valdoise.fr

Checked 22 October 2026, 05:40 UTC · via 8.8.8.8
✗Problems found
22 passed 1 warning 2 failed 6 info

Registration

info

.fr country-code · Orange Business Services SA, direction EOLAS · expires 2028-03-01

Found

TLD
.fr (country-code)
ICANN policies apply
no
Registrar
Orange Business Services SA, direction EOLAS
Registered
1 March 2001
Last changed
10 August 2026
Expires
1 March 2028
Status
active
Registry nameservers
ns0.valdoise.fr, ns01.eolas.fr, ns02.eolas.fr, ns03.eolas-dns.eu, ns1.valdoise.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 2028-03-01 #3
    The registration is valid until 2028-03-01 (496 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

ns0.valdoise.fr, ns01.eolas.fr, ns02.eolas.fr, ns03.eolas-dns.eu, ns1.valdoise.fr

Found

Parent zone
fr
Delegation from
d.nic.fr (194.0.9.1)
NS at the parent
ns0.valdoise.fr, ns01.eolas.fr, ns02.eolas.fr, ns03.eolas-dns.eu, ns1.valdoise.fr
NS in the zone
ns0.valdoise.fr, ns01.eolas.fr, ns02.eolas.fr, ns03.eolas-dns.eu, ns1.valdoise.fr
NameserverAddressesNetwork (AS)Glue
ns0.valdoise.fr212.73.245.140AS3356 LEVEL3 - Level 3 Parent, LLC, US212.73.245.140
ns01.eolas.fr178.237.104.1 2a00:4280:100:d00:33ab:7bbd:9949:389AS15401 EOLAS-AS - Orange Business Services SA, FR AS15401 EOLAS-AS - Orange Business Services SA, FR178.237.104.1 2a00:4280:100:d00:33ab:7bbd:9949:389
ns02.eolas.fr178.237.108.1 2a00:4280:100:e00:833b:4c9:5cf8:8ea0AS15401 EOLAS-AS - Orange Business Services SA, FR AS15401 EOLAS-AS - Orange Business Services SA, FR178.237.108.1 2a00:4280:100:e00:833b:4c9:5cf8:8ea0
ns03.eolas-dns.eu51.83.201.211 2001:41d0:a800:801:f592:7c6d:e501:b473AS16276 OVH - OVH SAS, FR AS16276 OVH - OVH SAS, FR-
ns1.valdoise.fr212.73.245.141AS3356 LEVEL3 - Level 3 Parent, LLC, US212.73.245.141

Checks

  • ✓ 5 nameservers #6
    Delegated to ns0.valdoise.fr, ns01.eolas.fr, ns02.eolas.fr, ns03.eolas-dns.eu, ns1.valdoise.fr.
  • ✓ Parent and zone agree #7
    The parent delegation and the zone's NS records list the same nameservers.
  • ✓ Glue present and correct #8
    Glue is published for the nameservers inside the zone: ns0.valdoise.fr, ns1.valdoise.fr.
  • ✓ 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 4 IPv4 /24s and 2 IPv6 /48s.
  • ✓ 3 autonomous systems #11
    The nameservers are spread over: AS15401 (EOLAS-AS - Orange Business Services SA, FR): 4 addresses; AS16276 (OVH - OVH SAS, FR): 2 addresses; AS3356 (LEVEL3 - Level 3 Parent, LLC, US): 2 addresses.
  • ✓ Nameserver names under 2 TLDs #12
    Nameserver names use the TLDs .eu, .fr.
  • i
    Partly IPv6
    These nameservers have no IPv6 address: ns0.valdoise.fr, ns1.valdoise.fr.
    #13

Nameservers

fail

2 of 8 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
ns0.valdoise.fr 212.73.245.140NOERROR, 26 ms, authoritativenoyes / yesrefusedNon disponible
ns01.eolas.fr 178.237.104.1SERVFAIL, 21 ms, NOT authoritativenono / yesrefused-
ns01.eolas.fr 2a00:4280:100:d00:33ab:7bbd:9949:389SERVFAIL, 28 ms, NOT authoritativenono / yesrefused-
ns02.eolas.fr 178.237.108.1SERVFAIL, 22 ms, NOT authoritativenono / yesrefused-
ns02.eolas.fr 2a00:4280:100:e00:833b:4c9:5cf8:8ea0SERVFAIL, 30 ms, NOT authoritativenono / yesrefused-
ns03.eolas-dns.eu 51.83.201.211SERVFAIL, 24 ms, NOT authoritativenono / yesrefused-
ns03.eolas-dns.eu 2001:41d0:a800:801:f592:7c6d:e501:b473SERVFAIL, 24 ms, NOT authoritativenono / yesrefused-
ns1.valdoise.fr 212.73.245.141NOERROR, 24 ms, authoritativenoyes / yesrefusedNon disponible

