ptu.ac.kr
Observed Aug 10, 2026, 23:09 UTC (25d ago). Every field below was attested with an Ed25519 signature at scan time.
ptu.ac.kr is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting ptu.ac.kr 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 ptu.ac.kr Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Google (SPF sender)
JetBrains
Google Search Console
Microsoft 365Steady. No change on record for ptu.ac.kr in the last day; this reading matches the one before it. The steady record is signed like every other reading. Watch it to catch the next move the moment it lands.
DNS records 12
TLS certificates 4
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 receiptthe raw cryptographic proof
- Receipt ID
rcpt_c2f0ddda081de97c- Output Hash
0647dc3e7d8bca864c627111b29adb65e6a3a7249afc04e33bf806da535a906c- Signature
ed25519:d839db0f0d4225b51dc42ac9cc92946fcade62a2cfd1b53638df3b41310ff00baf8a66b9809d8110821432ddf022c37ff8de260f3e6b0a441d454817eca73207- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast