<b>Our read: low DNS TTL is how redirect operators survive bans — and how they get caught</b>

<b>Our read: low DNS TTL is how redirect operators survive bans — and how they get caught</b>
Short TTLs let you swing a banned domain to a fresh IP in minutes. Same trick is a fingerprint detectors lock onto.
— The tradeoff nobody states: aggressive TTL = fast recovery but loud signature; longer TTL = quieter but you eat downtime when an IP gets pulled.
— What survivors do: vary TTLs across domains so the fleet doesn't share one telltale value, and keep warm spare IPs on standby.
— The tell you're being profiled: a clean-history domain dies anyway. They matched it to siblings by TTL and nameserver, not behavior.
— confidence: medium
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