sdi-tool.org

Observed Aug 11, 2026, 07:16 UTC (8d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of sdi-tool.org was taken 8d ago

sdi-tool.org is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting sdi-tool.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 sdi-tool.org Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Secured byLet's Encrypt
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT

Steady. No change on record for sdi-tool.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 9

A1NS3MX3TXT1SOA1

TLS certificates 3

Issued byLet's Encrypt
ExpiresTue, 29 Se (40d)
Certificate nameswithheld

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_36a0cd9cf0b438a3
Output Hash
ab2257f9ad6ea92d3c3de8e2a6991cab090c0f672eccf16f8b2d374e72ebcc59
Signature
ed25519:fb2c086b59826f2ef26db59601622f9a37f7dbfe9082a68a5a86d032d8308c33719f1bf023225d4b0b02d3403633ef8dd365fcf2188b0ad9fec7a35ed4d2fd04
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT6,355 material changesacross 2,725 domains · 24h to ~2h ago · -1,793 vs yesterdayROTATION67 domains moved DNS from koaladns.com to magpiedns.com, 58 moved backa rotation loop, not a migration · 24hREGISTRAR DRIFT5 changed registrar24hNOW93 curated domains not reachable+73 vs yesterdaySITE ERRORS17,783 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 78,804 sites429 rate-limit / 403 bot-block, a posture signal