brgm.fr

Checked 22 October 2026, 02:01 UTC · via 8.8.8.8
!Passed with warnings
23 passed 3 warnings 0 failed 5 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
ns.brgm.fr, salome.brgm.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

ns.brgm.fr, salome.brgm.fr

Found

Parent zone
fr
Delegation from
d.nic.fr (194.0.9.1)
NS at the parent
ns.brgm.fr, salome.brgm.fr
NS in the zone
ns.brgm.fr, salome.brgm.fr
NameserverAddressesNetwork (AS)Glue
ns.brgm.fr193.56.4.163AS2200 FR-RENATER - Renater, FR193.56.4.163
salome.brgm.fr217.108.210.10AS3215 AS3215 - Orange S.A., FR217.108.210.10

Checks

  • i
    2 nameservers
    Two nameservers meet the minimum; RFC 2182 recommends three or more for important zones: ns.brgm.fr, salome.brgm.fr.
    #6
  • ✓ 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: ns.brgm.fr, salome.brgm.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.
  • ✓ 2 autonomous systems #11
    The nameservers are spread over: AS2200 (FR-RENATER - Renater, FR): 1 address; AS3215 (AS3215 - Orange S.A., FR): 1 address.
  • i
    All nameserver names under .fr
    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
  • !
    No IPv6
    None of the nameservers has an IPv6 address, so IPv6-only resolvers can't reach them.
    #13

Nameservers

pass

2 of 2 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
ns.brgm.fr 193.56.4.163NOERROR, 16 ms, authoritativenoyes / yesrefused-
salome.brgm.fr 217.108.210.10NOERROR, 22 ms, authoritativenoyes / yesrefused-

Checks

  • ✓ All respond #14
    All 2 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

warn

serial 1792406213 · primary ns.brgm.fr

Found

Primary (MNAME)
ns.brgm.fr
Contact (RNAME)
postmaster.brgm.fr
Serial
1792406213
Refresh / retry
600 s / 3600 s
Expire
1209600 s
Negative TTL
86400 s

Serial per nameserver

NameserverSerial
ns.brgm.fr (193.56.4.163)1792406213
salome.brgm.fr (217.108.210.10)1792406213

Checks

  • ✓ Serial 1792406213 everywhere #22
    All nameservers serve the same version of the zone.
  • !
    Unusual SOA timers
    refresh 10m is outside 20m–1d; retry 1h should be shorter than refresh 10m. Current values: refresh 10m, retry 1h, expire 14d, negative TTL 1d.
    #23
  • ✓ Primary is a public nameserver #24
    The primary nameserver ns.brgm.fr is one of the listed nameservers.
  • ✓ Contact postmaster@brgm.fr #25
    The SOA RNAME postmaster.brgm.fr means postmaster@brgm.fr.
  • ✓ Timestamp serial #26
    The serial 1792406213 is a Unix timestamp (2026-10-19 10:36 UTC).

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

11 records at the apex

Found

Read from
193.56.4.163:53
TypeValueTTL
SOAns.brgm.fr. postmaster.brgm.fr. 1792406213 600 3600 1209600 8640086400
NSns.brgm.fr.86400
NSsalome.brgm.fr.86400
A193.56.4.9186400
MX10 mxb-0011cc01.gslb.pphosted.com.300
MX10 mxa-0011cc01.gslb.pphosted.com.300
TXT"anthropic-domain-verification-hn3de4=AftEtsIrd2Q53w08DxnKuzqX1"3600
TXT"v=spf1 mx include:spf.protection.outlook.com include:spf-0011cc01.pphosted.com ip4:193.56.4.0/24 ip4:217.108.210.0/24 ~all"3600
TXT"MS=ms95548198"3600
TXT"HARICA-Yv5FYMXtiLmBHjD5MNC"3600
TXT"apple-domain-verification=ny1nEGCJAe4rAUPA"3600

Checks

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