tnu.edu.vn

Observed Aug 16, 2026, 17:56 UTC (4d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of tnu.edu.vn was taken 4d ago

tnu.edu.vn is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting tnu.edu.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 tnu.edu.vn Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Email byGoogle Workspace
Secured byGlobalSign
Also usesGlobalSignGoogle Search ConsoleMicrosoft 365
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT

Steady. No change on record for tnu.edu.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 22

A1NS3MX9TXT6SRV2SOA1

TLS certificates 3

Issued byGlobalSign
ExpiresSat, 03 Ap (225d)
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_97af2e6f7748803f
Output Hash
41dda1ca38e4338899fe781df4b271ead1892418f73788d4cc03896bd532ce9f
Signature
ed25519:a3225dfb2d90ea206fe078bab24d456f30601ffc8d0d1738d934c6da2f07a382684e33844de89ff3590203852b6c411e3d224b6220c79eab3578cf48a8e67904
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT16,587 material changesacross 11,926 domains · 24h to ~4h ago · +9,925 vs yesterdayROTATION53 domains moved DNS from magpiedns.com to koaladns.com, 49 moved backa rotation loop, not a migration · 24hREGISTRAR DRIFT1 changed registrar24hNOW148 curated domains not reachable+28 vs yesterdaySITE ERRORS17,788 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 78,242 sites429 rate-limit / 403 bot-block, a posture signal