Checks

  • ✓ All respond #14
    All 8 nameserver addresses answered.
  • ✗
    Lame delegation
    These nameservers don't answer authoritatively for the zone, so resolvers ignore them: ns01.eolas.fr (178.237.104.1): SERVFAIL, authoritative=false; ns01.eolas.fr (2a00:4280:100:d00:33ab:7bbd:9949:389): SERVFAIL, authoritative=false; ns02.eolas.fr (178.237.108.1): SERVFAIL, authoritative=false; ns02.eolas.fr (2a00:4280:100:e00:833b:4c9:5cf8:8ea0): SERVFAIL, authoritative=false; ns03.eolas-dns.eu (51.83.201.211): SERVFAIL, authoritative=false; ns03.eolas-dns.eu (2001:41d0:a800:801:f592:7c6d:e501:b473): SERVFAIL, authoritative=false.
    #15
  • ✓ 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.valdoise.fr: "Non disponible"; ns1.valdoise.fr: "Non disponible".
    #17
  • ✓ 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: ns01.eolas.fr (178.237.104.1): ; ns01.eolas.fr (2a00:4280:100:d00:33ab:7bbd:9949:389): ; ns02.eolas.fr (178.237.108.1): ; ns02.eolas.fr (2a00:4280:100:e00:833b:4c9:5cf8:8ea0): ; ns03.eolas-dns.eu (51.83.201.211): ; ns03.eolas-dns.eu (2001:41d0:a800:801:f592:7c6d:e501:b473): .
    #19
  • ✓ EDNS supported #20
    All nameservers support EDNS(0).
  • ✓ Public addresses #21
    All nameserver addresses are publicly routable.

SOA

pass

serial 2026100801 · primary ns0.valdoise.fr

Found

Primary (MNAME)
ns0.valdoise.fr
Contact (RNAME)
admindns.valdoise.fr
Serial
2026100801
Refresh / retry
14400 s / 3600 s
Expire
604800 s
Negative TTL
86400 s

Serial per nameserver

NameserverSerial
ns0.valdoise.fr (212.73.245.140)2026100801
ns1.valdoise.fr (212.73.245.141)2026100801

Checks

  • ✓ Serial 2026100801 everywhere #22
    All nameservers serve the same version of the zone.
  • ✓ Timers within recommendations #23
    SOA refresh 4h, retry 1h, expire 7d, negative TTL 1d.
  • ✓ Primary is a public nameserver #24
    The primary nameserver ns0.valdoise.fr is one of the listed nameservers.
  • ✓ Contact admindns@valdoise.fr #25
    The SOA RNAME admindns.valdoise.fr means admindns@valdoise.fr.
  • ✓ Date-based serial #26
    The serial 2026100801 follows the YYYYMMDDnn convention (2026-10-08).

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

10 records at the apex

Found

Read from
212.73.245.140:53
TypeValueTTL
SOAns0.valdoise.fr. admindns.valdoise.fr. 2026100801 14400 3600 604800 864003600
NSns02.eolas.fr.3600
NSns03.eolas-dns.eu.3600
NSns0.valdoise.fr.3600
NSns01.eolas.fr.3600
NSns1.valdoise.fr.3600
A212.73.245.1433600
MX10 valdoise-fr.mail.protection.outlook.com.3600
TXT"v=spf1 mx include:spf.protection.outlook.com ip4:212.73.245.145 ip4:212.73.245.147 ip4:212.73.245.136 ip4:212.73.245.137 ip4:212.73.245.138 ip4:212.73.245.139 ip4:212.83.138.68 -all"3600
TXT"_gbwlsc0tlbrm74pfy9cbluk1h9i4tmc"3600

Checks

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