jeffreyjin.com

Observed Aug 11, 2026, 02:34 UTC (4d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of jeffreyjin.com was taken 4d ago

jeffreyjin.com is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting jeffreyjin.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 jeffreyjin.com Watching a domain needs a DRM3 account. The reading above stays free and public either way.
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 jeffreyjin.com actually stands on - every host below is a signed observation
jeffreyjin.com
A / AAAA
207.207.210.50207.207.210.36
unattributedserves the site
NS
curitiba.ns.porkbun.comfortaleza.ns.porkbun.commaceio.ns.porkbun.comsalvador.ns.porkbun.com
porkbun.comanswers its DNS
TLS
jeffreyjin.com
Let's Encryptissued its certificate

DNS Records

A 2

  • 207.207.210.50
  • 207.207.210.36

NS 4

  • curitiba.ns.porkbun.com
  • fortaleza.ns.porkbun.com
  • maceio.ns.porkbun.com
  • salvador.ns.porkbun.com

SOA 1

  • curitiba.ns.porkbun.com dns.cloudflare.com

TLS Certificates (3)

Common NameIssuerExpires
jeffreyjin.com C=US, O=Let's Encrypt, CN=YR2 Wed, 28 Oct 2026 19:20:49 +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_de422f0104df19ec
Output Hash
cdafd897276ba46573a50889c8bafa04dd418848f33aa94bd81c553c65f159e4
Signature
ed25519:a7169477638fbd45907e923183198bccd6e3150834e4c1633cc98e90af21d2d3b6c635cc9342e39f1c866eeeb07728c2c3c3c0aab6ea5017ee640f1fba1db20c
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT43,253 material changesacross 41,549 domains · 24h to ~3h ago · -829 vs yesterdayROTATION57 domains moved DNS from koaladns.com to magpiedns.com, 57 moved backa rotation loop, not a migration · 24hNOW495 curated domains not reachablelast probe, steadySITE ERRORS36,533 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,499 sites429 rate-limit / 403 bot-block, a posture signal