rexel.fr

Checked 22 October 2026, 05:02 UTC · via 8.8.8.8
!Passed with warnings
25 passed 2 warnings 0 failed 4 info

Registration

info

.fr country-code · IP TWINS SAS · expires 2027-06-26

Found

TLD
.fr (country-code)
ICANN policies apply
no
Registrar
IP TWINS SAS
Registered
24 May 2007
Last changed
25 June 2026
Expires
26 June 2027
Status
active
Registry nameservers
ns1-35.azure-dns.com, ns2-35.azure-dns.net, ns3-35.azure-dns.org, ns4-35.azure-dns.info
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 2027-06-26 #3
    The registration is valid until 2027-06-26 (247 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

ns1-35.azure-dns.com, ns2-35.azure-dns.net, ns3-35.azure-dns.org, ns4-35.azure-dns.info

Found

Parent zone
fr
Delegation from
d.nic.fr (194.0.9.1)
NS at the parent
ns1-35.azure-dns.com, ns2-35.azure-dns.net, ns3-35.azure-dns.org, ns4-35.azure-dns.info
NS in the zone
ns1-35.azure-dns.com, ns2-35.azure-dns.net, ns3-35.azure-dns.org, ns4-35.azure-dns.info
NameserverAddressesNetwork (AS)Glue
ns1-35.azure-dns.com150.171.10.35 2603:1061:0:10::23AS8075 MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US AS8075 MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US-
ns2-35.azure-dns.net150.171.16.35 2620:1ec:8ec:10::23AS8075 MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US AS8075 MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US-
ns3-35.azure-dns.org13.107.222.35 2a01:111:4000:10::23AS8075 MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US AS8075 MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US-
ns4-35.azure-dns.info13.107.206.35 2620:1ec:bda:10::23AS8075 MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US AS8075 MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US-

Checks

  • ✓ 4 nameservers #6
    Delegated to ns1-35.azure-dns.com, ns2-35.azure-dns.net, ns3-35.azure-dns.org, ns4-35.azure-dns.info.
  • ✓ 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.
  • i
    All nameservers in one AS
    All nameserver addresses are announced by one network operator (AS8075 (MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US): 8 addresses). An outage or attack on that network affects all nameservers; large anycast providers mitigate this, but a secondary DNS provider adds independence.
    #11
  • ✓ Nameserver names under 4 TLDs #12
    Nameserver names use the TLDs .com, .info, .net, .org.
  • ✓ All reachable over IPv6 #13
    Every nameserver has an IPv6 address.

Nameservers

warn

8 of 8 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
ns1-35.azure-dns.com 150.171.10.35NOERROR, 7 ms, authoritativenoyes / yesrefused-
ns1-35.azure-dns.com 2603:1061:0:10::23NOERROR, 7 ms, authoritativenoyes / yesrefused-
ns2-35.azure-dns.net 150.171.16.35NOERROR, 7 ms, authoritativenoyes / yesrefusedKnot DNS 3.1.2.1770717641.d6b376aff
ns2-35.azure-dns.net 2620:1ec:8ec:10::23NOERROR, 8 ms, authoritativenoyes / yesrefused-
ns3-35.azure-dns.org 13.107.222.35NOERROR, 7 ms, authoritativenoyes / yesrefused-
ns3-35.azure-dns.org 2a01:111:4000:10::23NOERROR, 8 ms, authoritativenoyes / yesrefused-
ns4-35.azure-dns.info 13.107.206.35NOERROR, 7 ms, authoritativenoyes / yesrefusedKnot DNS 3.1.2.1770717641.d6b376aff
ns4-35.azure-dns.info 2620:1ec:bda:10::23NOERROR, 7 ms, authoritativenoyes / yesrefused-

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.
  • !
    Software version disclosed
    These nameservers report their software version via version.bind/version.server, which helps attackers find known vulnerabilities: ns2-35.azure-dns.net: "Knot DNS 3.1.2.1770717641.d6b376aff"; ns4-35.azure-dns.info: "Knot DNS 3.1.2.1770717641.d6b376aff". 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 1 · primary ns1-35.azure-dns.com

Found

Primary (MNAME)
ns1-35.azure-dns.com
Contact (RNAME)
azuredns-hostmaster.microsoft.com
Serial
1
Refresh / retry
3600 s / 300 s
Expire
2419200 s
Negative TTL
300 s

Serial per nameserver

NameserverSerial
ns1-35.azure-dns.com (150.171.10.35)1
ns1-35.azure-dns.com (2603:1061:0:10::23)1
ns2-35.azure-dns.net (150.171.16.35)1
ns2-35.azure-dns.net (2620:1ec:8ec:10::23)1
ns3-35.azure-dns.org (13.107.222.35)1
ns3-35.azure-dns.org (2a01:111:4000:10::23)1
ns4-35.azure-dns.info (13.107.206.35)1
ns4-35.azure-dns.info (2620:1ec:bda:10::23)1

