know4sure.lk

Observed Aug 16, 2026, 18:22 UTC (5d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of know4sure.lk was taken 5d ago

know4sure.lk is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting know4sure.lk 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 know4sure.lk Watching a domain needs a DRM3 account. The reading above stays free and public either way.
DRIFT

Steady. No change on record for know4sure.lk 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

A2AAAA2NS2MX1TXT1SOA1

TLS certificates 3

Issued byGoogle Trust Services, GlobalSign
ExpiresThu, 01 Oc (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_e9b601becb2c08b0
Output Hash
a8b450930f96edca4464f09f2bd7b3e9ad24c5d09ce2d0d6b5decb5c0197549e
Signature
ed25519:d1bee4a919e324ad499dfa1a0f4c6ac23b72ed90c59b246c9a61580c0be095becf41b1aa4791bce2622b35008265ca9db667fcf4d9db9c23eb64e99fc10fa40b
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT2,611 material changes on watched domainsacross 154 domains · last 24h · the catalog-wide count is re-measuringROTATION77 domains moved DNS from kirklanddc.com to koaladns.com, 72 moved backa rotation loop, not a migration · 24hREGISTRAR DRIFT4 changed registrar24hNOW197 curated domains not reachablelast probe, steadySITE ERRORS17,826 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 77,734 sites429 rate-limit / 403 bot-block, a posture signal