ville-boissy.fr

Checked 22 October 2026, 05:44 UTC · via 8.8.8.8
!Passed with warnings
21 passed 3 warnings 0 failed 7 info

Registration

info

.fr country-code · NUXIT · expires 2026-12-17

Found

TLD
.fr (country-code)
ICANN policies apply
no
Registrar
NUXIT
Registered
3 June 2004
Last changed
22 November 2025
Expires
17 December 2026
Status
active
Registry nameservers
ns1.cp.hegerys.com, ns2.cp.hegerys.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 2026-12-17 #3
    The registration is valid until 2026-12-17 (56 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.cp.hegerys.com, ns2.cp.hegerys.com

Found

Parent zone
fr
Delegation from
d.nic.fr (194.0.9.1)
NS at the parent
ns1.cp.hegerys.com, ns2.cp.hegerys.com
NS in the zone
ns1.cp.hegerys.com, ns2.cp.hegerys.com
NameserverAddressesNetwork (AS)Glue
ns1.cp.hegerys.com188.130.37.79AS34177 CELESTE-AS - Celeste SAS, FR-
ns2.cp.hegerys.com188.130.41.72AS34177 CELESTE-AS - Celeste SAS, FR-

Checks

  • i
    2 nameservers
    Two nameservers meet the minimum; RFC 2182 recommends three or more for important zones: ns1.cp.hegerys.com, ns2.cp.hegerys.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 (AS34177 (CELESTE-AS - Celeste SAS, 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.cp.hegerys.com 188.130.37.79NOERROR, 13 ms, authoritativenoyes / yesrefused9.11.4-P2-RedHat-9.11.4-26.P2.el7_9.10
ns2.cp.hegerys.com 188.130.41.72NOERROR, 15 ms, authoritativenoyes / yesrefused9.11.4-P2-RedHat-9.11.4-26.P2.el7_9.10

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.cp.hegerys.com: "9.11.4-P2-RedHat-9.11.4-26.P2.el7_9.10"; ns2.cp.hegerys.com: "9.11.4-P2-RedHat-9.11.4-26.P2.el7_9.10". 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

info

serial 5093083 · primary ns1.ispfr.net

Found

Primary (MNAME)
ns1.ispfr.net
Contact (RNAME)
ludovic\.cerea.ville-boissy.fr
Serial
5093083
Refresh / retry
14400 s / 7200 s
Expire
2419200 s
Negative TTL
3600 s

Serial per nameserver

NameserverSerial
ns1.cp.hegerys.com (188.130.37.79)5093083
ns2.cp.hegerys.com (188.130.41.72)5093083

Checks

  • ✓ Serial 5093083 everywhere #22
    All nameservers serve the same version of the zone.
  • ✓ Timers within recommendations #23
    SOA refresh 4h, retry 2h, expire 28d, negative TTL 1h.
  • i
    Hidden master
    The primary nameserver ns1.ispfr.net is not listed as a nameserver: a hidden master that only feeds the public secondaries. That is a common setup; make sure it is not reachable for zone transfers from outside.
    #24
  • ✓ Contact ludovic.cerea@ville-boissy.fr #25
    The SOA RNAME ludovic\.cerea.ville-boissy.fr means ludovic.cerea@ville-boissy.fr.
  • ✓ Counter serial #26
    The serial 5093083 is a plain counter.

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

8 records at the apex

Found

Read from
188.130.37.79:53
TypeValueTTL
SOAns1.ispfr.net. ludovic\.cerea.ville-boissy.fr. 5093083 14400 7200 2419200 36003600
NSns1.cp.hegerys.com.3600
NSns2.cp.hegerys.com.3600
A145.239.37.1623600
AAAA2001:41d0:301::303600
MX10 villeboissy-fr01c.mail.protection.outlook.com.3600
TXT"v=spf1 include:spf.protection.outlook.com ip4:81.255.13.109 ip4:81.255.13.105 ip4:89.251.48.77 ip4:46.31.208.131 -all"3600
TXT"MS=ms51231501"3600

Checks

  • ✓ TTLs within range #32
    TTLs: A 1h, AAAA 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