; 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 600	; 10 minutes
@		IN SOA	mname1. . (
				1          ; serial
				20         ; refresh (20 seconds)
				20         ; retry (20 seconds)
				1814400    ; expire (3 weeks)
				3600       ; minimum (1 hour)
				)
			NS	ns2
			MX	10 mail

mail			A	10.0.0.1
ns2			A	10.53.0.2

; the RDATA of this record contains a name that may be considered
; invalid and will be detected by check-names configuration.
check-names		SRV	1 2 3 _underscore