portarthur.org.au

Observed Aug 11, 2026, 02:43 UTC (18d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of portarthur.org.au was taken 18d ago

portarthur.org.au is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting portarthur.org.au 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 portarthur.org.au Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Secured byLet's Encrypt
Also usesMiroHave I Been PwnedKlaviyoApple
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 portarthur.org.au 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 17

A1NS2MX2TXT11SOA1

TLS certificates 3

Issued byLet's Encrypt
ExpiresThu, 15 Oc (46d)
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_43722004494721ea
Output Hash
d13e8e3f10e462962afc19f6316f49b8dbd689e440c06fb6dcdf738fafb2aef8
Signature
ed25519:5f13b5de0fc7bb7cd7b4d0893050ef1b2fdd978e00b94ed64cc4ed64d0486cbc77698874c4687152d0be80620c54ee40e94f2b643a752f0ab26ab962db22f10b
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT10,827 material changesacross 8,600 domains · 24h to ~2h ago · +3,290 vs yesterdayROTATION59 domains moved DNS from magpiedns.com to koaladns.com, 58 moved backa rotation loop, not a migration · 24hEMAIL DRIFT2 domains switched email providertop destination outlook.comNOW565 curated domains not reachablelast probe, steadySITE ERRORS17,774 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 79,253 sites429 rate-limit / 403 bot-block, a posture signal