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 added.example. 13 $TTL 300 ; 5 minutes 14 @ IN SOA mname1. . ( 15 1 ; serial 16 20 ; refresh (20 seconds) 17 20 ; retry (20 seconds) 18 1814400 ; expire (3 weeks) 19 3600 ; minimum (1 hour) 20 ) 21 NS ns2 22 ns2 A 10.53.0.2 23 MX 10 mail 24 25 a A 10.0.0.1 26 mail A 10.0.0.2 27