent zone
fr
Delegation from
d.nic.fr (194.0.9.1)
NS at the parent
a.dns.gandi.net, b.dns.gandi.net, c.dns.gandi.net
NS in the zone
a.dns.gandi.net, b.dns.gandi.net, c.dns.gandi.net
NameserverAddressesNetwork (AS)Glue
a.dns.gandi.net173.246.98.1 2604:3400:abca::1AS209453 GANDI-LIVEDNS - GANDI SAS, FR AS209453 GANDI-LIVEDNS - GANDI SAS, FR-
b.dns.gandi.net213.167.229.1 2001:4b98:abcb::1AS209453 GANDI-LIVEDNS - GANDI SAS, FR AS209453 GANDI-LIVEDNS - GANDI SAS, FR-
c.dns.gandi.net217.70.179.1 2604:3400:abcc::1AS209453 GANDI-LIVEDNS - GANDI SAS, FR AS209453 GANDI-LIVEDNS - GANDI SAS, FR-

Checks

  • ✓ 3 nameservers #6
    Delegated to a.dns.gandi.net, b.dns.gandi.net, c.dns.gandi.net.
  • ✓ 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 3 IPv4 /24s and 3 IPv6 /48s.
  • i
    All nameservers in one AS
    All nameserver addresses are announced by one network operator (AS209453 (GANDI-LIVEDNS - GANDI 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 .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.

Nameservers

pass

6 of 6 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
a.dns.gandi.net 173.246.98.1NOERROR, 19 ms, authoritativenoyes / yesrefused-
a.dns.gandi.net 2604:3400:abca::1NOERROR, 14 ms, authoritativenoyes / yesrefused-
b.dns.gandi.net 213.167.229.1NOERROR, 19 ms, authoritativenoyes / yesrefused-
b.dns.gandi.net 2001:4b98:abcb::1NOERROR, 13 ms, authoritativenoyes / yesrefused-
c.dns.gandi.net 217.70.179.1NOERROR, 19 ms, authoritativenoyes / yesrefused-
c.dns.gandi.net 2604:3400:abcc::1NOERROR, 13 ms, authoritativenoyes / yesrefused-

Checks

  • ✓ All respond #14
    All 6 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.

SOA

pass

serial 1741590842 · primary a.dns.gandi.net

Found

Primary (MNAME)
a.dns.gandi.net
Contact (RNAME)
hostmaster.gandi.net
Serial
1741590842
Refresh / retry
10800 s / 3600 s
Expire
604800 s
Negative TTL
10800 s

Serial per nameserver

NameserverSerial
a.dns.gandi.net (173.246.98.1)1741590842
a.dns.gandi.net (2604:3400:abca::1)1741590842
b.dns.gandi.net (213.167.229.1)1741590842
b.dns.gandi.net (2001:4b98:abcb::1)1741590842
c.dns.gandi.net (217.70.179.1)1741590842
c.dns.gandi.net (2604:3400:abcc::1)1741590842

Checks

  • ✓ Serial 1741590842 everywhere #22
    All nameservers serve the same version of the zone.
  • ✓ Timers within recommendations #23
    SOA refresh 3h, retry 1h, expire 7d, negative TTL 3h.
  • ✓ Primary is a public nameserver #24
    The primary nameserver a.dns.gandi.net is one of the listed nameservers.
  • ✓ Contact hostmaster@gandi.net #25
    The SOA RNAME hostmaster.gandi.net means hostmaster@gandi.net.
  • ✓ Timestamp serial #26
    The serial 1741590842 is a Unix timestamp (2025-03-10 07:14 UTC).

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

info

7 records at the apex

Found

Read from
173.246.98.1:53
TypeValueTTL
SOAa.dns.gandi.net. hostmaster.gandi.net. 1741590842 10800 3600 604800 1080010800
NSb.dns.gandi.net.10800
NSc.dns.gandi.net.10800
NSa.dns.gandi.net.10800
A145.239.37.34300
MX10 cpg.stratis.pro.300
TXT"v=spf1 a mx include:spf.stratis.pro ip':151.80.23.227 -all"300

Checks

  • ✓ TTLs within range #32
    TTLs: A 5m, MX 5m, NS 3h. The NS TTL at the parent is 1h and in the zone 3h; 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