Unnamed

array(2) {
  [0]=>
  string(20) "com=whois.crsnic.net"
  [1]=>
  string(20) "net=whois.crsnic.net"
}
array(2) {
  [0]=>
  string(20) "com=whois.crsnic.net"
  [1]=>
  int(0)
}
array(2) {
  [0]=>
  string(20) "net=whois.crsnic.net"
  [1]=>
  int(1)
}