; 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 20 . IN SOA wpk.isc.org. a.root.servers.nil. ( 2000042100 ; serial 600 ; refresh 600 ; retry 1200 ; expire 2 ; minimum ) . NS a.root-servers.nil. a.root-servers.nil. A 10.53.0.1 ip6.arpa. NS ns2.good. good. NS ns2.good. ns2.good. A 10.53.0.2 bad. NS ns2.bad. ns2.bad. A 10.53.0.2 slow NS ns2.slow. ns2.slow. A 10.53.0.2 ugly. NS ns2.ugly. ns2.ugly. A 10.53.0.2 fwd. NS ns2.fwd. ns2.fwd. A 10.53.0.2 $TTL 2 stale. NS ns2.stale. ns2.stale. A 10.53.0.2