diff --git a/Source/domainset/cdn.conf b/Source/domainset/cdn.conf
index 9d8d5e2e..fb723352 100644
--- a/Source/domainset/cdn.conf
+++ b/Source/domainset/cdn.conf
@@ -4537,3 +4537,4 @@ static.spigotmc.org
 uploads-cdn.omnicalculator.com
 cdn.omnicalculator.com
 cache.omnicalculator.com
+.1a-1791.com