Index: /noc/nagios/checkcommands.cfg
===================================================================
--- /noc/nagios/checkcommands.cfg	(revision 1075)
+++ /noc/nagios/checkcommands.cfg	(revision 1076)
@@ -192,2 +192,7 @@
 	command_line	$USER5$/check_svn -H $HOSTNAME$ -T
 }
+
+define command {
+	command_name	check_dns_server
+	command_line	/usr/lib/nagios/plugins/check_dns -H $ARG1$ -s '$HOSTADDRESS$'
+}