jstqb.jp
Observed Aug 10, 2026, 11:56 UTC (5d ago). Every field below was attested with an Ed25519 signature at scan time.
jstqb.jp is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting jstqb.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 jstqb.jp Watching a domain needs a DRM3 account. The reading above stays free and public either way.
DigiCertDNS Records
A 1
164.46.93.173
MX 1
100mail.jstqb.jp
NS 4
ns-1074.awsdns-06.orgns-1627.awsdns-11.co.ukns-300.awsdns-37.comns-840.awsdns-41.net
SOA 1
ns-840.awsdns-41.net awsdns-hostmaster.amazon.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
jstqb.jp |
C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=Encryption Everywhere DV TLS CA - G2 | Mon, 21 Dec 2026 23:59:59 +0000 |
Encryption Everywhere DV TLS CA - G2 |
C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root G2 | Sat, 27 Nov 2027 12:46:40 +0000 |
DigiCert Global Root G2 |
C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root G2 | Fri, 15 Jan 2038 12:00:00 +0000 |
Subdomains (0)
None observed.
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_368dffaa77c985c7- Output Hash
e5c82bb351ad5e2f6f49b27ad1b3b4c7b49a733fdf628774fafe45fd730edf2a- Signature
ed25519:02f114e519044584aaea9d8438d4f621a6eae2a1b5c25669c3d1a2d83cf9529f65287bb91f26fac3b51d8f40f84a07b53ccaf1f75ab3765f952076c345200200- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast