math-berlin.de

Observed Aug 16, 2026, 17:11 UTC (7d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of math-berlin.de was taken 7d ago

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

Steady. No change on record for math-berlin.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 9

A1NS5MX1TXT1SOA1

TLS certificates 3

Issued byHellenic Academic and Research Institutions CA, Hellenic Academic and Research Institutions Cert. Authority
ExpiresFri, 05 Fe (165d)
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_1528ddcb772d9c08
Output Hash
4397f50b54be9b8fe1cab3ab4b851aea52e16ec722908308de56386929016483
Signature
ed25519:5f54a8c243f400cb2d3e09101a27a098ce1558cd4865db1f99b4cc66d495cf26eb6e27d220e023ee04edd06e061bf5078261082a3edca1901153acf39a87e701
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT3,846 material changesacross 2,217 domains · 24h to ~80m ago · -34 vs yesterdayROTATION58 domains moved DNS from kirklanddc.com to koaladns.com, 52 moved backa rotation loop, not a migration · 24hCERT DRIFT1 domains switched issuing CA24hREGISTRAR DRIFT4 changed registrar24hNOW335 curated domains not reachablelast probe, steadySITE ERRORS17,818 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 79,106 sites429 rate-limit / 403 bot-block, a posture signal