diff --git a/modules/webstack.nix b/modules/webstack.nix
index f81f3f3..155cf2a 100644
--- a/modules/webstack.nix
+++ b/modules/webstack.nix
@@ -42,13 +42,41 @@
         forceSSL = true;
       };
     };
+    virtualHosts = {
+      "frontend.coace.duckdns.org" = {
+        enableACME = true;
+        forceSSL = true;
+        root = "/vault/backups/frontend/inetpub/wwwroot";
+        locations = {
+          "/few/".extraConfig = ''
+            fastcgi_index Default.aspx;
+            fastcgi_pass 127.0.0.1:9000;
+            fastcgi_param SCRIPT_FILENAME $document_root/few/$fastcgi_script_name;
+            fastcgi_param PATH_INFO "";
+            fastcgi-mono-server4 /applications=/few/:/vault/backups/frontend/inetpub/wwwroot/socket=tcp:127.0.0.1:9000;
+            include ${pkgs.nginx}/conf/fastcgi_params;
+          '';
+          "/gcw/".extraConfig = ''
+            fastcgi_index Default.aspx;
+            fastcgi_pass 127.0.0.1:9000;
+            fastcgi_param SCRIPT_FILENAME $document_root/few/$fastcgi_script_name;
+            fastcgi_param PATH_INFO "";
+            fastcgi-mono-server4 /applications=/gcw/:/vault/backups/frontend/inetpub/wwwroot/socket=tcp:127.0.0.1:9000;
+            include ${pkgs.nginx}/conf/fastcgi_params;
+          '';
+        };
+      };
+    };
   };
 
   # ACME certs configuration
   security.acme = {
     acceptTerms = true;
     email = "secretario@arquitectosdeceuta.com";
-    certs."coace.duckdns.org".webroot = "/var/lib/acme/acme-challenge";
+    certs."coace.duckdns.org" = {
+      webroot = "/var/lib/acme/acme-challenge";
+      extraDomainNames = [ "frontend.coace.duckdns.org" ];
+    };
   };
 
   # Generate dhparams