osmanioptic.ir
Observed Aug 12, 2026, 05:19 UTC (13d ago). Every field below was attested with an Ed25519 signature at scan time.
osmanioptic.ir is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting osmanioptic.ir 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 osmanioptic.ir Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Let's Encrypt
Google Search ConsoleSteady. No change on record for osmanioptic.ir 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 7
TLS certificates 3
Subdomains 2
2 subdomain hostnames observed and signed - the list itself is part of the paid record.
DomainDrift asked this domain for one hostname that nobody ever registered, and it answered. A domain that answers invented hostnames is running wildcard DNS. It is common and usually deliberate. A SaaS platform gives every customer a subdomain this way. How the check works
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_61275b8ef0874967- Output Hash
3e6fd5c5f33ece469d5e9e9e6eb5ec313643671b586ef8e35b4fe400631e45ed- Signature
ed25519:f919be6edd739f14176bd5b6e6973bbdb41e8abbd8d25eebb6a0e3550a12509e06c840afdf3198769ebc683de56a749700c88c2cad51bc1a2ecb4519761e740e- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast