emf-portal.org

Observed Aug 16, 2026, 08:38 UTC (12d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of emf-portal.org was taken 12d ago

emf-portal.org is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting emf-portal.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 emf-portal.org Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Runs onRWTH Aachen University
Secured byHellenic Academic and Research Institutions CA
Registered withCOREhub, S.R.L.
1 subdomain · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT

Steady. No change on record for emf-portal.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 13

A1NS4MX1TXT1CAA4SRV1SOA1

TLS certificates 3

Issued byHellenic Academic and Research Institutions CA, Hellenic Academic and Research Institutions Cert. Authority
ExpiresTue, 27 Oc (59d)
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_113af08cfa5d1019
Output Hash
c612f5a226953d8d7ef713d585fcc1f34510eeaeb0f76127fb2664f88f5d1c8a
Signature
ed25519:20bcedeb8a492e1be95d7a96e4c621b564e07482fd9002cfb559b9c77f18c25b3bb031797783dad672c303021093ebf9d4ac76504c22cff6cf6b2b848c03b00c
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT3,613 material changesacross 2,211 domains · 24h to ~3h ago · -405 vs yesterdayROTATION58 domains moved DNS from magpiedns.com to koaladns.com, 58 moved backa rotation loop, not a migration · 24hNOW574 curated domains not reachablelast probe, steadySITE ERRORS17,802 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 78,612 sites429 rate-limit / 403 bot-block, a posture signal