Serve only A/ANY queries; answer AAAA and all other record types with NOERROR and
no data, for overrides and forwarded names alike. The console LAN has no IPv6
route, so returning a real AAAA made clients stall on an unreachable address.
This fixes the PS5 Payload Manager looping on "synchronizing repositories": its
dual-stack catalog host itsplk.github.io handed back an IPv6 address and the
manager's libcurl download (no timeout) hung on it indefinitely.
Co-Authored-By: Claude Opus 4.8 <[email protected]>
kadinhoandClaude Opus 4.8
4c22f8addf