What changed on the internet 2026-07-20

2026-07-20 · top 20 of at least 55 by significance · 809,753 tracked domains

Reachability changes

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

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DNS record changes

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

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gov.br No nameservers in the latest observation
22:58 UTC · verify

Email authentication changes

SPF, DKIM, and DMARC posture moves.

zvukino.com SPF weakened: SPF with -all (hard fail) → SPF without -all
18:09 UTC · verify

DNS provider changes

Resolution moved to a different operator.

Full report

Email provider changes

The mail now routes through a different operator.

Full report
CONTINUOUS INTERNET TELEMETRY24H DRIFT10,255 material changesacross 8,609 domains · 24h to ~40m ago · +3,021 vs yesterdayROTATION56 domains moved DNS from magpiedns.com to koaladns.com, 52 moved backa rotation loop, not a migration · 24hEMAIL DRIFT1 domain switched email provider24hNOW610 curated domains not reachablelast probe, steadySITE ERRORS17,464 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 79,555 sites429 rate-limit / 403 bot-block, a posture signal