ville-chateauneuf.fr

Checked 22 October 2026, 05:45 UTC · via 8.8.8.8
✗Problems found
22 passed 1 warning 1 failed 7 info

Registration

info

.fr country-code · SCALEWAY · expires 2027-03-05

Found

TLD
.fr (country-code)
ICANN policies apply
no
Registrar
SCALEWAY
Registered
5 March 2002
Last changed
5 May 2026
Expires
5 March 2027
Status
client transfer prohibited
Registry nameservers
ns0.online.net, ns1.online.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 2027-03-05 #3
    The registration is valid until 2027-03-05 (134 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.

Delegation

info

ns0.online.net, ns1.online.net

Found

Parent zone
fr
Delegation from
d.nic.fr (194.0.9.1)
NS at the parent
ns0.online.net, ns1.online.net
NS in the zone
ns0.online.net, ns1.online.net
NameserverAddressesNetwork (AS)Glue
ns0.online.net195.154.228.249 2001:bc8:1408:1::12AS12876 AS12876 - Scaleway SAS, FR AS12876 AS12876 - Scaleway SAS, FR-
ns1.online.net62.210.16.9 2001:bc8:408:1::fAS12876 AS12876 - Scaleway SAS, FR AS12876 AS12876 - Scaleway SAS, FR-

Checks

  • i
    2 nameservers
    Two nameservers meet the minimum; RFC 2182 recommends three or more for important zones: ns0.online.net, ns1.online.net.
    #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 (AS12876 (AS12876 - Scaleway SAS, FR): 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 .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

fail

4 of 4 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
ns0.online.net 195.154.228.249NOERROR, 23 ms, authoritativenoyes / yesrefusedOnline.net
ns0.online.net 2001:bc8:1408:1::12NOERROR, 42 ms, authoritativenoyes / yesALLOWED (24 records)-
ns1.online.net 62.210.16.9NOERROR, 31 ms, authoritativenoyes / yesrefusedOnline.net
ns1.online.net 2001:bc8:408:1::fNOERROR, 15 ms, authoritativenoyes / yesrefused-

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: ns0.online.net: "Online.net"; ns1.online.net: "Online.net".
    #17
  • ✗
    Zone transfer allowed
    These nameservers send the complete zone to anyone who asks (AXFR), exposing all host names: ns0.online.net (2001:bc8:1408:1::12): 24 records. Restrict zone transfers to your secondary servers.
    #18
  • ✓ 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 2025102202 · primary ns0.online.net

Found

Primary (MNAME)
ns0.online.net
Contact (RNAME)
hostmaster.ville-chateauneuf.fr
Serial
2025102202
Refresh / retry
10800 s / 3600 s
Expire
604800 s
Negative TTL
3600 s

Serial per nameserver

NameserverSerial
ns0.online.net (195.154.228.249)2025102202
ns0.online.net (2001:bc8:1408:1::12)2025102202
ns1.online.net (62.210.16.9)2025102202
ns1.online.net (2001:bc8:408:1::f)2025102202

Checks

  • ✓ Serial 2025102202 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 ns0.online.net is one of the listed nameservers.
  • ✓ Contact hostmaster@ville-chateauneuf.fr #25
    The SOA RNAME hostmaster.ville-chateauneuf.fr means hostmaster@ville-chateauneuf.fr.
  • ✓ Date-based serial #26
    The serial 2025102202 follows the YYYYMMDDnn convention (2025-10-22).

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

13 records at the apex

Found

Read from
195.154.228.249:53
TypeValueTTL
SOAns0.online.net. hostmaster.ville-chateauneuf.fr. 2025102202 10800 3600 604800 36003600
NSns1.online.net.14400
NSns0.online.net.14400
A62.210.16.6186400
AAAA2001:bc8:4::286400
MX5 mx19.mailinblack.com.86400
MX10 mx.online.net.86400
MX20 mx-cache.online.net.86400
MX100 mx19b.mailinblack.com.86400
TXT"cisco-ci-domain-verification=205d29a73bf43c352fe09c57fd825d12cf5a1879848fee9db3b27b3a34ded1e1"14400
TXT"v=spf1 ip4:62.210.16.39 ip4:62.210.185.28 ip4:51.159.208.9 ip4:92.174.228.114 ip4:37.18.165.1 include:spf.online.net include:spf.mailinblack.com include:spf.protection.outlook.com -all"14400
TXT"MS=ms71557789"14400
TXT"google-site-verification=KHIIHfrUx5qViy1poQhIjSQ0T9RR8awgTXQYt8-EYko"14400

Checks

  • ✓ TTLs within range #32
    TTLs: A 1d, AAAA 1d, MX 1d, 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.
  • 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
  • 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