groupe-vyv.fr

Checked 22 October 2026, 03:17 UTC · via 8.8.8.8
!Passed with warnings
27 passed 2 warnings 0 failed 5 info

Registration

warn

.fr country-code · IP TWINS SAS · expires 2026-11-06

Found

TLD
.fr (country-code)
ICANN policies apply
no
Registrar
IP TWINS SAS
Registered
24 August 2017
Last changed
27 February 2026
Expires
6 November 2026
Status
active
Registry nameservers
ch.iptwins.net, hk.iptwins.com, sg.iptwins.org
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 in 15 days
    The registration expires on 2026-11-06. Make sure it is renewed.
    #3
  • 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

ch.iptwins.net, hk.iptwins.com, sg.iptwins.org

Found

Parent zone
fr
Delegation from
d.nic.fr (194.0.9.1)
NS at the parent
ch.iptwins.net, hk.iptwins.com, sg.iptwins.org
NS in the zone
ch.iptwins.net, hk.iptwins.com, sg.iptwins.org
NameserverAddressesNetwork (AS)Glue
ch.iptwins.net193.227.117.226 2a04:2b00:14cc::226AS1921 RCODEZERO-ANYCAST-SEC1-TLD - ipcom GmbH, AT AS1921 RCODEZERO-ANYCAST-SEC1-TLD - ipcom GmbH, AT-
hk.iptwins.com194.50.187.226 2a04:2b00:14dd::226AS1921 RCODEZERO-ANYCAST-SEC1-TLD - ipcom GmbH, AT AS1921 RCODEZERO-ANYCAST-SEC1-TLD - ipcom GmbH, AT-
sg.iptwins.org194.0.182.226 2a04:2b00:14ee::226AS1921 RCODEZERO-ANYCAST-SEC1-TLD - ipcom GmbH, AT AS1921 RCODEZERO-ANYCAST-SEC1-TLD - ipcom GmbH, AT-

Checks

  • ✓ 3 nameservers #6
    Delegated to ch.iptwins.net, hk.iptwins.com, sg.iptwins.org.
  • ✓ 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 3 IPv4 /24s and 3 IPv6 /48s.
  • i
    All nameservers in one AS
    All nameserver addresses are announced by one network operator (AS1921 (RCODEZERO-ANYCAST-SEC1-TLD - ipcom GmbH, AT): 6 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 3 TLDs #12
    Nameserver names use the TLDs .com, .net, .org.
  • ✓ All reachable over IPv6 #13
    Every nameserver has an IPv6 address.

Nameservers

info

6 of 6 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
ch.iptwins.net 193.227.117.226NOERROR, 3 ms, authoritativenoyes / yesrefusedRcodeZero DNS
ch.iptwins.net 2a04:2b00:14cc::226NOERROR, 6 ms, authoritativenoyes / yesrefusedRcodeZero DNS
hk.iptwins.com 194.50.187.226NOERROR, 14 ms, authoritativenoyes / yesrefusedreg-wie1
hk.iptwins.com 2a04:2b00:14dd::226NOERROR, 14 ms, authoritativenoyes / yesrefusedreg-wie1
sg.iptwins.org 194.0.182.226NOERROR, 3 ms, authoritativenoyes / yesrefusedRcodeZero DNS
sg.iptwins.org 2a04:2b00:14ee::226NOERROR, 6 ms, authoritativenoyes / yesrefusedRcodeZero DNS

Checks

  • ✓ All respond #14
    All 6 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: ch.iptwins.net: "RcodeZero DNS"; hk.iptwins.com: "reg-wie1"; sg.iptwins.org: "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 2026104964 · primary ch.iptwins.net

Found

Primary (MNAME)
ch.iptwins.net
Contact (RNAME)
dns-log.iptwins.com
Serial
2026104964
Refresh / retry
86400 s / 7200 s
Expire
2592000 s
Negative TTL
28800 s

Serial per nameserver

NameserverSerial
ch.iptwins.net (193.227.117.226)2026104964
ch.iptwins.net (2a04:2b00:14cc::226)2026104964
hk.iptwins.com (194.50.187.226)2026104964
hk.iptwins.com (2a04:2b00:14dd::226)2026104964
sg.iptwins.org (194.0.182.226)2026104964
sg.iptwins.org (2a04:2b00:14ee::226)2026104964

Checks

  • ✓ Serial 2026104964 everywhere #22
    All nameservers serve the same version of the zone.
  • ✓ Timers within recommendations #23
    SOA refresh 1d, retry 2h, expire 30d, negative TTL 8h.
  • ✓ Primary is a public nameserver #24
    The primary nameserver ch.iptwins.net is one of the listed nameservers.
  • ✓ Contact dns-log@iptwins.com #25
    The SOA RNAME dns-log.iptwins.com means dns-log@iptwins.com.
  • ✓ Timestamp serial #26
    The serial 2026104964 is a Unix timestamp (2034-03-16 06:56 UTC).

DNSSEC

warn

Signed, but no DS at parent

Found

Validated by resolver
no
Denial of existence
NSEC3
NSEC3
0 iterations, 0-byte salt
Signatures valid until
5 November 2026

DNSKEY in the zone

Key tagRoleAlgorithm
34348ZSK (256)ECDSAP256SHA256 (13)
32894KSK (257)ECDSAP256SHA256 (13)

Checks

  • !
    Signed but not delegated securely
    The zone is signed but the parent has no DS record, so the signatures are not used. Publish the DS record at your registrar.
    #27
  • ✓ Modern algorithms #29
    Key algorithms: ECDSAP256SHA256 (13).
  • ✓ Signatures valid until 2026-11-05 #30
    The earliest DNSKEY/SOA signature expires at 2026-11-05 00:00 UTC.
  • ✓ NSEC3 as recommended #31
    The zone uses NSEC3 with 0 iterations and no salt (RFC 9276).

