What changed on the internet 2025-05-16
2025-05-16 · all 0 by significance · 809,753 tracked domains
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Domain
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Analytics · what moved
Insights
The internet moving: flows, share, churn spikes
What changed today
The daily deltas, ranked by significance
Top churn
Provider migrations: who moved, and who moved together
Who runs it
Provider concentration across the corpus
Security posture
Certs, email auth, dangling records
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The corpus · over a million domains
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Where domains are registered vs served
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Issuers, expiry, and CA drift
Reachability
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Every client domain in one place
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See who moved, while the move is warm
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Thousands of client domains, one signed watch
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The day a company moves, on the domains you track
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CONTINUOUS INTERNET TELEMETRY
24H DRIFT
9,998 material changes
across 8,217 domains · 24h to ~3h ago · +2,375 vs yesterday
ROTATION
54 domains moved DNS from magpiedns.com to koaladns.com, 51 moved back
a rotation loop, not a migration · 24h
REGISTRAR DRIFT
2 changed registrar
24h
NOW
601 curated domains not reachable
last probe, steady
SITE ERRORS
18,183 sites serving errors
last probe · 5xx / 404 / TLS
BOT DEFENSE
bot defense observed on 80,397 sites
429 rate-limit / 403 bot-block, a posture signal
24H DRIFT
9,998 material changes
across 8,217 domains · 24h to ~3h ago · +2,375 vs yesterday
ROTATION
54 domains moved DNS from magpiedns.com to koaladns.com, 51 moved back
a rotation loop, not a migration · 24h
REGISTRAR DRIFT
2 changed registrar
24h
NOW
601 curated domains not reachable
last probe, steady
SITE ERRORS
18,183 sites serving errors
last probe · 5xx / 404 / TLS
BOT DEFENSE
bot defense observed on 80,397 sites
429 rate-limit / 403 bot-block, a posture signal
CONTINUOUS INTERNET TELEMETRY
24H DRIFT
9,998 material changes
across 8,217 domains · 24h to ~3h ago · +2,375 vs yesterday
ROTATION
54 domains moved DNS from magpiedns.com to koaladns.com, 51 moved back
a rotation loop, not a migration · 24h
REGISTRAR DRIFT
2 changed registrar
24h
NOW
601 curated domains not reachable
last probe, steady
SITE ERRORS
18,183 sites serving errors
last probe · 5xx / 404 / TLS
BOT DEFENSE
bot defense observed on 80,397 sites
429 rate-limit / 403 bot-block, a posture signal
24H DRIFT
9,998 material changes
across 8,217 domains · 24h to ~3h ago · +2,375 vs yesterday
ROTATION
54 domains moved DNS from magpiedns.com to koaladns.com, 51 moved back
a rotation loop, not a migration · 24h
REGISTRAR DRIFT
2 changed registrar
24h
NOW
601 curated domains not reachable
last probe, steady
SITE ERRORS
18,183 sites serving errors
last probe · 5xx / 404 / TLS
BOT DEFENSE
bot defense observed on 80,397 sites
429 rate-limit / 403 bot-block, a posture signal