services.postfix-tlspol.settings.dns.address
IP and port to your DNS resolver.
Uses resolvers from /etc/resolv.conf if unset.
The configured DNS resolver must validate DNSSEC signatures.
- Type
null or string- Default
null- Example
"127.0.0.1:53"- Declared
- <nixpkgs/nixos/modules/services/mail/postfix-tlspol.nix>