Records

info

30 records at the apex

Found

Read from
193.227.117.226:53
TypeValueTTL
SOAch.iptwins.net. dns-log.iptwins.com. 2026104964 86400 7200 2592000 2880028800
NSch.iptwins.net.28800
NShk.iptwins.com.28800
NSsg.iptwins.org.28800
A34.8.53.1093600
MX0 groupevyv-fr01e.mail.protection.outlook.com.3600
TXT"MS=ms42556865"28800
TXT"0eQe1cUTcdIkpFxzUlbjJA"28800
TXT"6124m6mk1flgq0vpl3dsgo8ocu"28800
TXT"j9m731nibh2ri81t3c3eh0ai66"28800
TXT"7wRPnYY+iCQ7fyvkm2vxNHZ/8mk="28800
TXT"apple-domain-verification=Z0vHdC9cwGBuIhZ8"28800
TXT"Sendinblue-code:4515ac956e18b976a7c018480e97b99a"28800
TXT"google-site-verification=4kdI8QG9HQ2HholweH4D3ezwwpFXZ3njuUJFwaczHt8"28800
TXT"google-site-verification=P-H7gMlwKU5JdFD5T4-rNjdUNmwkilCWsjnqXFSAHyI"28800
TXT"google-site-verification=hbixjfgETNWT5mbzEnHY-i0R_5zOGgY0oSJ2tshTk94"28800
TXT"pexip-ms-tenant-domain-verification=4294e986-924b-4625-b7ac-a1fba285f89c"28800
TXT"globalsign-domain-verification=L_3uytRGqcDSRyUMPDaH5WjITvjSUJLd-LXBpjk2fv"28800
TXT"_globalsign-domain-verification=1E1paQq0smUAwL2l9t8Wb_W5T3x7VtFCfrgdEdMZB8"28800
TXT"_globalsign-domain-verification=1d56r9wtGuydebX_4O2CwCUb_5xoUfokpZhSrri9Rq"28800
TXT"_globalsign-domain-verification=7xbbQUDGRFnbHNs2667upMUZVWB6RDVOQZrvHceNh9"28800
TXT"_globalsign-domain-verification=BWMxLxkHVeQ-CSvJz3Vyh3GbwXZsSVczGJ7Nx8DiIc"28800
TXT"_globalsign-domain-verification=OnV4hnUIeMO26qYAldscjrhqRbk8mhJSPxvFaQPIY9"28800
TXT"_globalsign-domain-verification=jcIMkvLz4VB3XWuu3eHQ2FCQL8VoWE9clDKlrOpOmM"28800
TXT"_globalsign-domain-verification=jhnd2jQX9xLtyvzvfaBKijXsdayihsiatag4gMZSzH"28800
TXT"_globalsign-domain-verification=xvK-pehMSnBdKjdTkdNZyN8kPOyqTSkns-ZWZT1TVO"28800
TXT"atlassian-sending-domain-verification=5b5a0f77-ce32-4350-b4a4-fc5da3d4fdb6"28800
TXT"v=spf1 ip4:31.193.51.113 ip4:31.193.50.3 ip4:178.237.104.37 ip4:178.237.110.10" " ip4:195.154.238.176/28 ip4:217.70.176.0/21 ip4:194.206.218.130 ip4:213.245.2.0/25 ip4:185.14.247.9 ip4:185.14.246.9 ip4:185.14.245.9 ip4:185.14.244.9 ip4:185.111.54.116" " ip4:87.253.232.0/21 ip4:185.189.236.0/22 ip4:185.211.120.0/22 ip4:185.250.236.0/22 ip4:45.14.148.0/22" " ip4:81.93.29.64/28 ip4:109.197.246.192/27" " ip4:90.80.213.73 ip4:90.80.213.83 ip4:90.80.213.75 ip4:90.80.213.85 ip4:35.181.25.130" " ip4:185.41.28.0/22 ip4:94.143.16.0/21 ip4:185.24.144.0/22 ip4:153.92.224.0/19 ip4:213.32.128.0/18 ip4:185.107.232.0/22 ip4:77.32.128.0/18 ip4:77.32.192.0/19 ip4:212.146.192.0/18 ip4:172.246.0.0/18 i" "p6:2001:4b98:c::/48 a:mailer.sihm.fr a:massmail.completel.net a:smtp-out.ivalua.fr a:mailinfra.oodrive.com" " include:spf.tipimail.com include:spf.protection.outlook.com include:spf-0071fc01.pphosted.com" " include:_spf.atlassian.net include:_spf.profils.org -all"28800
TXT"adobe-idp-site-verification=07119d09d3fa3b9679a276f387a097840cff638d6452ef0546ebae228ef89104"28800
TXT"atlassian-domain-verification=Cfa4/5VLCpa3J2vWgwQJMldNFEohqnPirj3SsDW1yjE/G14yWN5/Mpx1OIfG7Tf8"28800

Checks

  • ✓ TTLs within range #32
    TTLs: A 1h, MX 1h, NS 8h. The NS TTL at the parent is 1h and in the zone 8h; 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