fast.com.vn

Observed Aug 10, 2026, 23:08 UTC (20d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of fast.com.vn was taken 20d ago

fast.com.vn is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting fast.com.vn 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 fast.com.vn Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Verify this receipt yourself + Watch this domain
Up right now
Runs onSUPERDATA-VN
Secured byDigiCert
Also usesGoogle Search ConsoleZaloMicrosoft 365Facebook/Meta
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT

Steady. No change on record for fast.com.vn 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

A1NS2MX3TXT10SOA1

TLS certificates 2

Issued byDigiCert
ExpiresSat, 23 Ja (145d)
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_42cd123aa711d340
Output Hash
fb13f8fd8a3c15bb6d69c33d585c5e99219c6b149041814eabc4b73ea501a028
Signature
ed25519:9614b37b27df12ef93f8d1403d6d2c187868715da30ee563dbb7c06688bb9f6542d8cc5b9b4c703125ae40c1df6dac66d90d945d2c7670222f7e2b060541580c
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT3,253 material changesacross 1,911 domains · 24h to ~3h ago · -25,000 vs yesterdayROTATION59 domains moved DNS from magpiedns.com to koaladns.com, 57 moved backa rotation loop, not a migration · 24hREGISTRAR DRIFT3 changed registrar24hNOW564 curated domains not reachablelast probe, steadySITE ERRORS18,240 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 80,774 sites429 rate-limit / 403 bot-block, a posture signal