it-connect.fr

Checked 22 October 2026, 03:33 UTC · via 8.8.8.8
!Passed with warnings
24 passed 3 warnings 0 failed 4 info

Registration

info

.fr country-code · IONOS SE · expires 2029-06-13

Found

TLD
.fr (country-code)
ICANN policies apply
no
Registrar
IONOS SE
Registered
13 June 2013
Last changed
13 April 2024
Expires
13 June 2029
Status
client transfer prohibited
Registry nameservers
dingo.ezoicns.com, hyena.ezoicns.com, tetra.ezoicns.com, zorse.ezoicns.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 2029-06-13 #3
    The registration is valid until 2029-06-13 (965 days).
  • ✓ Transfer locked #4
    Registry status: client transfer prohibited.
  • ✓ Registry and delegation match #5
    The nameservers registered at the registry are the ones published in DNS.

Delegation

warn

dingo.ezoicns.com, hyena.ezoicns.com, tetra.ezoicns.com, zorse.ezoicns.com

Found

Parent zone
fr
Delegation from
d.nic.fr (194.0.9.1)
NS at the parent
dingo.ezoicns.com, hyena.ezoicns.com, tetra.ezoicns.com, zorse.ezoicns.com
NS in the zone
dingo.ezoicns.com, hyena.ezoicns.com, tetra.ezoicns.com, zorse.ezoicns.com
NameserverAddressesNetwork (AS)Glue
dingo.ezoicns.com205.251.198.206AS16509 AMAZON-02 - Amazon.com, Inc., US-
hyena.ezoicns.com205.251.195.19AS16509 AMAZON-02 - Amazon.com, Inc., US-
tetra.ezoicns.com205.251.197.30AS16509 AMAZON-02 - Amazon.com, Inc., US-
zorse.ezoicns.com205.251.192.232AS16509 AMAZON-02 - Amazon.com, Inc., US-

Checks

  • ✓ 4 nameservers #6
    Delegated to dingo.ezoicns.com, hyena.ezoicns.com, tetra.ezoicns.com, zorse.ezoicns.com.
  • ✓ 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 4 IPv4 /24s and 0 IPv6 /48s.
  • i
    All nameservers in one AS
    All nameserver addresses are announced by one network operator (AS16509 (AMAZON-02 - Amazon.com, 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
  • !
    No IPv6
    None of the nameservers has an IPv6 address, so IPv6-only resolvers can't reach them.
    #13

Nameservers

pass

4 of 4 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
dingo.ezoicns.com 205.251.198.206NOERROR, 9 ms, authoritativenoyes / yesrefused-
hyena.ezoicns.com 205.251.195.19NOERROR, 4 ms, authoritativenoyes / yesrefused-
tetra.ezoicns.com 205.251.197.30NOERROR, 3 ms, authoritativenoyes / yesrefused-
zorse.ezoicns.com 205.251.192.232NOERROR, 9 ms, authoritativenoyes / yesrefused-

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.
  • ✓ 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

pass

serial 1 · primary dingo.ezoicns.com

Found

Primary (MNAME)
dingo.ezoicns.com
Contact (RNAME)
awsdns-hostmaster.amazon.com
Serial
1
Refresh / retry
7200 s / 900 s
Expire
1209600 s
Negative TTL
86400 s

Serial per nameserver

NameserverSerial
dingo.ezoicns.com (205.251.198.206)1
hyena.ezoicns.com (205.251.195.19)1
tetra.ezoicns.com (205.251.197.30)1
zorse.ezoicns.com (205.251.192.232)1

Checks

  • ✓ Serial 1 everywhere #22
    All nameservers serve the same version of the zone.
  • ✓ Timers within recommendations #23
    SOA refresh 2h, retry 15m, expire 14d, negative TTL 1d.
  • ✓ Primary is a public nameserver #24
    The primary nameserver dingo.ezoicns.com is one of the listed nameservers.
  • ✓ Contact awsdns-hostmaster@amazon.com #25
    The SOA RNAME awsdns-hostmaster.amazon.com means awsdns-hostmaster@amazon.com.
  • ✓ Counter serial #26
    The serial 1 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

warn

12 records at the apex

Found

Read from
205.251.198.206:53
TypeValueTTL
SOAdingo.ezoicns.com. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400900
NSdingo.ezoicns.com.172800
NShyena.ezoicns.com.172800
NStetra.ezoicns.com.172800
NSzorse.ezoicns.com.172800
A52.57.221.12160
AAAA2a05:d014:776:a63e:ceb:15ad:bbb7:6a9d60
MX10 mx00.1and1.fr.3600
MX11 mx01.1and1.fr.3600
TXT"brevo-code:5bd4a863eefff4e681d16c133ef6160b"3600
TXT"google-site-verification=SxeRyxtpuBcnEbZsuumaMpz0Uu_AyMkstjyWhZa2hiI"3600
TXT"v=spf1 include:_spf.perfora.net include:_spf.kundenserver.de include:spf.sendinblue.com mx -all"3600

Checks

  • !
    Very low TTLs
    These records have a TTL below 5m, causing extra queries and slower lookups: A (1m), AAAA (1m). Low TTLs are useful just before a planned change. The NS TTL at the parent is 1h and in the zone 2d; resolvers may use either.
    #32
  • ✓ 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