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$TTL 300 13. IN SOA gson.nominum.com. a.root.servers.nil. ( 14 2012050600 ; serial 15 3600 ; refresh 16 1200 ; retry 17 604800 ; expire 18 60 ; minimum 19 ) 20@ NS a.root-servers.nil. 21a.root-servers.nil. A 10.53.0.1 22; 23example. NS ns2.example. 24ns2.example. A 10.53.0.2 25