Amazon Route 53 Resolver endpoints now support DNS-over-HTTPS (DoH) with Server Name Indication (SNI) validation.
Customers can specify the target server hostname for DNS query requests from their outbound endpoints to DoH servers that require SNI for TLS validation.
Enabling SNI validation for DoH Resolver endpoints helps customers meet regulatory and compliance requirements.
DoH on Amazon Route 53 Resolver endpoints allows customers to configure encrypted DNS queries to improve privacy.