izoa.fr

Checked 22 October 2026, 03:33 UTC · via 8.8.8.8
!Passed with warnings
23 passed 2 warnings 0 failed 6 info

Registration

info

.fr country-code · OVH · expires 2031-01-18

Found

TLD
.fr (country-code)
ICANN policies apply
no
Registrar
OVH
Registered
18 January 2008
Last changed
23 July 2026
Expires
18 January 2031
Status
active
Registry nameservers
daniella.ns.cloudflare.com, patryk.ns.cloudflare.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 2031-01-18 #3
    The registration is valid until 2031-01-18 (1549 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

daniella.ns.cloudflare.com, patryk.ns.cloudflare.com

Found

Parent zone
fr
Delegation from
d.nic.fr (194.0.9.1)
NS at the parent
daniella.ns.cloudflare.com, patryk.ns.cloudflare.com
NS in the zone
daniella.ns.cloudflare.com, patryk.ns.cloudflare.com
NameserverAddressesNetwork (AS)Glue
daniella.ns.cloudflare.com172.64.34.228 108.162.194.228 162.159.38.228 2606:4700:50::a29f:26e4 2a06:98c1:50::ac40:22e4 2803:f800:50::6ca2:c2e4AS13335 CLOUDFLARENET - Cloudflare, Inc., US AS13335 CLOUDFLARENET - Cloudflare, Inc., US AS13335 CLOUDFLARENET - Cloudflare, Inc., US AS13335 CLOUDFLARENET - Cloudflare, Inc., US AS13335 CLOUDFLARENET - Cloudflare, Inc., US AS13335 CLOUDFLARENET - Cloudflare, Inc., US-
patryk.ns.cloudflare.com108.162.195.122 162.159.44.122 172.64.35.122 2606:4700:58::a29f:2c7a 2a06:98c1:50::ac40:237a 2803:f800:50::6ca2:c37aAS13335 CLOUDFLARENET - Cloudflare, Inc., US AS13335 CLOUDFLARENET - Cloudflare, Inc., US AS13335 CLOUDFLARENET - Cloudflare, Inc., US AS13335 CLOUDFLARENET - Cloudflare, Inc., US AS13335 CLOUDFLARENET - Cloudflare, Inc., US AS13335 CLOUDFLARENET - Cloudflare, Inc., US-

Checks

  • i
    2 nameservers
    Two nameservers meet the minimum; RFC 2182 recommends three or more for important zones: daniella.ns.cloudflare.com, patryk.ns.cloudflare.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 6 IPv4 /24s and 4 IPv6 /48s.
  • i
    All nameservers in one AS
    All nameserver addresses are announced by one network operator (AS13335 (CLOUDFLARENET - Cloudflare, Inc., US): 12 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

warn

12 of 12 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
daniella.ns.cloudflare.com 172.64.34.228NOERROR, 14 ms, authoritativenoyes / yesrefused2026.10.2
daniella.ns.cloudflare.com 108.162.194.228NOERROR, 14 ms, authoritativenoyes / yesrefused2026.10.2
daniella.ns.cloudflare.com 162.159.38.228NOERROR, 32 ms, authoritativenoyes / yesrefused2026.10.2
daniella.ns.cloudflare.com 2606:4700:50::a29f:26e4NOERROR, 15 ms, authoritativenoyes / yesrefused2026.10.2
daniella.ns.cloudflare.com 2a06:98c1:50::ac40:22e4NOERROR, 15 ms, authoritativenoyes / yesrefused2026.10.2
daniella.ns.cloudflare.com 2803:f800:50::6ca2:c2e4NOERROR, 14 ms, authoritativenoyes / yesrefused2026.10.2
patryk.ns.cloudflare.com 108.162.195.122NOERROR, 15 ms, authoritativenoyes / yesrefused2026.10.2
patryk.ns.cloudflare.com 162.159.44.122NOERROR, 32 ms, authoritativenoyes / yesrefused2026.10.2
patryk.ns.cloudflare.com 172.64.35.122NOERROR, 14 ms, authoritativenoyes / yesrefused2026.10.2
patryk.ns.cloudflare.com 2606:4700:58::a29f:2c7aNOERROR, 15 ms, authoritativenoyes / yesrefused2026.10.2
patryk.ns.cloudflare.com 2a06:98c1:50::ac40:237aNOERROR, 16 ms, authoritativenoyes / yesrefused2026.10.2
patryk.ns.cloudflare.com 2803:f800:50::6ca2:c37aNOERROR, 14 ms, authoritativenoyes / yesrefused2026.10.2

