diff --git a/clients/quadraticserver/matrix/continuwuity.nix b/clients/quadraticserver/matrix/continuwuity.nix
index 3ea9b5f..a4a5012 100644
--- a/clients/quadraticserver/matrix/continuwuity.nix
+++ b/clients/quadraticserver/matrix/continuwuity.nix
@@ -2,9 +2,17 @@
   quad.matrix = rec {
     enable = true;
     domain = "federated.nexus";
-    settings.well_known = {
-      support_email = "henry@henryhiles.com";
-      support_mxid = "@quadradical:${domain}";
+    settings = {
+      admins_list = [
+        "@nexusbot:federated.nexus"
+        "@quadradical:federated.nexus"
+        "@hexaheximal:federated.nexus"
+      ];
+
+      well_known = {
+        support_email = "henry@henryhiles.com";
+        support_mxid = "@quadradical:${domain}";
+      };
     };
   };
 }
diff --git a/modules/server/continuwuity.nix b/modules/server/continuwuity.nix
index 195173f..1a37e91 100644
--- a/modules/server/continuwuity.nix
+++ b/modules/server/continuwuity.nix
@@ -40,6 +40,9 @@
 
             new_user_displayname_suffix = "";
 
+            forbidden_remote_server_names = [
+              "freetard\\.net$" # racism, zip bomb attempts
+            ];
             ignore_messages_from_server_names = [ ];
             trusted_servers = [
               "matrix.org"
@@ -49,11 +52,6 @@
             ];
 
             admins_from_room = false;
-            admins_list = [
-              "@nexusbot:federated.nexus"
-              "@quadradical:federated.nexus"
-              "@hexaheximal:federated.nexus"
-            ];
 
             url_preview_domain_explicit_allowlist = [ "*" ];
             url_preview_max_spider_size = 2097152;