{ ... }:

{
  # Enable Encrypted DNS
  networking = {
    nameservers = [ "127.0.0.1" "::1" ];
    # If using dhcpcd:
    dhcpcd.extraConfig = "nohook resolv.conf";
    # If using NetworkManager:
    networkmanager.dns = "none";
  };

  services.dnscrypt-proxy2 = {
    enable = true;
    settings = {
      ipv6_servers = true;
      require_dnssec = true;

      sources.public-resolvers = {
        urls = [
          "https://raw.githubusercontent.com/DNSCrypt/dnscrypt-resolvers/master/v3/public-resolvers.md"
          "https://download.dnscrypt.info/resolvers-list/v3/public-resolvers.md"
        ];
        cache_file = "/var/lib/dnscrypt-proxy2/public-resolvers.md";
        minisign_key = "RWQf6LRCGA9i53mlYecO4IzT51TGPpvWucNSCh1CBM0QTaLn73Y7GFO3";
      };

      # You can choose a specific set of servers from https://github.com/DNSCrypt/dnscrypt-resolvers/blob/master/v3/public-resolvers.md
      server_names = [ "cloudflare" "cloudflare-ipv6" "cloudflare-security" "cloudflare-security-ipv6" "adguard-dns-doh" "mullvad-adblock-doh" "mullvad-doh" "nextdns" "nextdns-ipv6" "quad9-dnscrypt-ipv4-filter-pri" "google" "google-ipv6" "ibksturm" ];
    };
  };

  systemd.services.dnscrypt-proxy2.serviceConfig = {
    StateDirectory = "dnscrypt-proxy";
  };
}
