What changed on the internet 2026-09-30

2026-09-30 · top 20 of at least 45 by significance · 809,754 tracked domains

Reachability changes

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

Full report

DNS provider changes

Resolution moved to a different operator.

Full report

Email provider changes

The mail now routes through a different operator.

Full report

Email authentication changes

SPF, DKIM, and DMARC posture moves.

DNS record changes

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

Full report
CONTINUOUS INTERNET TELEMETRY24H DRIFT4,167 material changesacross 1,608 domains · 24h to ~5h ago · -935 vs yesterdayROTATION76 domains moved DNS from magpiedns.com to koaladns.com, 74 moved backa rotation loop, not a migration · 24hEMAIL DRIFT2 domains switched email provider24hNOW1,012 curated domains not reachablelast probe, steadySITE ERRORS17,857 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 91,497 sites429 rate-limit / 403 bot-block, a posture signal