columbustech.edu
Observed Aug 11, 2026, 02:07 UTC (8d ago). Every field below was attested with an Ed25519 signature at scan time.
columbustech.edu is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting columbustech.edu 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 columbustech.edu Watching a domain needs a DRM3 account. The reading above stays free and public either way.Steady. No change on record for columbustech.edu 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 14
TLS certificates 3
Subdomains 1
1 subdomain hostname observed and signed - the list itself is part of the paid record.
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_722b5b073e752924- Output Hash
e2ad1f752025c3cc2f46b76f5416488b8d019936cbc65769308f1b594bb48821- Signature
ed25519:07c0917d5038aafa287f9959f70b70ace3944b4d4957a2a0b60083022afacfb4d814bbf57cceffdcd56dd42c4b1a9cee3ce0013bb1675a6e3cc308a7315dbe01- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast