diff --git a/config/mail/default.nix b/config/mail/default.nix
index b1e3bab..207e19e 100644
--- a/config/mail/default.nix
+++ b/config/mail/default.nix
@@ -15,14 +15,15 @@ in {
     stateVersion = 3;
     fqdn = domainFqdn;
     domains = [domainFqdn];
-
-    virusScanning = true;
-
     systemDomain = domainFqdn;
     systemName = domainFqdn;
+    systemContact = "postmaster@${domainFqdn}";
 
     dmarcReporting.enable = true;
+    tlsrpt.enable = true;
+
     fullTextSearch.enable = true;
+    virusScanning = true;
 
     mailboxes = {
       Archive = {
@@ -55,6 +56,7 @@ in {
           "rua@${domainFqdn}"
           "ruf@${domainFqdn}"
           "caa@${domainFqdn}"
+          "tls@${domainFqdn}"
         ];
       };
       "root@${domainFqdn}" = {