AdguardTeam / DnsLibs

DNS filtering library that's used in AdGuard products
https://adguard.com/
Apache License 2.0
99 stars 20 forks source link

Block RFC9462 (_dns.resolver.arpa) queries #228

Closed sfionov closed 1 month ago

sfionov commented 3 months ago

Since 2022, iOS has capabilities to automatically switch to DoH. We should block auto-discovery to avoid unexpected behaviour (e.g. local filters won't be applied in this case)

User can manually switch to system DoH, if he wants, in AdGuard.