montpellier3m.fr

Checked 22 October 2026, 04:25 UTC · via 8.8.8.8
!Passed with warnings
24 passed 4 warnings 0 failed 6 info

Registration

info

.fr country-code · OVEA · expires 2027-11-27

Found

TLD
.fr (country-code)
ICANN policies apply
no
Registrar
OVEA
Registered
27 November 2014
Last changed
1 February 2026
Expires
27 November 2027
Status
active
Registry nameservers
ns1.ovea.com, ns2.ovea.com, ns3.ovea.com, ns4.ovea.com
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 2027-11-27 #3
    The registration is valid until 2027-11-27 (401 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

ns1.ovea.com, ns2.ovea.com, ns3.ovea.com, ns4.ovea.com

Found

Parent zone
fr
Delegation from
d.nic.fr (194.0.9.1)
NS at the parent
ns1.ovea.com, ns2.ovea.com, ns3.ovea.com, ns4.ovea.com
NS in the zone
ns1.ovea.com, ns2.ovea.com, ns3.ovea.com, ns4.ovea.com
NameserverAddressesNetwork (AS)Glue
ns1.ovea.com79.143.240.8 2a01:678::8AS29608 WAN2MANY-AS - Ovea SAS, FR AS29608 WAN2MANY-AS - Ovea SAS, FR-
ns2.ovea.com79.143.240.9 2a01:678::9AS29608 WAN2MANY-AS - Ovea SAS, FR AS29608 WAN2MANY-AS - Ovea SAS, FR-
ns3.ovea.com79.143.240.10 2a01:678::10AS29608 WAN2MANY-AS - Ovea SAS, FR AS29608 WAN2MANY-AS - Ovea SAS, FR-
ns4.ovea.com79.143.245.187 2a01:67a:0:1::187AS29608 WAN2MANY-AS - Ovea SAS, FR AS29608 WAN2MANY-AS - Ovea SAS, FR-

Checks

  • ✓ 4 nameservers #6
    Delegated to ns1.ovea.com, ns2.ovea.com, ns3.ovea.com, ns4.ovea.com.
  • ✓ 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 (AS29608 (WAN2MANY-AS - Ovea SAS, FR): 8 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 .com
    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

info

8 of 8 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
ns1.ovea.com 79.143.240.8NOERROR, 24 ms, authoritativenoyes / yesrefused-
ns1.ovea.com 2a01:678::8NOERROR, 24 ms, authoritativenoyes / yesrefused-
ns2.ovea.com 79.143.240.9NOERROR, 25 ms, authoritativenoyes / yesrefused-
ns2.ovea.com 2a01:678::9NOERROR, 25 ms, authoritativenoyes / yesrefused-
ns3.ovea.com 79.143.240.10NOERROR, 14 ms, authoritativenoyes / yesrefused-
ns3.ovea.com 2a01:678::10NOERROR, 14 ms, authoritativenoyes / yesrefused-
ns4.ovea.com 79.143.245.187NOERROR, 13 ms, authoritativenoyes / yesrefusedanonymouse
ns4.ovea.com 2a01:67a:0:1::187NOERROR, 13 ms, authoritativenoyes / yesrefusedanonymouse

Checks

  • ✓ All respond #14
    All 8 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: ns4.ovea.com: "anonymouse".
    #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 2026101501 · primary ns1.ovea.com

Found

Primary (MNAME)
ns1.ovea.com
Contact (RNAME)
hostmaster.ovea.net
Serial
2026101501
Refresh / retry
86400 s / 7200 s
Expire
2592000 s
Negative TTL
172800 s

Serial per nameserver

NameserverSerial
ns1.ovea.com (79.143.240.8)2026101501
ns1.ovea.com (2a01:678::8)2026101501
ns2.ovea.com (79.143.240.9)2026101501
ns2.ovea.com (2a01:678::9)2026101501
ns3.ovea.com (79.143.240.10)2026101501
ns3.ovea.com (2a01:678::10)2026101501
ns4.ovea.com (79.143.245.187)2026102201
ns4.ovea.com (2a01:67a:0:1::187)2026102201

Checks

  • !
    Serials differ
    The nameservers serve different versions of the zone: 2026101501 on ns1.ovea.com (79.143.240.8), ns1.ovea.com (2a01:678::8), ns2.ovea.com (79.143.240.9), ns2.ovea.com (2a01:678::9), ns3.ovea.com (79.143.240.10), ns3.ovea.com (2a01:678::10); 2026102201 on ns4.ovea.com (79.143.245.187), ns4.ovea.com (2a01:67a:0:1::187). This is normal for a few minutes after a change; if it lasts, zone transfers to the secondaries are failing.
    #22
  • !
    Unusual SOA timers
    negative caching TTL (minimum) 2d is outside 5m–1d (RFC 2308 recommends 1–3 hours). Current values: refresh 1d, retry 2h, expire 30d, negative TTL 2d.
    #23
  • ✓ Primary is a public nameserver #24
    The primary nameserver ns1.ovea.com is one of the listed nameservers.
  • ✓ Contact hostmaster@ovea.net #25
    The SOA RNAME hostmaster.ovea.net means hostmaster@ovea.net.
  • ✓ Date-based serial #26
    The serial 2026101501 follows the YYYYMMDDnn convention (2026-10-15).

DNSSEC

warn

Signed, but no DS at parent

Found

Validated by resolver
no
Denial of existence
NSEC3
NSEC3
0 iterations, 0-byte salt
Signatures valid until
29 October 2026

DNSKEY in the zone

Key tagRoleAlgorithm
45708KSK (257)ECDSAP256SHA256 (13)

Checks

  • !
    Signed but not delegated securely
    The zone is signed but the parent has no DS record, so the signatures are not used. Publish the DS record at your registrar.
    #27
  • ✓ Modern algorithms #29
    Key algorithms: ECDSAP256SHA256 (13).
  • !
    Signatures expire soon
    The earliest signature expires at 2026-10-29 00:00 UTC (in 164h0m0s). Check that automatic re-signing works.
    #30
  • ✓ NSEC3 as recommended #31
    The zone uses NSEC3 with 0 iterations and no salt (RFC 9276).

Records

info

14 records at the apex

Found

Read from
79.143.240.8:53
TypeValueTTL
SOAns1.ovea.com. hostmaster.ovea.net. 2026101501 86400 7200 2592000 172800172800
NSns2.ovea.com.172800
NSns1.ovea.com.172800
NSns4.ovea.com.172800
NSns3.ovea.com.172800
A178.237.111.99300
MX10 vade-mx-fr01.hornetsecurity.com.300
MX10 vade-mx-fr02.hornetsecurity.com.300
MX20 vade-mx-eu-fallback01.hornetsecurity.com.300
MX20 vade-mx-eu-fallback02.hornetsecurity.com.300
TXT"google-site-verification=Cc_cCHfcStaDkXg2ksQHUkzUoS4vpSwo-dAMgF9FYvg"300
TXT"v=spf1 mx include:spf.montpellier3m.fr include:_spf.entrouvert.com include:_spf-cpre.cision.com include:spf.ovea.com include:spf.mailjet.com include:com.datalegaldrive.com include:spf.hornetsecurity.com ip4:217.182.247.225 ip4:81.93.29.64/28 ip4:109.197" ".246.192/27 include:spf.mandrillapp.com include:mail-out.gedicom.fr -all"300
TXT"MS=ms40002892"300
TXT"MS=F1D3DD5D69D4DD344DD7D08CB75C51F6BD75C30C"300

Checks

  • ✓ TTLs within range #32
    TTLs: A 5m, MX 5m, NS 2d. The NS TTL at the parent is 1h and in the zone 2d; 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