profusa.com

Observed Aug 10, 2026, 20:33 UTC (25d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of profusa.com was taken 25d ago

profusa.com is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting profusa.com 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 profusa.com Watching a domain needs a DRM3 account. The reading above stays free and public either way.
DRIFT

Steady. No change on record for profusa.com 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 9

A1NS2MX1TXT4SOA1

TLS certificates 3

Issued byGoogle Trust Services, GlobalSign
ExpiresWed, 28 Oc (54d)
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_7e51cae3c2369130
Output Hash
c1dda59703c8506aa6bd07163fefb20ae17b4c45a6786572172596441b4fc931
Signature
ed25519:e355aacb7b6c8aad7d9dc8b7c9adcb76578a5499bb0d8472ef96bf4c9e216b08df156e4973f4d8e2b9fd60a87ea5209a772c78b7a41efb944753494a3edf8a00
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT4,576 material changesacross 2,700 domains · 24h to ~2h ago · -25,261 vs yesterdayROTATION62 domains moved DNS from magpiedns.com to koaladns.com, 61 moved backa rotation loop, not a migration · 24hNOW599 curated domains not reachablelast probe, steadySITE ERRORS17,415 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 79,485 sites429 rate-limit / 403 bot-block, a posture signal