What changed on the internet 2026-08-12

2026-08-12 · top 20 of at least 29 by significance · 809,753 tracked domains

Reachability changes

Up, down, and blocked edges, re-probed before we claim them.

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aisu.sh HTTP 302HTTP 429
05:19 UTC ·flapped 3x today · verify

Certificate and TLS changes

Issuer switches, rotations, and expiries.

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DNS record changes

Record-level moves: nameservers, mail routes, targets.

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CONTINUOUS INTERNET TELEMETRY24H DRIFT32,499 material changesacross 27,287 domains · 24h to ~80m ago · +24,351 vs yesterdayROTATION54 domains moved DNS from kirklanddc.com to koaladns.com, 48 moved backa rotation loop, not a migration · 24hNOW576 curated domains not reachable-65 vs yesterdaySITE ERRORS17,683 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 86,863 sites429 rate-limit / 403 bot-block, a posture signal