What changed on the internet 2026-04-27

2026-04-27 · top 12 of at least 12 by significance · 809,753 tracked domains

Reachability changes

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

Full report

DNS record changes

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

Full report
sths.com Nameserver removed: ns1.ascensionhealth.org, ns2.ascensionhealth.org
04:32 UTC · verify
ascension.org Nameserver removed: ns1.ascensionhealth.org, ns2.ascensionhealth.org
08:11 UTC · verify
lixiang.com Nameserver removed: vip4.alidns.com, vip3.alidns.com
08:17 UTC · verify
CONTINUOUS INTERNET TELEMETRY24H DRIFT5,840 material changesacross 2,013 domains · 24h to ~2h ago · +205 vs yesterdayDNS DRIFT87 domains changed DNS providertop destination koaladns.com · +1 vs yesterdayREGISTRAR DRIFT2 changed registrar24hNOW615 curated domains not reachable+59 vs yesterdaySITE ERRORS17,673 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 86,219 sites429 rate-limit / 403 bot-block, a posture signal