DNS Resolver Cache

Borrador de traduccion automatica (Spanish) for "DNS Resolver Cache": DNS Resolver Cache is a networking performance layer that stores DNS answers for reuse until they expire for name resolution and delegation. It uses TTL rules, cache keys, and invalidation so teams can reduce lookup latency while keeping evidence, reliability, and public-safe operational boundaries clear.

“Ejemplo en borrador: The network engineering team used DNS Resolver Cache when a resolver returned stale data, so the team could reduce lookup latency before traffic crossed a service boundary.”