biz-book.jp
Observed Aug 11, 2026, 06:04 UTC (3d ago). Every field below was attested with an Ed25519 signature at scan time.
biz-book.jp is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting biz-book.jp under watch moves it to the fast lane, where DomainDrift re-checks it about every 5 minutes and signs each reading, so a change becomes a dated event within minutes instead of waiting for the sweep to come round.
Watch biz-book.jp Watching a domain needs a DRM3 account. The reading above stays free and public either way.DNS Records
A 1
118.27.32.132
TXT 1
v=spf1 +ip4:49.212.243.78 +ip4:160.16.234.167 +ip4:118.27.32.132 ~all
NS 2
ns1.dns.ne.jpns2.dns.ne.jp
SOA 1
master.dns.ne.jp tech.sakura.ad.jp
TLS Certificates (2)
| Common Name | Issuer | Expires |
|---|---|---|
biz-book.jp |
C=JP, O=Japan Registry Services Co., Ltd., CN=JPRS Domain Validation Authority - G4 | Mon, 31 Aug 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)
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_8dffdbbe6e37b994- Output Hash
dd6aad95d539c81e9b9e1d40a516d31965c850bf94e4cf1f8525829b3bfcf0bc- Signature
ed25519:ea4df380529d48c09cba6c1496db87eca52b4297b87ca96c5c1faa88e0d351819cdf63a90b65e7ae0ec32a1e833511b857ae0b883e8c5284516fc5b065f96b03- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast