obs-mip.fr

Checked 22 October 2026, 04:36 UTC · via 8.8.8.8
!Passed with warnings
26 passed 2 warnings 0 failed 3 info

Registration

info

.fr country-code · GIP RENATER · expires 2026-12-31

Found

TLD
.fr (country-code)
ICANN policies apply
no
Registrar
GIP RENATER
Registered
31 December 1994
Last changed
31 January 2026
Expires
31 December 2026
Status
active
Registry nameservers
dns1.omp.eu, dns2.omp.eu, srvdec.obs-mip.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 2026-12-31 #3
    The registration is valid until 2026-12-31 (70 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

dns1.omp.eu, dns2.omp.eu, srvdec.obs-mip.fr

Found

Parent zone
fr
Delegation from
d.nic.fr (194.0.9.1)
NS at the parent
dns1.omp.eu, dns2.omp.eu, srvdec.obs-mip.fr
NS in the zone
dns1.omp.eu, dns2.omp.eu, srvdec.obs-mip.fr
NameserverAddressesNetwork (AS)Glue
dns1.omp.eu193.50.43.131AS2200 FR-RENATER - Renater, FR-
dns2.omp.eu193.50.43.132AS2200 FR-RENATER - Renater, FR-
srvdec.obs-mip.fr195.83.20.1AS2200 FR-RENATER - Renater, FR195.83.20.1

Checks

  • ✓ 3 nameservers #6
    Delegated to dns1.omp.eu, dns2.omp.eu, srvdec.obs-mip.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: srvdec.obs-mip.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 2 IPv4 /24s and 0 IPv6 /48s.
  • i
    All nameservers in one AS
    All nameserver addresses are announced by one network operator (AS2200 (FR-RENATER - Renater, FR): 3 addresses). An outage or attack on that network affects all nameservers; large anycast providers mitigate this, but a secondary DNS provider adds independence.
    #11
  • ✓ Nameserver names under 2 TLDs #12
    Nameserver names use the TLDs .eu, .fr.
  • !
    No IPv6
    None of the nameservers has an IPv6 address, so IPv6-only resolvers can't reach them.
    #13

Nameservers

pass

3 of 3 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
dns1.omp.eu 193.50.43.131NOERROR, 31 ms, authoritativenoyes / yesrefused-
dns2.omp.eu 193.50.43.132NOERROR, 27 ms, authoritativenoyes / yesrefused-
srvdec.obs-mip.fr 195.83.20.1NOERROR, 32 ms, authoritativenoyes / yesrefused-

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.
  • ✓ No version disclosed #17
    The nameservers don't reveal their software version.
  • ✓ 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 2025090260 · primary dns1.omp.eu

Found

Primary (MNAME)
dns1.omp.eu
Contact (RNAME)
hostmaster.obs-mip.fr
Serial
2025090260
Refresh / retry
14400 s / 3600 s
Expire
604800 s
Negative TTL
300 s

Serial per nameserver

NameserverSerial
dns1.omp.eu (193.50.43.131)2025090260
dns2.omp.eu (193.50.43.132)2025090260
srvdec.obs-mip.fr (195.83.20.1)2025090260

Checks

  • ✓ Serial 2025090260 everywhere #22
    All nameservers serve the same version of the zone.
  • ✓ Timers within recommendations #23
    SOA refresh 4h, retry 1h, expire 7d, negative TTL 5m.
  • ✓ Primary is a public nameserver #24
    The primary nameserver dns1.omp.eu is one of the listed nameservers.
  • ✓ Contact hostmaster@obs-mip.fr #25
    The SOA RNAME hostmaster.obs-mip.fr means hostmaster@obs-mip.fr.
  • ✓ Date-based serial #26
    The serial 2025090260 follows the YYYYMMDDnn convention (2025-09-02).

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

pass

11 records at the apex

Found

Read from
193.50.43.131:53
TypeValueTTL
SOAdns1.omp.eu. hostmaster.obs-mip.fr. 2025090260 14400 3600 604800 3003600
NSdns1.omp.eu.86400
NSsrvdec.obs-mip.fr.86400
NSdns2.omp.eu.86400
MX10 mx2.relay.renater.fr.300
MX10 mx1.relay.renater.fr.300
TXT"v=spf1 mx:obs-mip.fr a:mx.obs-mip.fr a:mel2.obs-mip.fr a:listes2.obs-mip.fr a:malachite.get.obs-mip.fr a:mx10.cnes.fr a:mx20.cnes.fr mx:get.omp.eu ~all"3600
TXT"HARICA-JZOquxN7vQR7WPoBimx"3600
CAA0 issue "letsencrypt.org"3600
CAA0 issue "harica.gr"3600
CAA0 issuewild ";"3600

Checks

  • ✓ TTLs within range #32
    TTLs: MX 5m, 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.
  • ✓ CAA restricts issuance #35
    Certificates may be issued by: letsencrypt.org, harica.gr, none (issuance forbidden).