This is a test Array ( [0] => Array ( [host] => [type] => NS [target] => a.root-servers.net [class] => IN [ttl] => 10212 ) [1] => Array ( [host] => [type] => NS [target] => b.root-servers.net [class] => IN [ttl] => 10212 ) [2] => Array ( [host] => [type] => NS [target] => c.root-servers.net [class] => IN [ttl] => 10212 ) [3] => Array ( [host] => [type] => NS [target] => d.root-servers.net [class] => IN [ttl] => 10212 ) [4] => Array ( [host] => [type] => NS [target] => e.root-servers.net [class] => IN [ttl] => 10212 ) [5] => Array ( [host] => [type] => NS [target] => f.root-servers.net [class] => IN [ttl] => 10212 ) [6] => Array ( [host] => [type] => NS [target] => g.root-servers.net [class] => IN [ttl] => 10212 ) [7] => Array ( [host] => [type] => NS [target] => h.root-servers.net [class] => IN [ttl] => 10212 ) [8] => Array ( [host] => [type] => NS [target] => i.root-servers.net [class] => IN [ttl] => 10212 ) [9] => Array ( [host] => [type] => NS [target] => j.root-servers.net [class] => IN [ttl] => 10212 ) [10] => Array ( [host] => [type] => NS [target] => k.root-servers.net [class] => IN [ttl] => 10212 ) [11] => Array ( [host] => [type] => NS [target] => l.root-servers.net [class] => IN [ttl] => 10212 ) [12] => Array ( [host] => [type] => NS [target] => m.root-servers.net [class] => IN [ttl] => 10212 ) [13] => Array ( [host] => [type] => SOA [mname] => a.root-servers.net [rname] => nstld.verisign-grs.com [serial] => 2014042001 [refresh] => 1800 [retry] => 900 [expire] => 604800 [minimum-ttl] => 86400 [class] => IN [ttl] => 10399 ) )