CONTINUOUS INTERNET TELEMETRY24H DRIFT8,763 material changesacross 8,372 domains · 24h to ~2h ago · -32,097 vs yesterdayNOW563 curated domains not reachablelast probe, steadySITE ERRORS34,264 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 156,299 sites429 rate-limit / 403 bot-block, a posture signalMOVERokta.comNo mail routes in the latest observation

vcdn.vn

Observed Aug 2, 2026, 10:38 UTC (13h 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.

Not responding
Signed observation on record.
Also usesGoogle Search Console
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat vcdn.vn actually stands on - every host below is a signed observation
vcdn.vn
A / AAAA
120.138.73.51
unattributedserves the site
NS
ns4.vcdn.vnns1.vcdn.vnns3.vcdn.vnns2.vcdn.vn
vcdn.vnanswers its DNS
MX
mail.vcdn.vn
vcdn.vnreceives its email

DNS Records

A 1

  • 120.138.73.51

MX 1

  • 10mail.vcdn.vn

TXT 10

  • _r7wy5jkg8k601z4ku5f62zwv7gfhbgo
  • _qiftbj104vgktr6tc5uss36fya7ndav
  • _ya1timfl0stufhqvaxezip9yragbx9t
  • _wskuekfqsga6b3n8f9kkx0zflhmc7by
  • gn82x048zgg04dtyzmfjbk100wfd54j8
  • google-site-verification=gnDPMWmh_3zIthBTdTDTODCjeLFfHOMZ-GbmkV-Az-g
  • _h07581w2sql012w7ahrqu2m2lirzb2i
  • _09ybfqwjz9kcn4zb168rpvtugiwa5uu
  • _azfsbsshnp1k23fyebmg02adhq3gzn9
  • _7on59wh21c5v2dxtpticq1ej6nah1oq

NS 4

  • ns4.vcdn.vn
  • ns1.vcdn.vn
  • ns3.vcdn.vn
  • ns2.vcdn.vn

SOA 1

  • ns1.vcdn.vn admin.vcdn.vn

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; nothing leaves your machine.

Verify this receipt

Ed25519 Receipt

Receipt ID
rcpt_066ddf55d3a03977
Output Hash
4eaf92656896598914781d623a6f02bbaeb64545c644b262c5c6957661752ecf
Signature
ed25519:760917bf6689c71533a057fff58a08f4cd1370e37d4c404ab57d3951183f09f14e1dd2a46b158b6becc116299b1c21740288f62797dea69d7ff50f8a37761900
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser