diff --git a/database/yggdrasil/host.robotsPostfix.md b/database/yggdrasil/host.robotsPostfix.md
index 67998c4..b9088b9 100644
--- a/database/yggdrasil/host.robotsPostfix.md
+++ b/database/yggdrasil/host.robotsPostfix.md
@@ -7,4 +7,12 @@ User-agent: *
 
 Disallow: /index.php?page=statistics&action=round&height=*
 Disallow: /index.php?page=statistics&action=blocks&height=*
+```
+
+[http://[221:58c9:9a6:99be:f3d:c1ac:2b5b:9771]](http://[221:58c9:9a6:99be:f3d:c1ac:2b5b:9771])
+
+```
+User-agent: *
+
+Disallow: /ucp.php?mode=register&ref=*
 ```
\ No newline at end of file