justin-cho.com

Observed Aug 10, 2026, 21:49 UTC (5d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of justin-cho.com was taken 5d ago

justin-cho.com is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting justin-cho.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 justin-cho.com Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Runs onCloudflare
Secured byGoogle Trust Services
Registered withGoDaddy.com, LLC
IPv6 · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat justin-cho.com actually stands on - every host below is a signed observation
justin-cho.com
A / AAAA
172.67.220.221104.21.24.2212606:4700:3031::6815:18dd2606:4700:3034::ac43:dcdd
Cloudflareserves the site
NS
paityn.ns.cloudflare.compaul.ns.cloudflare.com
cloudflare.comanswers its DNS
TLS
justin-cho.com
Google Trust Servicesissued its certificate

DNS Records

A 2

  • 172.67.220.221
  • 104.21.24.221

AAAA 2

  • 2606:4700:3031::6815:18dd
  • 2606:4700:3034::ac43:dcdd

NS 2

  • paityn.ns.cloudflare.com
  • paul.ns.cloudflare.com

SOA 1

  • paityn.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (3)

Common NameIssuerExpires
justin-cho.com C=US, O=Google Trust Services, CN=WE1 Tue, 27 Oct 2026 09:23:01 +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; the only network request the check makes is for the published public keys.

Verify this receipt

Ed25519 Receipt

Receipt ID
rcpt_6d7570415ab2ef82
Output Hash
22bc141326ce79b131b2c46e74fb1f5d0e31a0cf131075f6a9b5bf0b47e3f73c
Signature
ed25519:93e0dc7ea6d71bd2c22baec22394b7bc485524b6e62516c1d48125b93248be0095a8191239a4c87eddda4a227af2a9dbf7244aea0387b7c571c3e7e8864a2a0f
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT43,526 material changesacross 41,982 domains · 24h to ~2h ago · +19 vs yesterdayROTATION61 domains moved DNS from magpiedns.com to koaladns.com, 57 moved backa rotation loop, not a migration · 24hNOW496 curated domains not reachablelast probe, steadySITE ERRORS36,302 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 117,454 sites429 rate-limit / 403 bot-block, a posture signal