Your IP : 18.233.111.242 {317288434}
Reverse DNS : ec2-18-233-111-242.compute-1.amazonaws.com

Result = Array
(
    [0] => Array
        (
            [host] => ec2-18-233-111-242.compute-1.amazonaws.com
            [class] => IN
            [ttl] => 21599
            [type] => A
            [ip] => 18.233.111.242
        )

)
Auth NS = 
Additional =