sfeir-semler.com

Observed Aug 16, 2026, 14:33 UTC (3d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of sfeir-semler.com was taken 3d ago

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

Steady. No change on record for sfeir-semler.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 9

A1NS3MX1TXT2SRV1SOA1

TLS certificates 4

Issued byLet's Encrypt
ExpiresThu, 15 Oc (56d)
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_7867d7432202f18f
Output Hash
521b165da3fd304cfc6d326f0c919ec1f3b9e7950a9491f8ededb4c739d37645
Signature
ed25519:7fb83eb4acc26affde2dc0af83c4daee7e4e3ad5656f833c9d786a481a147b299b8fc0e80305f99cbf87a1ae2721997f2a2c4308997d8a7234aa2be6f49a1a08
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT6,908 material changesacross 2,782 domains · last 24h · -1,240 vs yesterdayROTATION56 domains moved DNS from koaladns.com to magpiedns.com, 55 moved backa rotation loop, not a migration · 24hREGISTRAR DRIFT5 changed registrar24hNOW75 curated domains not reachable+55 vs yesterdaySITE ERRORS17,775 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 78,843 sites429 rate-limit / 403 bot-block, a posture signal