congdoan.vn

Observed Aug 16, 2026, 11:55 UTC (11d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of congdoan.vn was taken 11d ago

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

Steady. No change on record for congdoan.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 9

A1NS3MX1TXT3SOA1

TLS certificates 2

Issued byGlobalSign
ExpiresThu, 28 Ja (153d)
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_a85814291d2d80a1
Output Hash
7e86902a1561ae0e8decb2bd95f59a8309370c095933de155e437d28afe08fbf
Signature
ed25519:3ad3516a74066d02412930f0988a923023c8aa840778357b650941c6324079bf203eafd7c760fa03d8ac5de1381717885da53c282a40a1a89e16d024e55b970b
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT3,485 material changesacross 2,026 domains · 24h to ~2h ago · -21,614 vs yesterdayROTATION60 domains moved DNS from koaladns.com to magpiedns.com, 59 moved backa rotation loop, not a migration · 24hREGISTRAR DRIFT3 changed registrar24hNOW556 curated domains not reachablelast probe, steadySITE ERRORS17,821 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 78,574 sites429 rate-limit / 403 bot-block, a posture signal