; 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	; 5 minutes
@			IN SOA  ns2.example. . (
			2010042407	; serial
			20		; refresh (20 seconds)
			20		; retry (20 seconds)
			1814400		; expire (3 weeks)
			3600		; minimum (1 hour)
			)
			NS	ns2.example.
sub1.ent		NS	.
sub2.ent		NS	.