turbo.fr

Checked 22 October 2026, 05:32 UTC · via 8.8.8.8
✗Problems found
20 passed 4 warnings 1 failed 6 info

Registration

info

.fr country-code · CYLLENE ITS · expires 2027-03-24

Found

TLD
.fr (country-code)
ICANN policies apply
no
Registrar
CYLLENE ITS
Registered
6 April 2000
Last changed
22 May 2026
Expires
24 March 2027
Status
active
Registry nameservers
ns1.odiso.net, ns2.odiso.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 2027-03-24 #3
    The registration is valid until 2027-03-24 (153 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

fail

ns1.odiso.net, ns2.odiso.net

Found

Parent zone
fr
Delegation from
d.nic.fr (194.0.9.1)
NS at the parent
ns1.odiso.net, ns2.odiso.net
NS in the zone
ns1.odiso.net, ns2.odiso.net, ns3.odiso.net
NameserverAddressesNetwork (AS)Glue
ns1.odiso.net89.248.211.103 2a0a:1580:2000::6AS34993 ODISO-AS - CYLLENE ITS SAS, FR AS34993 ODISO-AS - CYLLENE ITS SAS, FR-
ns2.odiso.net89.248.211.104 2a0a:1580:2000::7AS34993 ODISO-AS - CYLLENE ITS SAS, FR AS34993 ODISO-AS - CYLLENE ITS SAS, FR-
ns3.odiso.net (zone only)89.248.211.103 2a0a:1580:2000::6AS34993 ODISO-AS - CYLLENE ITS SAS, FR AS34993 ODISO-AS - CYLLENE ITS SAS, FR-

Checks

  • i
    2 nameservers
    Two nameservers meet the minimum; RFC 2182 recommends three or more for important zones: ns1.odiso.net, ns2.odiso.net.
    #6
  • !
    NS sets differ
    The nameservers at the parent and in the zone should be the same. Only in the zone: ns3.odiso.net. ns1.odiso.net, ns2.odiso.net, ns3.odiso.net report NS ns1.odiso.net ns2.odiso.net ns3.odiso.net.
    #7
  • ✓ No glue needed #8
    All nameservers are outside the zone, so no glue records are needed.
  • ✗
    Nameserver names are CNAMEs
    Nameserver names must not be aliases (RFC 2181 10.3): ns3.odiso.net -> ns1.odiso.net.
    #9
  • !
    Nameservers in one network
    all IPv4 addresses are in 89.248.211.0/24; all IPv6 addresses are in 2a0a:1580:2000::/48. A single network failure takes all nameservers down; RFC 2182 recommends topologically separate networks (anycast setups are an exception).
    #10
  • i
    All nameservers in one AS
    All nameserver addresses are announced by one network operator (AS34993 (ODISO-AS - CYLLENE ITS 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

warn

6 of 6 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
ns1.odiso.net 89.248.211.103NOERROR, 13 ms, authoritativenoyes / yesrefusedPowerDNS Authoritative Server 4.8.5 (built Feb 7 2025 09:21:19 by root@localhost)
ns1.odiso.net 2a0a:1580:2000::6NOERROR, 14 ms, authoritativenoyes / yesrefusedPowerDNS Authoritative Server 4.8.5 (built Feb 7 2025 09:21:19 by root@localhost)
ns2.odiso.net 89.248.211.104NOERROR, 14 ms, authoritativenoyes / yesrefusedPowerDNS Authoritative Server 4.8.5 (built Feb 7 2025 09:21:19 by root@localhost)
ns2.odiso.net 2a0a:1580:2000::7NOERROR, 14 ms, authoritativenoyes / yesrefusedPowerDNS Authoritative Server 4.8.5 (built Feb 7 2025 09:21:19 by root@localhost)
ns3.odiso.net 89.248.211.103NOERROR, 14 ms, authoritativenoyes / yesrefusedPowerDNS Authoritative Server 4.8.5 (built Feb 7 2025 09:21:19 by root@localhost)
ns3.odiso.net 2a0a:1580:2000::6NOERROR, 14 ms, authoritativenoyes / yesrefusedPowerDNS Authoritative Server 4.8.5 (built Feb 7 2025 09:21:19 by root@localhost)

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.
  • !
    Software version disclosed
    These nameservers report their software version via version.bind/version.server, which helps attackers find known vulnerabilities: ns1.odiso.net: "PowerDNS Authoritative Server 4.8.5 (built Feb 7 2025 09:21:19 by root@localhost)"; ns2.odiso.net: "PowerDNS Authoritative Server 4.8.5 (built Feb 7 2025 09:21:19 by root@localhost)"; ns3.odiso.net: "PowerDNS Authoritative Server 4.8.5 (built Feb 7 2025 09:21:19 by root@localhost)". Hide or replace the version string.
    #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

pass

serial 2023112314 · primary ns1.odiso.net

Found

Primary (MNAME)
ns1.odiso.net
Contact (RNAME)
hostmaster.odiso.net
Serial
2023112314
Refresh / retry
10800 s / 3600 s
Expire
1209600 s
Negative TTL
3600 s

Serial per nameserver

NameserverSerial
ns1.odiso.net (89.248.211.103)2023112314
ns1.odiso.net (2a0a:1580:2000::6)2023112314
ns2.odiso.net (89.248.211.104)2023112314
ns2.odiso.net (2a0a:1580:2000::7)2023112314
ns3.odiso.net (89.248.211.103)2023112314
ns3.odiso.net (2a0a:1580:2000::6)2023112314

Checks

  • ✓ Serial 2023112314 everywhere #22
    All nameservers serve the same version of the zone.
  • ✓ Timers within recommendations #23
    SOA refresh 3h, retry 1h, expire 14d, negative TTL 1h.
  • ✓ Primary is a public nameserver #24
    The primary nameserver ns1.odiso.net is one of the listed nameservers.
  • ✓ Contact hostmaster@odiso.net #25
    The SOA RNAME hostmaster.odiso.net means hostmaster@odiso.net.
  • ✓ Date-based serial #26
    The serial 2023112314 follows the YYYYMMDDnn convention (2023-11-23).

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

15 records at the apex

Found

Read from
89.248.211.103:53
TypeValueTTL
SOAns1.odiso.net. hostmaster.odiso.net. 2023112314 10800 3600 1209600 36003600
NSns2.odiso.net.86400
NSns3.odiso.net.86400
NSns1.odiso.net.86400
A185.151.189.143600
MX1 ASPMX.L.GOOGLE.com.3600
MX10 ALT4.ASPMX.L.GOOGLE.com.3600
MX5 ALT2.ASPMX.L.GOOGLE.com.3600
MX10 ALT3.ASPMX.L.GOOGLE.com.3600
MX5 ALT1.ASPMX.L.GOOGLE.com.3600
TXT"google-site-verification=i2NHNVc5ItQzgmMabv7o7Ml-xv4gjzwL3zAVYGB61LU"3600
TXT"v=spf1 include:_spf.google.com ~all"3600
TXT"google-site-verification=VBMw9ibKZXfrc5_dVUfJ4LOHqavJ-nrAHZRZ2oTQZMg"3600
TXT"spf2.0/pra mx include:senderid.odiso.net mx -all"3600
TXT"google-site-verification=ypPWl_7nJLn9DYIAcWtaQom7ZZ-5jWx82HLWNj2yaNw"3600

Checks

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