Checks

  • ✓ Serial 1 everywhere #22
    All nameservers serve the same version of the zone.
  • ✓ Timers within recommendations #23
    SOA refresh 1h, retry 5m, expire 28d, negative TTL 5m.
  • ✓ Primary is a public nameserver #24
    The primary nameserver ns1-35.azure-dns.com is one of the listed nameservers.
  • ✓ Contact azuredns-hostmaster@microsoft.com #25
    The SOA RNAME azuredns-hostmaster.microsoft.com means azuredns-hostmaster@microsoft.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

info

30 records at the apex

Found

Read from
150.171.10.35:53
TypeValueTTL
SOAns1-35.azure-dns.com. azuredns-hostmaster.microsoft.com. 1 3600 300 2419200 3003600
NSns1-35.azure-dns.com.300
NSns2-35.azure-dns.net.300
NSns3-35.azure-dns.org.300
NSns4-35.azure-dns.info.300
A150.171.109.100300
MX10 rexel-fr.mail.protection.outlook.com.300
TXT"MS=ms30157319"300
TXT"MS=ms73571917"300
TXT"PNUJbwgxo8KsB4vdH3GxqP+vQEFD9xkzpiV1dfGcLB1DZCHsNwmI8HhBO5HdpxesXROL8kBb3v2xDMWsUC8Vpw=="300
TXT"zXXcpoOcyuBg1OQ0aKqAfa3HEAUh5FuBZJ33VZV+IQ0="300
TXT"adobe-sign-verification=a4461d47cecf2a972c90d7da1da1a777"300
TXT"RPt9VyryyzSiMqsdhUEPAL3n++wIHclqIPLMq35bmYI="300
TXT"/F50AIY1O6TZ5Rd+bUNgGkbrj/0f58xjOmB+KGxo/Lo="300
TXT"15gn2bq64371qhrd6hvsxvcx1111n20l"300
TXT"ymfj6sqpyd4z4t4ppx262cywdr4qn2mq"300
TXT"brevo-code:a3f3eac447ebf8fc42e70189e70e7a5"300
TXT"v=spf1 ip4:213.137.172.44 ip4:213.137.172.45 ip4:213.137.175.198 ip4:155.56.221.13 ip4:155.56.221.14 ip4:87.253.234.71 ip4:87.253.234.73 ip4:87.253.234.85 ip4:31.172.165.27 include:spf.protection.outlook.com include:mx.ovh.com ip4:130.214.193.83 ip4:130." "214.193.93 ip4:130.214.193.78 ip4:130.214.193.85 include:_spf.linkbymail.fr include:mail.zendesk.com include:spf.mailjet.com ip4:168.235.232.0/24 ip4:168.235.236.0/24 ip4:176.149.156.129/25 ip4:176.149.159.129/25 ip4:192.166.205.2 include:docebosaas.com " "-all"300
TXT"_globalsign-domain-verification=_oBYYXslZbTjuhrP_8o8uZyLlMYlXGuN_YsK_CZCHF"300
TXT"mongodb-site-verification=KPSriLURNWLkp6Ry8A8lfByNUgga293p"300
TXT"canva-site-verification=MZz_Vn2FQdFnYf0CD6RbuQ"300
TXT"_globalsign-domain-verification=QC2_9Szb627ZNVpZxp9Lz0RTcS8FwjxDJGNQYKQcpF"300
TXT"Google-site-verification=psgLV8ivGL5UpzH9YvLd196SyoFXfFpNYvYDcgVc1K4"300
TXT"_globalsign-domain-verification=l1QZlOitNfMgVOp1duUWNKilpyJ8F3bYFgBXaGPM1u"300
TXT"_globalsign-domain-verification=glRFWDaTVNqCImrlTXszz2ePkAWtmYQVrRtyPPbDd1"300
TXT"_globalsign-domain-verification=T1IU0SSZDTWM68lpec74K6McRjVMDU0fa66mrC3MvB"300
TXT"_globalsign-domain-verification=j7VkINAeHGjVoRIaJPPJKKy1qAJfVrbIdeV58bft3Z"300
TXT"_globalsign-domain-verification=mlVvq88iiR9Yv0JwfsRpJf0AwE_2h3QTccjWfwixcG"300
TXT"_globalsign-domain-verification=VtV3sJkgCWiOmyNcgXJJQvaOqbZC2Jhe-r-_ligE-N"300
TXT"_globalsign-domain-verification=IjPOdEL5JZtkv6GGyfcAOVrORH0Hh54NXvjNykbcvC"300

Checks

  • ✓ TTLs within range #32
    TTLs: A 5m, MX 5m, NS 5m. The NS TTL at the parent is 1h and in the zone 5m; 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