saint-herblain.fr

Checked 22 October 2026, 05:06 UTC · via 8.8.8.8
!Passed with warnings
20 passed 4 warnings 0 failed 7 info

Registration

info

.fr country-code · CSC CORPORATE DOMAINS INC. · expires 2027-09-23

Found

TLD
.fr (country-code)
ICANN policies apply
no
Registrar
CSC CORPORATE DOMAINS INC.
Registered
23 September 2001
Last changed
24 September 2026
Expires
23 September 2027
Status
active
Registry nameservers
ns1.pulsation.fr, ns2.pulsation.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 2027-09-23 #3
    The registration is valid until 2027-09-23 (336 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

ns1.pulsation.fr, ns2.pulsation.fr

Found

Parent zone
fr
Delegation from
d.nic.fr (194.0.9.1)
NS at the parent
ns1.pulsation.fr, ns2.pulsation.fr
NS in the zone
ns1.pulsation.fr, ns2.pulsation.fr, ns3.pulsation.fr
NameserverAddressesNetwork (AS)Glue
ns1.pulsation.fr188.130.56.6AS34177 CELESTE-AS - Celeste SAS, FR188.130.56.6
ns2.pulsation.fr212.106.102.54AS34177 CELESTE-AS - Celeste SAS, FR212.106.102.54
ns3.pulsation.fr (zone only)13.37.69.140AS16509 AMAZON-02 - Amazon.com, Inc., US-

Checks

  • i
    2 nameservers
    Two nameservers meet the minimum; RFC 2182 recommends three or more for important zones: ns1.pulsation.fr, ns2.pulsation.fr.
    #6
  • !
    NS sets differ
    The nameservers at the parent and in the zone should be the same. Only in the zone: ns3.pulsation.fr. ns1.pulsation.fr, ns2.pulsation.fr, ns3.pulsation.fr report NS ns1.pulsation.fr ns2.pulsation.fr ns3.pulsation.fr.
    #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 3 IPv4 /24s and 0 IPv6 /48s.
  • ✓ 2 autonomous systems #11
    The nameservers are spread over: AS16509 (AMAZON-02 - Amazon.com, Inc., US): 1 address; AS34177 (CELESTE-AS - Celeste SAS, FR): 2 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
  • !
    No IPv6
    None of the nameservers has an IPv6 address, so IPv6-only resolvers can't reach them.
    #13

Nameservers

info

3 of 3 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
ns1.pulsation.fr 188.130.56.6NOERROR, 15 ms, authoritativenoyes / yesrefusedServed by PowerDNS - https://www.powerdns.com/
ns2.pulsation.fr 212.106.102.54NOERROR, 26 ms, authoritativenoyes / yesrefusedServed by PowerDNS - https://www.powerdns.com/
ns3.pulsation.fr 13.37.69.140NOERROR, 13 ms, authoritativenoyes / yesrefusedServed by PowerDNS - https://www.powerdns.com/

Checks

  • ✓ All respond #14
    All 3 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.pulsation.fr: "Served by PowerDNS - https://www.powerdns.com/"; ns2.pulsation.fr: "Served by PowerDNS - https://www.powerdns.com/"; ns3.pulsation.fr: "Served by PowerDNS - https://www.powerdns.com/".
    #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.

SOA

warn

serial 1792642864 · primary ns1.celhost.eu

Found

Primary (MNAME)
ns1.celhost.eu
Contact (RNAME)
hostmaster.saint-herblain.fr
Serial
1792642864
Refresh / retry
10800 s / 3600 s
Expire
604800 s
Negative TTL
3600 s

Serial per nameserver

NameserverSerial
ns1.pulsation.fr (188.130.56.6)1792642864
ns2.pulsation.fr (212.106.102.54)1792643057
ns3.pulsation.fr (13.37.69.140)1792643429

Checks

  • !
    Serials differ
    The nameservers serve different versions of the zone: 1792642864 on ns1.pulsation.fr (188.130.56.6); 1792643057 on ns2.pulsation.fr (212.106.102.54); 1792643429 on ns3.pulsation.fr (13.37.69.140). This is normal for a few minutes after a change; if it lasts, zone transfers to the secondaries are failing.
    #22
  • ✓ Timers within recommendations #23
    SOA refresh 3h, retry 1h, expire 7d, negative TTL 1h.
  • i
    Hidden master
    The primary nameserver ns1.celhost.eu is not listed as a nameserver: a hidden master that only feeds the public secondaries. That is a common setup; make sure it is not reachable for zone transfers from outside.
    #24
  • ✓ Contact hostmaster@saint-herblain.fr #25
    The SOA RNAME hostmaster.saint-herblain.fr means hostmaster@saint-herblain.fr.
  • ✓ Timestamp serial #26
    The serial 1792642864 is a Unix timestamp (2026-10-22 04:21 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

19 records at the apex

Found

Read from
188.130.56.6:53
TypeValueTTL
SOAns1.celhost.eu. hostmaster.saint-herblain.fr. 1792642864 10800 3600 604800 36003600
NSns3.pulsation.fr.14400
NSns2.pulsation.fr.14400
NSns1.pulsation.fr.14400
A51.158.21.1143600
MX10 vade-mx-fr02.hornetsecurity.com.300
MX10 vade-mx-fr01.hornetsecurity.com.300
MX20 vade-mx-eu-fallback01.hornetsecurity.com.300
MX20 vade-mx-eu-fallback02.hornetsecurity.com.300
TXT"_globalsign-domain-verification=60Dt5AucMJz0ncooyDvQ321onApTX7EAm-FgKtNpG7"3600
TXT"facebook-domain-verification=v6gbsls5wpej63m7je5r8a4h1mvexe"3600
TXT"MS=ms12631854"3600
TXT"brevo-code:042eab8f1fef7b5150fc1666cf46ff1a"3600
TXT"v=spf1 a:ma-saint-herblain-production.mgcloud.fr mx ip4:167.89.17.154 ip4:62.4.23.166 ip4:213.32.80.176 ip4:80.82.225.35 include:spf.cloud.vadesecure.com include:spf.hornetsecurity.com include:_spfweb.createurdimage.fr include:spf.mailjet.com include:sain" "t-herblain.gestmax.fr a:spf-senders.oceamail.com -all"3600
TXT"apple-domain-verification=Zk1HvVPsactFgNKK"3600
TXT"cisco-ci-domain-verification=111b14b3c2f95185d1f9d98cdeeae1f73b68af84e243fb62936ac136b5f24cab"3600
TXT"brevo-code:9b84330610297de6bcd8800190e55889"3600
TXT"MS=94D5E0A2E43934485685F9AA181DE2A4F962A50F"3600
TXT"brevo-code:35d0c15ded350ffcab346c39ac7c8b5b"3600

Checks

  • ✓ TTLs within range #32
    TTLs: A 1h, MX 5m, NS 4h. The NS TTL at the parent is 1h and in the zone 4h; 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