hc.com.vn

Observed Aug 10, 2026, 23:09 UTC (26d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of hc.com.vn was taken 26d ago

hc.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 hc.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 hc.com.vn Watching a domain needs a DRM3 account. The reading above stays free and public either way.
DRIFT

Steady. No change on record for hc.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 11

A1NS2MX2TXT5SOA1

TLS certificates 0

None.

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_b0da33d47d233d2f
Output Hash
af34659c78d70e23009370b31d6afd405ca3e1d92346fe27535a62f2dd4030c4
Signature
ed25519:5f0c6d4bd657c02439a61c083c8e95570a3a24d1dc86fe77bb23a15ffc1b9f1d018b4cc6cce943d5cfa08760242b5bd3f0c32c6e3e9c47ff375c0edf4a51a30c
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT4,186 material changesacross 2,180 domains · 24h to ~4h ago · -523 vs yesterdayROTATION54 domains moved DNS from magpiedns.com to koaladns.com, 53 moved backa rotation loop, not a migration · 24hEMAIL DRIFT3 domains switched email providertop destination realitymod.orgREGISTRAR DRIFT1 changed registrar24hNOW573 curated domains not reachablelast probe, steadySITE ERRORS17,441 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 79,555 sites429 rate-limit / 403 bot-block, a posture signal