Checks

  • ✓ All respond #14
    All 12 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: daniella.ns.cloudflare.com: "2026.10.2"; patryk.ns.cloudflare.com: "2026.10.2". 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 2416953887 · primary daniella.ns.cloudflare.com

Found

Primary (MNAME)
daniella.ns.cloudflare.com
Contact (RNAME)
dns.cloudflare.com
Serial
2416953887
Refresh / retry
10000 s / 2400 s
Expire
604800 s
Negative TTL
1800 s

Serial per nameserver

NameserverSerial
daniella.ns.cloudflare.com (172.64.34.228)2416953887
daniella.ns.cloudflare.com (108.162.194.228)2416953887
daniella.ns.cloudflare.com (162.159.38.228)2416953887
daniella.ns.cloudflare.com (2606:4700:50::a29f:26e4)2416953887
daniella.ns.cloudflare.com (2a06:98c1:50::ac40:22e4)2416953887
daniella.ns.cloudflare.com (2803:f800:50::6ca2:c2e4)2416953887
patryk.ns.cloudflare.com (108.162.195.122)2416953887
patryk.ns.cloudflare.com (162.159.44.122)2416953887
patryk.ns.cloudflare.com (172.64.35.122)2416953887
patryk.ns.cloudflare.com (2606:4700:58::a29f:2c7a)2416953887
patryk.ns.cloudflare.com (2a06:98c1:50::ac40:237a)2416953887
patryk.ns.cloudflare.com (2803:f800:50::6ca2:c37a)2416953887

Checks

  • ✓ Serial 2416953887 everywhere #22
    All nameservers serve the same version of the zone.
  • ✓ Timers within recommendations #23
    SOA refresh 2h46m40s, retry 40m, expire 7d, negative TTL 30m.
  • ✓ Primary is a public nameserver #24
    The primary nameserver daniella.ns.cloudflare.com is one of the listed nameservers.
  • ✓ Contact dns@cloudflare.com #25
    The SOA RNAME dns.cloudflare.com means dns@cloudflare.com.
  • ✓ Timestamp serial #26
    The serial 2416953887 is a Unix timestamp (2046-08-04 00:04 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

19 records at the apex

Found

Read from
172.64.34.228:53
TypeValueTTL
SOAdaniella.ns.cloudflare.com. dns.cloudflare.com. 2416953887 10000 2400 604800 18001800
NSdaniella.ns.cloudflare.com.86400
NSpatryk.ns.cloudflare.com.86400
A172.67.68.207300
A104.26.14.250300
A104.26.15.250300
AAAA2606:4700:20::ac43:44cf300
AAAA2606:4700:20::681a:ffa300
AAAA2606:4700:20::681a:efa300
MX1 mx0.mail.ovh.net.300
MX100 mx3.mail.ovh.net.300
MX5 mx1.mail.ovh.net.300
MX50 mx2.mail.ovh.net.300
TXT"brevo-code:2f1b3ca2952e9b6ee948d178acbcbe92"300
TXT"facebook-domain-verification=0hkpibv8sfl05uuhf9qcieklj0vi2x"300
TXT"google-site-verification=lBr-6BBT5Im6UzlEfmb3slPhDK6r3qbpk_mLWPgZsGs"300
TXT"openai-domain-verification=dv-vNuIrLRhIiTVmQLSagiGtuzM"300
TXT"pinterest-site-verification=c8a6dfa51b55e9eafd7455776030b587"300
TXT"v=spf1 include:mx.ovh.com include:spf.brevo.com ~all"300

Checks

  • ✓ TTLs within range #32
    TTLs: A 5m, AAAA 5m, 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