if (!$c) {
open STDERR, ">&STDOUT" or die $!;
exec ('dig',
'+nodef','+nosea','+nodebug','+norecurse',
"\@$qaddr",'-t',$qtype,$qowner);
if (!$c) {
open STDERR, ">&STDOUT" or die $!;
exec ('dig',
'+nodef','+nosea','+nodebug','+norecurse',
"\@$qaddr",'-t',$qtype,$qowner);