zero-group.co.jp
Observed Jul 26, 2026, 09:59 UTC (7d ago). Every field below was attested with an Ed25519 signature at scan time. Catalog observation, re-checked on rotation - watch it for 5-minute checks.
Up right now
Email byGoogle (SPF sender)
Secured byGlobalSign
Also usesGoogle Search Console
1 subdomain · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat zero-group.co.jp actually stands on - every host below is a signed observation
zero-group.co.jp
A / AAAA
40.115.182.122
unattributedserves the site
NS
ns00.vips.ne.jpns01.vips.ne.jp
ne.jpanswers its DNS
MX
mx07.activegate-ss.jpmx08.activegate-ss.jp
Google (SPF sender)receives its email
TLS
www.zero-group.co.jp
GlobalSign nv-saissued its certificate
DNS Records
A 1
40.115.182.122
MX 2
10mx07.activegate-ss.jp10mx08.activegate-ss.jp
TXT 7
MS=CE75936F15951FB0D136853568B1D3EFBA00FAAAgoogle-site-verification=2N8yobV5N25-SrpV33PSjirKkgE48LPkbc6_hJx126Ev=spf1 +ip4:125.252.89.192/26 +ip4:223.27.116.0/22 +ip4:126.144.35.40/29 +ip4:210.174.164.96/27 +ip4:61.119.123.98 +ip4:61.119.123.99 +ip4:13.71.133.58 include:_spf.google.com include:_spf.activegate-ss.jp ~all2bke7ku9ljblkqbibmrja8uu9i34t1aqq4pcale0rql01fs6sft79c0soa8svmigp6ph1uun5h81d0bchgqj8entm96f3qaq1m8o5gp8
NS 2
ns00.vips.ne.jpns01.vips.ne.jp
SOA 1
ns00.vips.ne.jp helpdesk.jens.jp
TLS Certificates (2)
| Common Name | Issuer | Expires |
|---|---|---|
www.zero-group.co.jp |
C=BE, O=GlobalSign nv-sa, CN=GlobalSign GCC R3 DV TLS CA 2020 | Sun, 20 Dec 2026 01:40:09 +0000 |
GlobalSign GCC R3 DV TLS CA 2020 |
2.5.4.11=GlobalSign Root CA - R3, O=GlobalSign, CN=GlobalSign | Sun, 18 Mar 2029 00:00:00 +0000 |
Subdomains (1)
The proof
Signed at scan time. Check the math yourself. Every line above is part of one signed observation. Re-hash it and check the Ed25519 signature in your own browser; nothing leaves your machine.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_7b49c300c9f9a0f2- Output Hash
007e9c1ddf9571f6c24466f5cfa895235c58f0e95e18d2247e36d6912a9cc220- Signature
ed25519:05f68bebeb8bb3cafe7a9ea16852343409ae3cb80ac1f2a6014dfba5df4defe1a8d16e21c5368fd583a46a3a6cb2c6a99c77d49733581ccfd4af2bca75ffb508- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast