diff --git a/config/postfix/mysql_virtual_domains_maps.cf b/config/postfix/mysql_virtual_domains_maps.cf
new file mode 100644
index 0000000..bdb4a64
--- /dev/null
+++ b/config/postfix/mysql_virtual_domains_maps.cf
@@ -0,0 +1,5 @@
+user = postfixadmin
+password = PASSword
+hosts = 127.0.0.1
+dbname = postfixadmin
+query = SELECT domain FROM domain WHERE domain='%s' AND active = '1'
\ No newline at end of file