douai.fr

Checked 22 October 2026, 02:36 UTC · via 8.8.8.8
!Passed with warnings
22 passed 3 warnings 0 failed 6 info

Registration

info

.fr country-code · SFR · expires 2027-04-08

Found

TLD
.fr (country-code)
ICANN policies apply
no
Registrar
SFR
Registered
26 February 2001
Last changed
31 May 2026
Expires
8 April 2027
Status
active
Registry nameservers
ns1.9services.com, ns2.9services.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 2027-04-08 #3
    The registration is valid until 2027-04-08 (168 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

ns1.9services.com, ns2.9services.com

Found

Parent zone
fr
Delegation from
d.nic.fr (194.0.9.1)
NS at the parent
ns1.9services.com, ns2.9services.com
NS in the zone
ns1.9services.com, ns2.9services.com
NameserverAddressesNetwork (AS)Glue
ns1.9services.com86.64.239.11AS15557 LDCOMNET - Societe Francaise Du Radiotelephone - SFR SA, FR-
ns2.9services.com84.96.147.1AS15557 LDCOMNET - Societe Francaise Du Radiotelephone - SFR SA, FR-

Checks

  • i
    2 nameservers
    Two nameservers meet the minimum; RFC 2182 recommends three or more for important zones: ns1.9services.com, ns2.9services.com.
    #6
  • ✓ 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 0 IPv6 /48s.
  • i
    All nameservers in one AS
    All nameserver addresses are announced by one network operator (AS15557 (LDCOMNET - Societe Francaise Du Radiotelephone - SFR SA, FR): 2 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
  • !
    No IPv6
    None of the nameservers has an IPv6 address, so IPv6-only resolvers can't reach them.
    #13

Nameservers

warn

2 of 2 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
ns1.9services.com 86.64.239.11NOERROR, 13 ms, authoritativenoyes / yesrefusedMicrosoft DNS 6.1.7601 (1DB15F75)
ns2.9services.com 84.96.147.1NOERROR, 14 ms, authoritativenoyes / yesrefusedMicrosoft DNS 6.1.7601 (1DB15F75)

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.
  • !
    Software version disclosed
    These nameservers report their software version via version.bind/version.server, which helps attackers find known vulnerabilities: ns1.9services.com: "Microsoft DNS 6.1.7601 (1DB15F75)"; ns2.9services.com: "Microsoft DNS 6.1.7601 (1DB15F75)". 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 2022040509 · primary ns1.9services.com

Found

Primary (MNAME)
ns1.9services.com
Contact (RNAME)
admin.9services.com
Serial
2022040509
Refresh / retry
43200 s / 3600 s
Expire
604800 s
Negative TTL
3600 s

Serial per nameserver

NameserverSerial
ns1.9services.com (86.64.239.11)2022040509
ns2.9services.com (84.96.147.1)2022040509

Checks

  • ✓ Serial 2022040509 everywhere #22
    All nameservers serve the same version of the zone.
  • ✓ Timers within recommendations #23
    SOA refresh 12h, retry 1h, expire 7d, negative TTL 1h.
  • ✓ Primary is a public nameserver #24
    The primary nameserver ns1.9services.com is one of the listed nameservers.
  • ✓ Contact admin@9services.com #25
    The SOA RNAME admin.9services.com means admin@9services.com.
  • ✓ Date-based serial #26
    The serial 2022040509 follows the YYYYMMDDnn convention (2022-04-05).

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

7 records at the apex

Found

Read from
86.64.239.11:53
TypeValueTTL
SOAns1.9services.com. admin.9services.com. 2022040509 43200 3600 604800 36003600
NSns1.9services.com.3600
NSns2.9services.com.3600
A51.210.212.1233600
MX10 smtp1.9services.com.3600
TXT"brevo-code:bb7032ffbbc8c87c88523b23e1e99fec"3600
TXT"v=spf1 a mx ip4:37.235.94.132 ~all"10800

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.
  • ✓ 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