CONTINUOUS INTERNET TELEMETRY24H DRIFT61,248 material changesacross 58,705 domains · 24h to ~3h ago · +26,631 vs yesterdayROTATION56 domains moved DNS from magpiedns.com to koaladns.com, 56 moved backa rotation loop, not a migration · 24hNOW537 curated domains not reachablelast probe, steadySITE ERRORS33,860 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 127,610 sites429 rate-limit / 403 bot-block, a posture signal

youpass.vn

Observed Aug 3, 2026, 01:56 UTC (3d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of youpass.vn was taken 3d ago

youpass.vn is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting youpass.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 youpass.vn Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Verify this receipt yourself + Watch this domain
Up right now
Email byGoogle Workspace
Secured byLet's Encrypt
Also usesGoogle Search Console
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat youpass.vn actually stands on - every host below is a signed observation
youpass.vn
A / AAAA
128.199.158.168178.128.59.202
unattributedserves the site
NS
dan.ns.cloudflare.comthea.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comalt1.aspmx.l.google.com+1 more
Google Workspacereceives its email
TLS
youpass.vn
Let's Encryptissued its certificate

DNS Records

A 2

  • 128.199.158.168
  • 178.128.59.202

MX 5

  • 1aspmx.l.google.com
  • 10alt3.aspmx.l.google.com
  • 10alt4.aspmx.l.google.com
  • 5alt1.aspmx.l.google.com
  • 5alt2.aspmx.l.google.com

TXT 3

  • google-site-verification=S_Txi7FVj-yOnpt1mY1Kuj2wl7QGtsHGTMwuNTWAXZc
  • google-site-verification=_VidfMRmxfAfyIJX_EsN0t4LxUFppAx9b-bwRAgvKRc
  • v=spf1 include:_spf.google.com -all

NS 2

  • dan.ns.cloudflare.com
  • thea.ns.cloudflare.com

SOA 1

  • dan.ns.cloudflare.com dns.cloudflare.com

DMARC_RECORDS 1

  • v=DMARC1;p=none;

TLS Certificates (4)

Common NameIssuerExpires
youpass.vn C=US, O=Let's Encrypt, CN=YE2 Thu, 22 Oct 2026 12:34:28 +0000
YE2 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; the only network request the check makes is for the published public keys.

Verify this receipt

Ed25519 Receipt

Receipt ID
rcpt_f1a9ca96df272079
Output Hash
ffa6ebc48d873f06d8b189a046897bde5b2b9301ae8b67fcd13818bd1d71c637
Signature
ed25519:b05c0b5a9e597003f310481bb3e95c0529f676b8000e3e06a7405b5b8c69b3bc0ad6012d017485ee942bcb47a9819e04778a9e84ed0002160ab2325e1008fb06
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser