CONTINUOUS INTERNET TELEMETRY24H DRIFT48,209 material changesacross 44,537 domains · 24h to ~80m ago · +13,592 vs yesterdaySHIFT66 domains moved DNS from koaladns.com to magpiedns.coma coordinated move · 24hNOW537 curated domains not reachablelast probe, steadySITE ERRORS33,882 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 144,834 sites429 rate-limit / 403 bot-block, a posture signal

yifanjiang.net

Observed Aug 3, 2026, 01:58 UTC (2d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of yifanjiang.net was taken 2d ago

yifanjiang.net is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting yifanjiang.net 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 yifanjiang.net Watching a domain needs a DRM3 account. The reading above stays free and public either way.
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Up right now
Secured byLet's Encrypt
domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat yifanjiang.net actually stands on - every host below is a signed observation
yifanjiang.net
A / AAAA
198.185.159.144
unattributedserves the site
NS
ns-cloud-d1.googledomains.comns-cloud-d2.googledomains.comns-cloud-d3.googledomains.comns-cloud-d4.googledomains.com
googledomains.comanswers its DNS
TLS
yifanjiang.net
Let's Encryptissued its certificate

DNS Records

A 1

  • 198.185.159.144

NS 4

  • ns-cloud-d1.googledomains.com
  • ns-cloud-d2.googledomains.com
  • ns-cloud-d3.googledomains.com
  • ns-cloud-d4.googledomains.com

SOA 1

  • ns-cloud-d1.googledomains.com cloud-dns-hostmaster.google.com

TLS Certificates (3)

Common NameIssuerExpires
yifanjiang.net C=US, O=Let's Encrypt, CN=YR2 Wed, 09 Sep 2026 12:50:20 +0000
YR2 C=US, O=ISRG, CN=Root YR Sat, 02 Sep 2028 23:59:59 +0000
Root YR 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_353bcff8fb9d3eeb
Output Hash
f3fabd0854740a93b1c14016f88108c25fabdbc43329898d1de35b286c1b429d
Signature
ed25519:1164e346d3cad59e8d76baabb6ddb2ef333a4054ea7cb83c1f724d9ed20a3c13e33911e5d5bf0d4da0b52f9e54724ab78e2fbb3abc8bdb41291cb97bfb0e9601
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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