1; Copyright (C) Internet Systems Consortium, Inc. ("ISC") 2; 3; This Source Code Form is subject to the terms of the Mozilla Public 4; License, v. 2.0. If a copy of the MPL was not distributed with this 5; file, You can obtain one at http://mozilla.org/MPL/2.0/. 6; 7; See the COPYRIGHT file distributed with this work for additional 8; information regarding copyright ownership. 9 10$TTL 300 11. IN SOA root.domain.nil a.root.servers.nil. ( 12 2016012800 ; serial 13 600 ; refresh 14 600 ; retry 15 1200 ; expire 16 600 ; minimum 17 ) 18. NS a.root-servers.nil. 19a.root-servers.nil. A 10.53.0.1 20 21example. NS ns2.example. 22ns2.example. A 10.53.0.2 23 24example.broken. NS ns3.example.broken. 25ns3.example.broken. A 10.53.0.3 26 27; for the resolver variant of the CVE-2021-25215 regression test 28example.dname. NS ns3.example.dname. 29ns3.example.dname. A 10.53.0.3 30 31domain0.nil. NS ns2.domain0.nil 32domain1.nil. NS ns2.domain0.nil 33domain2.nil. NS ns2.domain0.nil 34domain3.nil. NS ns2.domain0.nil 35domain4.nil. NS ns2.domain0.nil 36domain5.nil. NS ns2.domain0.nil 37domain6.nil. NS ns2.domain0.nil 38domain7.nil. NS ns2.domain0.nil 39domain8.nil. NS ns2.domain0.nil 40domain9.nil. NS ns2.domain0.nil 41ns2.domain0.nil. A 10.53.0.2 42ns2.domain0.nil. AAAA fd92:7065:b8e:ffff::2 43 44domain.nil. NS ns4.domain.nil 45ns4.domain.nil. A 10.53.0.4 46ns4.domain.nil. AAAA fd92:7065:b8e:ffff::4 47 48domain. NS ns4.domain. 49ns4.domain. A 10.53.0.4 50