seismo-learn.org

Observed Aug 12, 2026, 03:30 UTC (8d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of seismo-learn.org was taken 8d ago

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

Steady. No change on record for seismo-learn.org 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 4

A1NS2SOA1

TLS certificates 3

Issued byLet's Encrypt
ExpiresSun, 27 Se (38d)
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_f0d1ff78f9388d7b
Output Hash
d6a4edfd7ac423d80999d2aeb6f1319bfe81338bced64aea25f4affc7e6a4731
Signature
ed25519:7128ff91abaedc3b57d5fa3c947189f1561f3ebfd03fc158608e6bc33263bc004013937f1618dd044624842a2ecf55d26060f60056d9a728073f52d5573fa60d
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT6,939 material changesacross 2,874 domains · 24h to ~40m ago · -1,209 vs yesterdayROTATION67 domains moved DNS from koaladns.com to magpiedns.com, 63 moved backa rotation loop, not a migration · 24hREGISTRAR DRIFT5 changed registrar24hNOW94 curated domains not reachable+74 vs yesterdaySITE ERRORS17,778 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 78,788 sites429 rate-limit / 403 bot-block, a posture signal