bones.co.jp
Observed Jul 24, 2026, 17:59 UTC (17h 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
Runs onSAKURA Internet
Email byGoogle Workspace
Secured byLet's Encrypt
1 subdomain · push_legacy
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat bones.co.jp actually stands on - every host below is a signed observation
bones.co.jp
A / AAAA
49.212.235.86
SAKURA Internetserves the site
NS
ns1.dns.ne.jpns2.dns.ne.jp
ne.jpanswers its DNS
MX
aspmx.l.google.comalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.com+1 more
Google Workspacereceives its email
TLS
bones.co.jp
Let's Encryptissued its certificate
DNS Records
A 1
49.212.235.86
MX 5
1aspmx.l.google.com5alt1.aspmx.l.google.com5alt2.aspmx.l.google.com10alt3.aspmx.l.google.com10alt4.aspmx.l.google.com
TXT 3
MS=45E45879F3ECFF8CF6B000E75E6BE982D3311A30v=spf1 include:_spf.google.com ~allv=DMARC1; p=none; aspf=r; adkim=r; rua=mailto:bones-sys@bones.ne.jp
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 |
|---|---|---|
bones.co.jp |
C=US, O=Let's Encrypt, CN=YR2 | Sun, 27 Sep 2026 08:16:03 +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_cf6dbd76b4590e65- Output Hash
8ec9ce1ffc722c33fb5d66f2227f4fdb39c42e8d4931c5cef068d48e03d0258c- Signature
ed25519:9c85bda828832521718def979b1e0a436f005aff2fe3451299562302a920e444bdf33b27ab4a3183c8a7956fe0ec496b084bd165d2db89fa31569308f112ed0a- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast