1; Copyright (C) Internet Systems Consortium, Inc. ("ISC")
2;
3; SPDX-License-Identifier: MPL-2.0
4;
5; This Source Code Form is subject to the terms of the Mozilla Public
6; License, v. 2.0.  If a copy of the MPL was not distributed with this
7; file, you can obtain one at https://mozilla.org/MPL/2.0/.
8;
9; See the COPYRIGHT file distributed with this work for additional
10; information regarding copyright ownership.
11
12$ORIGIN .
13$TTL 300	; 5 minutes
14parent.nil		IN SOA	ns1.parent.nil. hostmaster.parent.nil. (
15				1          ; serial
16				2000       ; refresh (33 minutes 20 seconds)
17				2000       ; retry (33 minutes 20 seconds)
18				1814400    ; expire (3 weeks)
19				3600       ; minimum (1 hour)
20				)
21			NS	ns1.parent.nil.
22			NS	ns2.parent.nil.
23$ORIGIN parent.nil.
24$TTL 3600	; 1 hour
25a			A	1.1.1.1
26$TTL 300	; 5 minutes
27ns1			A	10.53.0.1
28ns2			A	10.53.0.2
29
30child			NS     	ns.child
31ns.child		A	10.53.0.3
32