hacom.vn

Last scanned 6h ago; the signed record is unchanged since 14d ago. Every field below carries an Ed25519 signature from that last reading. Catalog observation, re-checked on rotation - watch it for 5-minute checks.

Up right now
Runs onCloudflare
Email byMicrosoft 365
Secured byGoogle Trust Services
Also usesGoogle Search ConsoleZalo
IPv6 · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT

Steady. No change on record for hacom.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 26

A3AAAA3NS2MX1TXT6CAA10SOA1

TLS certificates 3

Issued byGoogle Trust Services, GlobalSign
ExpiresSat, 14 No (75d)
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_8b1040fa36eb8f2f
Output Hash
8b432b7f9ebc7c7010c8fbaeeedbb3b86c653e069604a47e81aae65706bbf258
Signature
ed25519:7d28a68da641ac3e4abfb11122ad29fb712c5f21a17a0934d671b1813b0b16db2786ca3a1834b92424636aac72a03e452a0207a16123c787caafa85e63d48008
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT28,754 material changesacross 23,317 domains · 24h to ~40m agoROTATION56 domains moved DNS from magpiedns.com to koaladns.com, 55 moved backa rotation loop, not a migration · 24hREGISTRAR DRIFT5 changed registrar24hNOW561 curated domains not reachablelast probe, steadySITE ERRORS18,202 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 80,884 sites429 rate-limit / 403 bot-block, a posture signal