Who actually answers

curated catalog · last probe · the state of every tracked domain that is not reachable cleanly
not reachable
560
no response at all: timed out, refused, DNS failure, network error
sites serving errors
17,671
the site answered, but with a 5xx, a 404, or a TLS failure
throttled or blocked our scanner
86,294
healthy sites that 429/403 our shared egress - never counted as an error

No domains in this view right now.

Nothing to show for this filter.
CONTINUOUS INTERNET TELEMETRY24H DRIFT5,144 material changesacross 2,169 domains · 24h to ~80m ago · -29,023 vs yesterdayROTATION56 domains moved DNS from koaladns.com to kirklanddc.com, 55 moved backa rotation loop, not a migration · 24hEMAIL DRIFT2 domains switched email provider24hCERT DRIFT1 domains switched issuing CA24hNOW560 curated domains not reachablelast probe, steadySITE ERRORS17,671 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 86,294 sites429 rate-limit / 403 bot-block, a posture signal