f-science.com

Observed Aug 11, 2026, 12:17 UTC (19d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of f-science.com was taken 19d ago

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

Steady. No change on record for f-science.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 7

A1NS3MX1TXT1SOA1

TLS certificates 3

Issued byLet's Encrypt
ExpiresTue, 06 Oc (36d)
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_17e40031618115bb
Output Hash
b5d2e10e1c308253aba233f40fcfe6d1af9e2f09d22d1ca9fe2e1533b5546393
Signature
ed25519:685575e08145d83e7a602c4c9e900d7aac17d3c690422e58d54d0e53137d961b70e1812634a2918050ac0beb8d32f9e5fc11c2d41b198f25e1c10d6794a5a401
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT28,547 material changesacross 23,226 domains · 24h to ~2h agoROTATION57 domains moved DNS from koaladns.com to magpiedns.com, 56 moved backa rotation loop, not a migration · 24hREGISTRAR DRIFT5 changed registrar24hNOW562 curated domains not reachablelast probe, steadySITE ERRORS18,206 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 80,880 sites429 rate-limit / 403 bot-block, a posture signal