CONTINUOUS INTERNET TELEMETRY24H DRIFT12,506 material changesacross 11,734 domains · 24h to ~65m ago · +3,743 vs yesterdayNOW560 curated domains not reachablelast probe, steadySITE ERRORS34,304 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 156,289 sites429 rate-limit / 403 bot-block, a posture signalMOVERokta.comNo mail routes in the latest observation

vdoc.com.vn

Observed Aug 3, 2026, 02:53 UTC (8h ago). Every field below was attested with an Ed25519 signature at scan time. Catalog observation, re-checked on rotation - watch it for 5-minute checks.

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Up right now
Email byGoogle Workspace
Secured byLet's Encrypt
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat vdoc.com.vn actually stands on - every host below is a signed observation
vdoc.com.vn
A / AAAA
123.30.108.139
unattributedserves the site
NS
ns2.vdoc.com.vnns1.vdoc.com.vn
com.vnanswers its DNS
MX
ASPMX2.GOOGLEMAIL.COMASPMX5.GOOGLEMAIL.COMASPMX3.GOOGLEMAIL.COMALT1.ASPMX.L.GOOGLE.COM+3 more
Google Workspacereceives its email
TLS
vdoc.com.vn
Let's Encryptissued its certificate

DNS Records

A 1

  • 123.30.108.139

MX 7

  • 30ASPMX2.GOOGLEMAIL.COM
  • 30ASPMX5.GOOGLEMAIL.COM
  • 30ASPMX3.GOOGLEMAIL.COM
  • 20ALT1.ASPMX.L.GOOGLE.COM
  • 10ASPMX.L.GOOGLE.COM
  • 20ALT2.ASPMX.L.GOOGLE.COM
  • 30ASPMX4.GOOGLEMAIL.COM

TXT 2

  • _tmtvojmn28suuxbtvythj9z6czqblos
  • v=spf1 include:_spf.google.com ~all

NS 2

  • ns2.vdoc.com.vn
  • ns1.vdoc.com.vn

SOA 1

  • ns1.vdoc.com.vn webmaster.vdoc.com.vn

TLS Certificates (4)

Common NameIssuerExpires
vdoc.com.vn C=US, O=Let's Encrypt, CN=YE1 Mon, 26 Oct 2026 15:54:36 +0000
YE1 C=US, O=ISRG, CN=Root YE Sat, 02 Sep 2028 23:59:59 +0000
Root YE C=US, O=Internet Security Research Group, CN=ISRG Root X2 Thu, 02 Sep 2032 23:59:59 +0000
ISRG Root X2 C=US, O=Internet Security Research Group, CN=ISRG Root X1 Thu, 02 Sep 2032 23:59:59 +0000

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; nothing leaves your machine.

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Ed25519 Receipt

Receipt ID
rcpt_19928bcba4528606
Output Hash
6a3973e7a2269bcbe62bf12965509e363fe164f1aab4f6214c81224b2d82955a
Signature
ed25519:03b32749369b47f9c12a7cdba6386cf43e223b3ea8cb18ddcc89d35901a4b63ee2558071f7a083391a55ab53abe94221271843ec6593928266a0ae877bb41b00
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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