1Copyright (C) 2014 Internet Systems Consortium, Inc. ("ISC") 2See COPYRIGHT in the source root or http://isc.org/copyright.html for terms. 3 4system test for recursion limits 5 6ns1 -- root server 7ans2 -- delegate to ns1.(n+1).example.com for all n, up to 8 the value specified in ans.limit (or forever if limit is 0) 9ns3 -- resolver under test 10ans4 -- delegates every query to 16 more name servers, with "victim" address 11ans7 -- "victim" server 12