ostheimer.at

Observed Aug 11, 2026, 12:22 UTC (14d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of ostheimer.at was taken 14d ago

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

Steady. No change on record for ostheimer.at 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 10

A1NS2MX1TXT2SRV3SOA1

TLS certificates 3

Issued byLet's Encrypt
ExpiresMon, 28 Se (33d)
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_801ce18e7a802299
Output Hash
21b4ce42695fb4f90b6d834c19f9bad2ce90aa947f2ea1fc0c3106ed7a2f19f8
Signature
ed25519:f9febad7c7a569396b8873838a027e87beaab03ead44224c34f2c9f0c415d60a1f8e54ff819c219b53d48ca8a8d516f6f427acebcd54eb54c78102b4fdf33604
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT10,997 material changesacross 9,360 domains · 24h to ~40m agoROTATION54 domains moved DNS from kirklanddc.com to koaladns.com, 53 moved backa rotation loop, not a migration · 24hEMAIL DRIFT1 domain switched email provider24hREGISTRAR DRIFT1 changed registrar24hNOW463 curated domains not reachable+43 vs yesterdaySITE ERRORS17,739 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 78,803 sites429 rate-limit / 403 bot-block, a posture signal