releasebase.co.jp
Observed Jul 28, 2026, 11:48 UTC (3h 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 byJapan Registry Services Co.
1 subdomain · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat releasebase.co.jp actually stands on - every host below is a signed observation
releasebase.co.jp
A / AAAA
219.94.128.152
unattributedserves the site
NS
ns1.dns.ne.jpns2.dns.ne.jp
ne.jpanswers its DNS
MX
releasebase.co.jp
releasebase.co.jpreceives its email
TLS
releasebase.co.jp
Japan Registry Services Co.issued its certificate
DNS Records
A 1
219.94.128.152
MX 1
10releasebase.co.jp
TXT 1
v=spf1 a:www912.sakura.ne.jp mx ~all
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 |
|---|---|---|
releasebase.co.jp |
C=JP, O=Japan Registry Services Co., Ltd., CN=JPRS DV RSA CA 2024 G1 | Sat, 17 Oct 2026 14:59:59 +0000 |
JPRS DV RSA CA 2024 G1 |
C=JP, O=SECOM Trust Systems Co., Ltd., CN=SECOM TLS RSA Root CA 2024 | Wed, 12 Jan 2039 00:00:00 +0000 |
SECOM TLS RSA Root CA 2024 |
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; nothing leaves your machine.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_4d75c203a7d3215c- Output Hash
fb1bdf88a66389abcac2eb2ed43d4d893eea9cb7aee8f09f2589839c07698d0e- Signature
ed25519:ef12d997cdf6d44833b15d0dcc14baf3e0e3c98b850fe945b49ada948904d6d78860b03b5f318310816277c54b4376b0c7965cced3b8d7733bb0a523308f4d0d- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast