e-west.co.jp
Observed Jul 26, 2026, 12:31 UTC (6d 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
Secured byLet's Encrypt
1 subdomain · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat e-west.co.jp actually stands on - every host below is a signed observation
e-west.co.jp
A / AAAA
219.94.128.60
unattributedserves the site
NS
ns1.dns.ne.jpns2.dns.ne.jp
ne.jpanswers its DNS
MX
e-west.co.jp
e-west.co.jpreceives its email
TLS
e-west.co.jp
Let's Encryptissued its certificate
DNS Records
A 1
219.94.128.60
MX 1
10e-west.co.jp
TXT 2
v=spf1 a:www850.sakura.ne.jp mx ~allv=DMARC1; p=none; aspf=r; adkim=r
NS 2
ns1.dns.ne.jpns2.dns.ne.jp
SOA 1
master.dns.ne.jp tech.sakura.ad.jp
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
e-west.co.jp |
C=US, O=Let's Encrypt, CN=YR2 | Mon, 31 Aug 2026 23:38:35 +0000 |
YR2 |
C=US, O=ISRG, CN=Root YR | Sat, 02 Sep 2028 23:59:59 +0000 |
Root YR |
C=US, O=Internet Security Research Group, CN=ISRG Root X1 | Thu, 02 Sep 2032 23:59:59 +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_3c44e12660055e87- Output Hash
4511e8202275587fa4d02b8b675278c1424a0140e49f47c4d2aeb02cd2903116- Signature
ed25519:b91e045f16f37767a1c8976aa0ccf6c27211e9ad11d38b4b43d6b5b543c0ecbb6c74b767dd31d1f38ebeef4b848e0aadfb0cd728391f9902d6970ae222c4f500- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast