johner-institute.com

Observed Aug 16, 2026, 11:55 UTC (16d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of johner-institute.com was taken 16d ago

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

Steady. No change on record for johner-institute.com 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 22

A2AAAA2NS2MX1TXT14SOA1

TLS certificates 3

Issued byGoogle Trust Services, GlobalSign
ExpiresSat, 17 Oc (46d)
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_78f50e1cd00acab4
Output Hash
fc069d6c0d3ff858404deaca5270c96f650743fe3d91c56afc920e0f2ca745cf
Signature
ed25519:8af1f22af16f9a262b816f13b3e7bdd6e7f4ea392b17c47c77643e64834e159ac61b2d8ba55971ec161a54ab75598746a6790f28552b5d99a2f71c658269f507
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT4,051 material changesacross 2,357 domains · 24h to ~3h ago · -134 vs yesterdayROTATION56 domains moved DNS from magpiedns.com to koaladns.com, 55 moved backa rotation loop, not a migration · 24hREGISTRAR DRIFT3 changed registrar24hNOW565 curated domains not reachablelast probe, steadySITE ERRORS18,225 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 80,772 sites429 rate-limit / 403 bot-block, a posture signal