masu.com.vn

Observed Aug 10, 2026, 19:24 UTC (5d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of masu.com.vn was taken 5d ago

masu.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 masu.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 masu.com.vn Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Secured byDigiCert
1 subdomain · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat masu.com.vn actually stands on - every host below is a signed observation
masu.com.vn
A / AAAA
112.213.89.89
unattributedserves the site
NS
ns2.dotvndns.vnns1.dotvndns.vn
dotvndns.vnanswers its DNS
MX
mail.masu.com.vn
com.vnreceives its email
TLS
masu.com.vn
DigiCert Incissued its certificate

DNS Records

A 1

  • 112.213.89.89

MX 1

  • 10mail.masu.com.vn

TXT 3

  • _gutxwuqpgd4kuu9tiyeqzlmj00kkv33
  • _mmhongblpb20tuh4aq0d4aznq6jkg3k
  • v=spf1 a mx ~all

NS 2

  • ns2.dotvndns.vn
  • ns1.dotvndns.vn

SOA 1

  • ns1.dotvndns.vn hostmaster.masu.com.vn

TLS Certificates (2)

Common NameIssuerExpires
masu.com.vn C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=RapidSSL TLS RSA CA G1 Sat, 28 Nov 2026 23:59:59 +0000
RapidSSL TLS RSA CA G1 C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root G2 Tue, 02 Nov 2027 12:24:33 +0000

Subdomains (1)

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 Receipt

Receipt ID
rcpt_4268301e712d0fc7
Output Hash
67a5f5c6998653f5a318b6c73238ba4efd19897a9267cb2e41b2d1d9f1cec10b
Signature
ed25519:b02a5763dc7e7f4cb888cfa09cfc7581a77753efb440bbb0f2167bcbc616450539ee6e15a058edb1d85a45e5b06ea52bff18040512fa2cb9019b9784801efa0f
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT43,526 material changesacross 41,982 domains · 24h to ~80m ago · +19 vs yesterdayROTATION62 domains moved DNS from magpiedns.com to koaladns.com, 57 moved backa rotation loop, not a migration · 24hNOW494 curated domains not reachablelast probe, steadySITE ERRORS36,314 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 117,453 sites429 rate-limit / 403 bot-block, a posture signal