What changed on the internet 2026-10-20

2026-10-20 · top 20 of at least 51 by significance · 809,784 tracked domains

Reachability changes

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

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aisu.sh HTTP 302HTTP 521
13:01 UTC ·flapped 2x today · verify

DNS provider changes

Resolution moved to a different operator.

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789.app gname-dns.comshare-dns.com + share-dns.net
03:11 UTC · verify

DNS record changes

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

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Email provider changes

The mail now routes through a different operator.

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Email authentication changes

SPF, DKIM, and DMARC posture moves.

CONTINUOUS INTERNET TELEMETRY24H DRIFT8,285 material changesacross 353 domains · 24h to ~2h ago · +100 vs yesterdayROTATION50 domains moved DNS from koaladns.com to kirklanddc.com, 46 moved backa rotation loop, not a migration · 24hREGISTRAR DRIFT2 changed registrar24hNOW1,218 curated domains not reachablelast probe, steadySITE ERRORS20,034 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 87,525 sites429 rate-limit / 403 bot-block, a posture signal