CONTINUOUS INTERNET TELEMETRY24H DRIFT8,384 material changesacross 7,956 domains · last 24h · -379 vs yesterdayNOW560 curated domains not reachablelast probe, steadySITE ERRORS34,265 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 156,294 sites429 rate-limit / 403 bot-block, a posture signalMOVERokta.comNo mail routes in the latest observation

yo.org.hk

Observed Aug 2, 2026, 20:47 UTC (4h 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
Secured byLet's Encrypt
Also usesGoogle Search Console
1 subdomain · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat yo.org.hk actually stands on - every host below is a signed observation
yo.org.hk
A / AAAA
52.230.11.29
unattributedserves the site
NS
dns02.yo.org.hkdns01.yo.org.hk
org.hkanswers its DNS
MX
yo-org-hk.mail.dr.greenradar.comyo-org-hk.mail.hk.greenradar.com
greenradar.comreceives its email
TLS
www.yo.org.hk
Let's Encryptissued its certificate

DNS Records

A 1

  • 52.230.11.29

MX 2

  • 20yo-org-hk.mail.dr.greenradar.com
  • 10yo-org-hk.mail.hk.greenradar.com

TXT 5

  • google-site-verification=9lQSUpb-51ta6p8L85MA_Xw3qfXhLXwluKSMEeosGS0
  • v=spf1 include:spf.lianamailer.com include:spf.protection.outlook.com -all
  • spf2.0/pra
  • MS=ms14825243
  • FT7I59LLAOUQV0Z7985S6L6APKYMRETOV1JE3DS3

NS 2

  • dns02.yo.org.hk
  • dns01.yo.org.hk

SOA 1

  • dns01.yo.org.hk root.dns01

CAA 2

  • issue "godaddy.com"
  • issue "letsencrypt.org"

DMARC_RECORDS 1

  • v=DMARC1; p=quarantine; rua=mailto:ipm3l96@ar.glockapps.com,mailto:550693ec99@rep.dmarcanalyzer.com,mailto:dmarc_agg@vali.email; ruf=mailto:ipm3l96@fr.glockapps.com; fo=1; pct=100; rf=afrf;

TLS Certificates (4)

Common NameIssuerExpires
www.yo.org.hk C=US, O=Let's Encrypt, CN=YE1 Mon, 05 Oct 2026 10:41:40 +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 (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; nothing leaves your machine.

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Ed25519 Receipt

Receipt ID
rcpt_9083cbd6df7ab6e8
Output Hash
c634126a22683ccdef8aa86d84ab3becd321fa18760b237e035311969661d879
Signature
ed25519:55e5c3d4cea96a4563d20fe0101843dc4f1199123bfb2830fc9ca2e33ebce268da904eaf231df297a5593b53defa6a0dbe714b186950f30cf0b7949da9cd0c0e
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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