What changed on the internet 2026-08-27

2026-08-27 · top 10 of at least 10 by significance · 809,753 tracked domains

Reachability changes

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

Full report

Email authentication changes

SPF, DKIM, and DMARC posture moves.

myastro.gr DMARC enforcement raised: p=none → p=quarantine
08:31 UTC · verify
CONTINUOUS INTERNET TELEMETRY24H DRIFT8,857 material changesacross 6,876 domains · 24h to ~2h ago · +1,320 vs yesterdayROTATION54 domains moved DNS from kirklanddc.com to koaladns.com, 53 moved backa rotation loop, not a migration · 24hEMAIL DRIFT2 domains switched email provider24hCERT DRIFT1 domains switched issuing CA24hREGISTRAR DRIFT2 changed registrar24hNOW554 curated domains not reachablelast probe, steadySITE ERRORS17,774 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 79,256 sites429 rate-limit / 403 bot-block, a posture signal