osl-online.de

Observed Aug 11, 2026, 12:37 UTC (15d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of osl-online.de was taken 15d ago

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

Steady. No change on record for osl-online.de 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 13

A1AAAA1NS4MX1TXT5SOA1

TLS certificates 3

Issued byLet's Encrypt
ExpiresSat, 12 Se (17d)
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_b7d7296d1bf35b9f
Output Hash
f31dfb8c91b2cf645d42a387c4ffd99e01ac842b4627018966b7a00b05638edf
Signature
ed25519:b6eb105f3c810db86fa5df08882006570329cc97faf6c34db297bf68bed3aa1ec32833c292e9dd59b1a243e9e59b4a55f6f4d945739348ee15559464ee50c30b
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT12,054 material changesacross 10,001 domains · last 24h · +7,655 vs yesterdayDNS DRIFT95 domains changed DNS providertop destination koaladns.com · -1 vs yesterdayEMAIL DRIFT1 domain switched email provider24hREGISTRAR DRIFT1 changed registrar24hNOW540 curated domains not reachablelast probe, steadySITE ERRORS17,747 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 78,362 sites429 rate-limit / 403 bot-block, a posture signal