4ua.biz

Observed Aug 16, 2026, 18:40 UTC (17d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of 4ua.biz was taken 17d ago

4ua.biz is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting 4ua.biz 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 4ua.biz Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Runs onBeget
Secured byLet's Encrypt
Registered withKey-Systems GmbH
1 subdomain · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT

Steady. No change on record for 4ua.biz 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 6

A1NS4SOA1

TLS certificates 3

Issued byLet's Encrypt
ExpiresFri, 02 Oc (30d)
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_7aede16a9862a86e
Output Hash
5dc164db2b427a52b4b6857e28bd7fecc4ec4eced2086ecb329754541332820a
Signature
ed25519:ea77098e1cc7bb522b8cfb91ba6b847cad47fc04df8c2a40b6f29233343925b4789cd788b132d9eedb34712368c52bb4a6ca20da3c020f93c7bc9c45b2256009
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT10,493 material changesacross 8,522 domains · 24h to ~40m ago · +2,870 vs yesterdayDNS DRIFT88 domains changed DNS providertop destination koaladns.com · +2 vs yesterdayREGISTRAR DRIFT2 changed registrar24hNOW603 curated domains not reachablelast probe, steadySITE ERRORS18,195 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 80,391 sites429 rate-limit / 403 bot-block, a posture signal