college-optometrists.org

Observed Aug 16, 2026, 08:27 UTC (17d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of college-optometrists.org was taken 17d ago

college-optometrists.org is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting college-optometrists.org 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 college-optometrists.org Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Email byMicrosoft 365
Secured bySectigo
Also usesGoogle Search ConsoleMicrosoft Dynamics 365Sage Intacct
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT

Steady. No change on record for college-optometrists.org 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.

SIGNED-OUT VIEW Provider names, posture and counts are shown. The record values - every DNS answer, each subdomain hostname, raw TXT, IPs, cert names and WHOIS - are the product. Sign in for the full signed record, or use the API with a key.

DNS records 15

A1NS2MX1TXT10SOA1

TLS certificates 3

Issued bySectigo
ExpiresSun, 01 No (60d)
Certificate nameswithheld

Subdomains 0

None observed.

The proof

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 receipt
Ed25519 receiptthe raw cryptographic proof
Receipt ID
rcpt_530106d7eec7797c
Output Hash
14e7c91526fe0162c5eb5bc9d09440580a48b0d2b5e2815d8f8e55c7d48c167b
Signature
ed25519:d70571b3481e08ad567bdef54c4eee9ccded8cf2556304fb87221fcf73e70817335b98248fb622b70540e7aa2a808ab4a775bb0f3abc8057771da2d1d2526102
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT10,630 material changesacross 8,602 domains · 24h to ~40m ago · +3,007 vs yesterdayROTATION56 domains moved DNS from magpiedns.com to koaladns.com, 50 moved backa rotation loop, not a migration · 24hREGISTRAR DRIFT2 changed registrar24hNOW607 curated domains not reachablelast probe, steadySITE ERRORS18,185 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 80,401 sites429 rate-limit / 403 bot-block, a posture signal