nikon.fr

Checked 22 October 2026, 04:33 UTC · via 8.8.8.8
!Passed with warnings
26 passed 1 warning 0 failed 4 info

Registration

info

.fr country-code · IP TWINS SAS · expires 2027-05-27

Found

TLD
.fr (country-code)
ICANN policies apply
no
Registrar
IP TWINS SAS
Registered
10 April 1997
Last changed
26 May 2026
Expires
27 May 2027
Status
active
Registry nameservers
ns-a.eurodns.com, ns-b.eurodns.org, ns-c.eurodns.eu, ns-d.eurodns.biz
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 2027-05-27 #3
    The registration is valid until 2027-05-27 (217 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

pass

ns-a.eurodns.com, ns-b.eurodns.org, ns-c.eurodns.eu, ns-d.eurodns.biz

Found

Parent zone
fr
Delegation from
d.nic.fr (194.0.9.1)
NS at the parent
ns-a.eurodns.com, ns-b.eurodns.org, ns-c.eurodns.eu, ns-d.eurodns.biz
NS in the zone
ns-a.eurodns.com, ns-b.eurodns.org, ns-c.eurodns.eu, ns-d.eurodns.biz
NameserverAddressesNetwork (AS)Glue
ns-a.eurodns.com199.167.66.106 2610:1c8:b002::106AS23393 NUCDN - NuCDN LLC, US AS23393 NUCDN - NuCDN LLC, US-
ns-b.eurodns.org104.37.178.106 2610:1c8:b001::106AS23393 NUCDN - NuCDN LLC, US AS23393 NUCDN - NuCDN LLC, US-
ns-c.eurodns.eu192.174.68.110 2001:67c:1bc::110AS1921 RCODEZERO-ANYCAST-SEC1-TLD - ipcom GmbH, AT AS1921 RCODEZERO-ANYCAST-SEC1-TLD - ipcom GmbH, AT-
ns-d.eurodns.biz176.97.158.110 2001:67c:10b8::110AS1921 RCODEZERO-ANYCAST-SEC1-TLD - ipcom GmbH, AT AS1921 RCODEZERO-ANYCAST-SEC1-TLD - ipcom GmbH, AT-

Checks

  • ✓ 4 nameservers #6
    Delegated to ns-a.eurodns.com, ns-b.eurodns.org, ns-c.eurodns.eu, ns-d.eurodns.biz.
  • ✓ 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 4 IPv6 /48s.
  • ✓ 2 autonomous systems #11
    The nameservers are spread over: AS1921 (RCODEZERO-ANYCAST-SEC1-TLD - ipcom GmbH, AT): 4 addresses; AS23393 (NUCDN - NuCDN LLC, US): 4 addresses.
  • ✓ Nameserver names under 4 TLDs #12
    Nameserver names use the TLDs .biz, .com, .eu, .org.
  • ✓ All reachable over IPv6 #13
    Every nameserver has an IPv6 address.

Nameservers

info

8 of 8 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
ns-a.eurodns.com 199.167.66.106NOERROR, 4 ms, authoritativenoyes / yesrefused-
ns-a.eurodns.com 2610:1c8:b002::106NOERROR, 4 ms, authoritativenoyes / yesrefused-
ns-b.eurodns.org 104.37.178.106NOERROR, 3 ms, authoritativenoyes / yesrefused-
ns-b.eurodns.org 2610:1c8:b001::106NOERROR, 4 ms, authoritativenoyes / yesrefused-
ns-c.eurodns.eu 192.174.68.110NOERROR, 5 ms, authoritativenoyes / yesrefusedRcodeZero DNS
ns-c.eurodns.eu 2001:67c:1bc::110NOERROR, 4 ms, authoritativenoyes / yesrefusedRcodeZero DNS
ns-d.eurodns.biz 176.97.158.110NOERROR, 14 ms, authoritativenoyes / yesrefusedRcodeZero DNS
ns-d.eurodns.biz 2001:67c:10b8::110NOERROR, 13 ms, authoritativenoyes / yesrefusedRcodeZero DNS

Checks

  • ✓ All respond #14
    All 8 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.
  • i
    Identifying string disclosed
    These nameservers answer version queries with a string that is not a version number: ns-c.eurodns.eu: "RcodeZero DNS"; ns-d.eurodns.biz: "RcodeZero DNS".
    #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 2026072701 · primary ns-a.eurodns.com

Found

Primary (MNAME)
ns-a.eurodns.com
Contact (RNAME)
hostmaster.eurodns.com
Serial
2026072701
Refresh / retry
43200 s / 7200 s
Expire
1209600 s
Negative TTL
86400 s

Serial per nameserver

NameserverSerial
ns-a.eurodns.com (199.167.66.106)2026072701
ns-a.eurodns.com (2610:1c8:b002::106)2026072701
ns-b.eurodns.org (104.37.178.106)2026072701
ns-b.eurodns.org (2610:1c8:b001::106)2026072701
ns-c.eurodns.eu (192.174.68.110)2026072701
ns-c.eurodns.eu (2001:67c:1bc::110)2026072701
ns-d.eurodns.biz (176.97.158.110)2026072701
ns-d.eurodns.biz (2001:67c:10b8::110)2026072701

Checks

  • ✓ Serial 2026072701 everywhere #22
    All nameservers serve the same version of the zone.
  • ✓ Timers within recommendations #23
    SOA refresh 12h, retry 2h, expire 14d, negative TTL 1d.
  • ✓ Primary is a public nameserver #24
    The primary nameserver ns-a.eurodns.com is one of the listed nameservers.
  • ✓ Contact hostmaster@eurodns.com #25
    The SOA RNAME hostmaster.eurodns.com means hostmaster@eurodns.com.
  • ✓ Date-based serial #26
    The serial 2026072701 follows the YYYYMMDDnn convention (2026-07-27).

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

12 records at the apex

Found

Read from
199.167.66.106:53
TypeValueTTL
SOAns-a.eurodns.com. hostmaster.eurodns.com. 2026072701 43200 7200 1209600 8640086400
NSns-a.eurodns.com.86400
NSns-b.eurodns.org.86400
NSns-c.eurodns.eu.86400
NSns-d.eurodns.biz.86400
A217.114.94.23600
MX10 mxb-00620203.gslb.pphosted.com.1800
MX10 mxa-00620203.gslb.pphosted.com.1800
TXT"7dcmhnzdfzbrh7g5w76mvc5jwwjmrkw8"3600
TXT"MS=ms18196232"3600
TXT"v=sfp1 ip4:92.103.76.208/28 ip4:62.50.30.18 ip4:195.68.89.195 ip4:195.68.89.211 -all"3600
TXT"v=spf1 -all"3600

Checks

  • ✓ TTLs within range #32
    TTLs: A 1h, MX 30m, 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