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high-availability nftables dns

Anycast-DNS mit BIRD2 und BGP: Multi-Standort-Setup

Anycast-DNS über mehrere VPS-Standorte mit BIRD2 und BIND9 bereitstellen. BGP-Routenankündigung, Zonensynchronisation mit TSIG, Health-Check-Failover und nftables-Absicherung.

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