mqtt.cool

Observed Aug 11, 2026, 05:26 UTC (18d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of mqtt.cool was taken 18d ago

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

Steady. No change on record for mqtt.cool 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 23

A4AAAA8NS4MX5TXT1SOA1

TLS certificates 3

Issued byAmazon, Starfield Technologies
ExpiresMon, 25 Ja (149d)
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_7455786e0cc77135
Output Hash
f9144b50e6ff0587cefa5e0ed4a1e83e4558bfd912f9a7b0692a29835a330c1a
Signature
ed25519:e3b9d4f09d52f0db301a50dea94ca76c4b0847d19028dcb1bcec18512fbd109b547f6ce3698c729691abd333d615ad7c1e1525baf2c5c647d055c6e98078d001
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT10,473 material changesacross 8,252 domains · 24h to ~2h ago · +2,936 vs yesterdayROTATION57 domains moved DNS from magpiedns.com to koaladns.com, 55 moved backa rotation loop, not a migration · 24hEMAIL DRIFT2 domains switched email provider24hCERT DRIFT1 domains switched issuing CA24hNOW559 curated domains not reachablelast probe, steadySITE ERRORS17,772 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 79,259 sites429 rate-limit / 403 bot-block, a posture signal