hydrologicalatlas.ch

Observed Aug 11, 2026, 12:39 UTC (17d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of hydrologicalatlas.ch was taken 17d ago

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

Steady. No change on record for hydrologicalatlas.ch 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 7

A1AAAA1NS2MX1TXT1SOA1

TLS certificates 3

Issued byLet's Encrypt
ExpiresSat, 07 No (71d)
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_36e9a1406b247181
Output Hash
7d25ba18f57916bfac9f56365f319b7e5f9f5bf6e2d6cb5e4e2714b20d88a52b
Signature
ed25519:d436fc3e391836bc0d25bc46fa95e230fea780bfb0989237f35430f90b4dccd223bc11d5a5110ae43d8074cf6c79a969d238ab0ce19fd79b97305ad673669b0d
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT3,829 material changesacross 2,448 domains · 24h to ~3h ago · -189 vs yesterdayROTATION55 domains moved DNS from koaladns.com to magpiedns.com, 52 moved backa rotation loop, not a migration · 24hNOW581 curated domains not reachablelast probe, steadySITE ERRORS17,800 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 78,602 sites429 rate-limit / 403 bot-block, a posture signal