CONTINUOUS INTERNET TELEMETRY24H DRIFT7,850 material changesacross 7,302 domains · 24h to ~2h ago · -913 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

yuhangding.com

Observed Jul 26, 2026, 09:53 UTC (8d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of yuhangding.com was taken 8d ago

yuhangding.com is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting yuhangding.com 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 yuhangding.com Watching a domain needs a DRM3 account. The reading above stays free and public either way.
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Guarded by a firewall
Secured byLet's Encrypt
5 subdomains · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat yuhangding.com actually stands on - every host below is a signed observation
yuhangding.com
A / AAAA
177.210.208.140177.210.208.141177.210.208.142177.210.208.143+2 more
unattributedserves the site
NS
ns1.julydns.comns2.julydns.com
julydns.comanswers its DNS
TLS
yuhangding.com
Let's Encryptissued its certificate

DNS Records

A 6

  • 177.210.208.140
  • 177.210.208.141
  • 177.210.208.142
  • 177.210.208.143
  • 177.210.208.144
  • 177.210.208.145

NS 2

  • ns1.julydns.com
  • ns2.julydns.com

SOA 1

  • ns1.julydns.com master.jmdns.com

TLS Certificates (2)

Common NameIssuerExpires
yuhangding.com C=US, O=Let's Encrypt, CN=R13 Thu, 06 Aug 2026 17:06:11 +0000
R13 C=US, O=Internet Security Research Group, CN=ISRG Root X1 Fri, 12 Mar 2027 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_58eeb30153208a17
Output Hash
747f20f8ee2b98bbfa699184902ef569afa74d70c5ed3c8b3af4d0a5c0333fac
Signature
ed25519:6c794dd04c759aaca84e43b7693a7d5e1b40d9956050de72ae7113f7380d64af911c4c2f3aab907739e2b6c0536d2a20df865362dc6935c63ecb82dc41bb7508
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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