s-rail.co.jp
Observed Aug 16, 2026, 18:40 UTC (19h 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 Workspace
Google WorkspaceSecured byJapan Registry Services Co.
Also usesGoogle Search Console
Google Search Console1 subdomain · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT
Steady. No change on record for s-rail.co.jp in the last day; this reading matches the one before it. The steady record is signed like every other reading. Watch it to catch the next move the moment it lands.
INFRASTRUCTURE MAPwhat s-rail.co.jp actually stands on - every host below is a signed observation
s-rail.co.jp
A / AAAA
150.60.247.224
unattributedserves the site
NS
ns6.cpi.ad.jpns7.cpi.ad.jp
ad.jpanswers its DNS
MX
ALT4.ASPMX.L.GOOGLE.COMALT2.ASPMX.L.GOOGLE.COMASPMX.L.GOOGLE.COMALT1.ASPMX.L.GOOGLE.COM+1 more
Google Workspacereceives its email
TLS
www.s-rail.co.jp
Japan Registry Services Co.issued its certificate
DNS Records
A 1
150.60.247.224
MX 5
10ALT4.ASPMX.L.GOOGLE.COM5ALT2.ASPMX.L.GOOGLE.COM1ASPMX.L.GOOGLE.COM5ALT1.ASPMX.L.GOOGLE.COM10ALT3.ASPMX.L.GOOGLE.COM
TXT 2
v=spf1 include:_spf.google.com include:spf.secure.ne.jp ip4:54.178.143.144 ~allgoogle-site-verification=vUgZSubJ2ZOE0BW0pAJhM98uGP6XR2Y6MjlUKwscyhk
NS 2
ns6.cpi.ad.jpns7.cpi.ad.jp
SOA 1
ns6.cpi.ad.jp hostmaster.cpi.ad.jp
TLS Certificates (2)
| Common Name | Issuer | Expires |
|---|---|---|
www.s-rail.co.jp |
C=JP, O=Japan Registry Services Co., Ltd., CN=JPRS Domain Validation Authority - G4 | Sat, 31 Oct 2026 14:59:59 +0000 |
JPRS Domain Validation Authority - G4 |
C=JP, O=SECOM Trust Systems CO.,LTD., 2.5.4.11=Security Communication RootCA2 | Tue, 29 May 2029 05:00:39 +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; the only network request the check makes is for the published public keys.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_e55fe470b867d07d- Output Hash
26da307296617d4d7c31cec4cc3d8dfea0a8ba25b522acab9063deaf35a8a815- Signature
ed25519:830a9096aa455c9c308889e751eff0002bfb49acaebba5c17f3ada7850590837c2ffe2506664c18a79125228bb164f4adfb1e15ac10818363afd7c65186a860a- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast