pcr-online.biz

Observed Aug 26, 2026, 03:48 UTC (21d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of pcr-online.biz was taken 21d ago

pcr-online.biz is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting pcr-online.biz 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 pcr-online.biz Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Runs onAutomattic
Secured byGoogle Trust Services
Registered withRegister SPA
Also usesGoogle Search Console
1 subdomain · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT

Steady. No change on record for pcr-online.biz 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 8

A2NS3TXT2SOA1

TLS certificates 3

Issued byGoogle Trust Services, GlobalSign
ExpiresTue, 10 No (55d)
Certificate nameswithheld

Subdomains 1

1 subdomain hostname observed and signed - the list itself is part of the paid record.

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_34afcfd07ee8928a
Output Hash
25849c474417f7570098a1f4a42d12a7599ff8039f2659ad0fcbb1c686c81164
Signature
ed25519:0d4d585e46695779e0bdf9773e124abedc22d1280a3980203682e04b7777f2403163388ca8a9835a9db0adba465d58aace26b83ceacd6e4d926d4dd5975f030d
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT6,140 material changesacross 2,706 domains · 24h to ~75m ago · -18,524 vs yesterdayROTATION53 domains moved DNS from koaladns.com to magpiedns.com, 52 moved backa rotation loop, not a migration · 24hNOW663 curated domains not reachablelast probe, steadySITE ERRORS17,642 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 79,963 sites429 rate-limit / 403 bot-block, a posture signal