netto.fr

Checked 22 October 2026, 04:31 UTC · via 8.8.8.8
!Passed with warnings
21 passed 3 warnings 0 failed 7 info

Registration

info

.fr country-code · DOMAINOO · expires 2027-04-06

Found

TLD
.fr (country-code)
ICANN policies apply
no
Registrar
DOMAINOO
Registered
6 April 2003
Last changed
4 March 2026
Expires
6 April 2027
Status
active
Registry nameservers
ns0100.secondary.cloudflare.com, ns0183.secondary.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 2027-04-06 #3
    The registration is valid until 2027-04-06 (166 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

ns0100.secondary.cloudflare.com, ns0183.secondary.cloudflare.com

Found

Parent zone
fr
Delegation from
d.nic.fr (194.0.9.1)
NS at the parent
ns0100.secondary.cloudflare.com, ns0183.secondary.cloudflare.com
NS in the zone
ns0100.secondary.cloudflare.com, ns0183.secondary.cloudflare.com
NameserverAddressesNetwork (AS)Glue
ns0100.secondary.cloudflare.com162.159.32.101 2606:4700:51::a29f:2065AS13335 CLOUDFLARENET - Cloudflare, Inc., US AS13335 CLOUDFLARENET - Cloudflare, Inc., US-
ns0183.secondary.cloudflare.com162.159.33.58 2606:4700:59::a29f:213aAS13335 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: ns0100.secondary.cloudflare.com, ns0183.secondary.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 2 IPv4 /24s and 2 IPv6 /48s.
  • i
    All nameservers in one AS
    All nameserver addresses are announced by one network operator (AS13335 (CLOUDFLARENET - Cloudflare, Inc., US): 4 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

4 of 4 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
ns0100.secondary.cloudflare.com 162.159.32.101NOERROR, 15 ms, authoritativenoyes / yesrefused2026.10.2
ns0100.secondary.cloudflare.com 2606:4700:51::a29f:2065NOERROR, 16 ms, authoritativenoyes / yesrefused2026.10.2
ns0183.secondary.cloudflare.com 162.159.33.58NOERROR, 15 ms, authoritativenoyes / yesrefused2026.10.2
ns0183.secondary.cloudflare.com 2606:4700:59::a29f:213aNOERROR, 16 ms, authoritativenoyes / yesrefused2026.10.2

Checks

  • ✓ All respond #14
    All 4 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: ns0100.secondary.cloudflare.com: "2026.10.2"; ns0183.secondary.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

warn

serial 2006030517 · primary dns1.mousquetaires.com

Found

Primary (MNAME)
dns1.mousquetaires.com
Contact (RNAME)
dns.mousquetaires.com
Serial
2006030517
Refresh / retry
3600 s / 1800 s
Expire
86400 s
Negative TTL
3600 s

Serial per nameserver

NameserverSerial
ns0100.secondary.cloudflare.com (162.159.32.101)2006030517
ns0100.secondary.cloudflare.com (2606:4700:51::a29f:2065)2006030517
ns0183.secondary.cloudflare.com (162.159.33.58)2006030517
ns0183.secondary.cloudflare.com (2606:4700:59::a29f:213a)2006030517

Checks

  • ✓ Serial 2006030517 everywhere #22
    All nameservers serve the same version of the zone.
  • !
    Unusual SOA timers
    expire 1d is shorter than 7d; secondaries stop answering too soon when the primary is down. Current values: refresh 1h, retry 30m, expire 1d, negative TTL 1h.
    #23
  • i
    Hidden master
    The primary nameserver dns1.mousquetaires.com 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 dns@mousquetaires.com #25
    The SOA RNAME dns.mousquetaires.com means dns@mousquetaires.com.
  • ✓ Date-based serial #26
    The serial 2006030517 follows the YYYYMMDDnn convention (2006-03-05).

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

9 records at the apex

Found

Read from
162.159.32.101:53
TypeValueTTL
SOAdns1.mousquetaires.com. dns.mousquetaires.com. 2006030517 3600 1800 86400 36003600
NSns0100.secondary.cloudflare.com.3600
NSns0183.secondary.cloudflare.com.3600
A15.188.214.79300
A13.38.189.33300
A13.37.126.179300
TXT"7j9t3lh7940kj522l6j4x0f7zyh3nptv"3600
TXT"facebook-domain-verification=fqgx22qkryia7s46zppc8xr5fln9hj"3600
TXT"google-site-verification=NPbt3D4WbPWfaWC71vIP2IbDPhNaXt-39Q3-GWDabBw"3600

Checks

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