sc4.us

Observed Aug 2, 2026, 08:01 UTC (17d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of sc4.us was taken 17d ago

sc4.us is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting sc4.us 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 sc4.us Watching a domain needs a DRM3 account. The reading above stays free and public either way.
DRIFT

Steady. No change on record for sc4.us 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

NS4MX1TXT1SOA1

TLS certificates 0

None.

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_444abf5c5853f9ca
Output Hash
0212831b9f828783efde880cbc34cc1d9a63fe4286b78cea5557359649408be6
Signature
ed25519:c5763f25527e90ef928fc722597d8a6069d2d14949f3367247de88f6b7c82b480dcbc0bf3a4e5924d6301f8c7ce5eef79515f5371a899d0e4eec741401857d0e
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT8,148 material changesacross 3,881 domains · 24h to ~3h ago · -33,103 vs yesterdayROTATION77 domains moved DNS from magpiedns.com to kirklanddc.com, 72 moved backa rotation loop, not a migration · 24hREGISTRAR DRIFT1 changed registrar24hNOW20 curated domains not reachable-469 vs yesterdaySITE ERRORS17,726 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 78,933 sites429 rate-limit / 403 bot-block, a posture signal