; Copyright (C) Internet Systems Consortium, Inc. ("ISC")
;
; SPDX-License-Identifier: MPL-2.0
;
; This Source Code Form is subject to the terms of the Mozilla Public
; License, v. 2.0.  If a copy of the MPL was not distributed with this
; file, you can obtain one at https://mozilla.org/MPL/2.0/.
;
; See the COPYRIGHT file distributed with this work for additional
; information regarding copyright ownership.

$TTL 300
@ 			IN SOA	marka.isc.org. ns.server. (
				2010   	; serial
				600         	; refresh
				600         	; retry
				1200    	; expire
				600       	; minimum
				)
@			NS	ns.tld.
ns			A	10.53.0.4
$TTL 5
sub.broken. 		NS	ns.sub.broken.
ns.sub.broken.		A	10.53.0.6