f-i-sp.de

Observed Aug 10, 2026, 23:36 UTC (21d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of f-i-sp.de was taken 21d ago

f-i-sp.de is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting f-i-sp.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 f-i-sp.de Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Runs onHetzner Online
Secured byDigiCert
Also usesGlobalSignCiscoSophos
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 f-i-sp.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 11

A1NS3MX2TXT4SOA1

TLS certificates 2

Issued byDigiCert
ExpiresFri, 29 Ja (151d)
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_25c98750b91adb77
Output Hash
696f1f836644d6d16fafa588a9307e7a0b6b6cfc62cd3bfe4b4642c0df3aadbc
Signature
ed25519:f87359cdf7f5dc7e81e6e078c1c4cb87e80585ccd3be765d95dd652b34f950cafc1c08aa3f621ff7c28d3755c6fd4427abf95504798e49c200a78719ba8e7105
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT4,344 material changesacross 2,492 domains · 24h to ~40m ago · -23,909 vs yesterdayROTATION57 domains moved DNS from magpiedns.com to koaladns.com, 50 moved backa rotation loop, not a migration · 24hREGISTRAR DRIFT3 changed registrar24hNOW567 curated domains not reachablelast probe, steadySITE ERRORS18,230 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 80,775 sites429 rate-limit / 403 bot-block, a posture signal