{ config, pkgs, ... }: { # services.postfix = { # enable = true; # domain = "ktiu.net"; # virtual = [ # "@ktiu.net till" # "till till" # "uni@ktiu.net straube@geo.uni-frankfurt.de" # "meetup@ktiu.net straube@geo.uni-frankfurt.de" # ]; # }; services.opendkim = { enable = true; domains = "csl:ktiu.net"; selector = "202412"; }; }