CONTINUOUS INTERNET TELEMETRY24H DRIFT38,139 material changesacross 37,038 domains · 24h to ~3h ago · -2,721 vs yesterdayNOW554 curated domains not reachablelast probe, steadySITE ERRORS34,566 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 156,805 sites429 rate-limit / 403 bot-block, a posture signal

yp.vn

Observed Jul 25, 2026, 12:27 UTC (8d 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.

Verify this receipt yourself + Watch this domain
Up right now
Runs onCloudflare
Email byGoogle Workspace
Secured byGoogle Trust Services
Also usesGoogle Search Console
IPv6 · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat yp.vn actually stands on - every host below is a signed observation
yp.vn
A / AAAA
104.26.8.66104.26.9.66172.67.69.812606:4700:20::ac43:4551+2 more
Cloudflareserves the site
NS
harleigh.ns.cloudflare.comlars.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
yp.vn
Google Trust Servicesissued its certificate

DNS Records

A 3

  • 104.26.8.66
  • 104.26.9.66
  • 172.67.69.81

AAAA 3

  • 2606:4700:20::ac43:4551
  • 2606:4700:20::681a:942
  • 2606:4700:20::681a:842

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 4

  • google-site-verification=JrvyFkntHKGqr9--8RYq3Tr0yRfIP-aDqZWhDJvnEDw
  • v=spf1 +include:spf.onlarksuite.com include:_spf.google.com ~all
  • verification-code-site-App_lark=EsmTqHD1NHk1NQkB4FKX
  • zalo-platform-site-verification=I8MX0xMHCLLIiQ1vgxmQ86--jGk3mMTLDZW

NS 2

  • harleigh.ns.cloudflare.com
  • lars.ns.cloudflare.com

SOA 1

  • harleigh.ns.cloudflare.com dns.cloudflare.com

CAA 10

  • issue "comodoca.com"
  • issue "digicert.com; cansignhttpexchanges=yes"
  • issue "letsencrypt.org"
  • issue "pki.goog; cansignhttpexchanges=yes"
  • issue "ssl.com"
  • issuewild "comodoca.com"
  • issuewild "digicert.com; cansignhttpexchanges=yes"
  • issuewild "letsencrypt.org"
  • issuewild "pki.goog; cansignhttpexchanges=yes"
  • issuewild "ssl.com"

TLS Certificates (3)

Common NameIssuerExpires
yp.vn C=US, O=Google Trust Services, CN=WE1 Sun, 06 Sep 2026 20:09:18 +0000
WE1 C=US, O=Google Trust Services LLC, CN=GTS Root R4 Tue, 20 Feb 2029 14:00:00 +0000
GTS Root R4 C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA Fri, 28 Jan 2028 00:00:42 +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.

Verify this receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for yp.vn. It updates itself. It attests a signed observation - not that the site is safe.

DomainDrift signed-observation badge for yp.vn <a href="https://domaindrift.io/t/yp.vn"> <img src="https://domaindrift.io/badge/yp.vn.svg" width="300" height="64" alt="DomainDrift signed observations for yp.vn"> </a>

Ed25519 Receipt

Receipt ID
rcpt_febc01c2f1564f96
Output Hash
76fcc8f4064c980a857eb20335a2fce4f9470a63655b639fa892e4a27bec05d8
Signature
ed25519:3d147eda09069985d2ef464f7bf068b40d059033ae44a9521006761f04ae843c768ee8e6cedd9ef82dad2ba34116ad91a3d95c3d142c66ebea16667a2dd4b700
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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