CONTINUOUS INTERNET TELEMETRY24H DRIFT24,136 material changesacross 23,195 domains · 24h to ~5h ago · -13,886 vs yesterdayROTATION52 domains moved DNS from koaladns.com to kirklanddc.com, 52 moved backa rotation loop, not a migration · 24hNOW584 curated domains not reachable+53 vs yesterdaySITE ERRORS33,580 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 118,562 sites429 rate-limit / 403 bot-block, a posture signal

lczero.org

Observed Aug 3, 2026, 01:32 UTC (5d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of lczero.org was taken 5d ago

lczero.org is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting lczero.org 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 lczero.org Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Verify this receipt yourself + Watch this domain
Up right now
Runs onCloudflare
Secured byGoogle Trust Services
IPv6 · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat lczero.org actually stands on - every host below is a signed observation
lczero.org
A / AAAA
104.21.10.163172.67.146.22606:4700:3033::ac43:92022606:4700:3032::6815:aa3
Cloudflareserves the site
NS
lars.ns.cloudflare.comsharon.ns.cloudflare.com
cloudflare.comanswers its DNS
TLS
lczero.org
Google Trust Servicesissued its certificate

DNS Records

A 2

  • 104.21.10.163
  • 172.67.146.2

AAAA 2

  • 2606:4700:3033::ac43:9202
  • 2606:4700:3032::6815:aa3

NS 2

  • lars.ns.cloudflare.com
  • sharon.ns.cloudflare.com

SOA 1

  • lars.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (3)

Common NameIssuerExpires
lczero.org C=US, O=Google Trust Services, CN=WE1 Mon, 05 Oct 2026 09:16:58 +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_2a67b95eb05a7406
Output Hash
60462719141b210b9d70bc72947c5bd77210d5fccee6c25b9f0929e0dc7efb18
Signature
ed25519:59c3c73bddbff10706960e8b73803aa06d57f22df762a0dea3e203dcfe7ad0e7bfbd59e77663bc5dc83b0f8acfe35f9c488e3ee5c71943422b99556b0977c402
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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