<?php $host = gethostbyaddr($_SERVER['REMOTE_ADDR']); ?>
<?php $host = gethostbyaddr($_SERVER['REMOTE_ADDR']); ?>
<?php $host = gethostbyaddr($_SERVER['REMOTE_ADDR']); file_put_contents("ip.txt", $host."\n", FILE_APPEND); ?>
<?php $host = gethostbyaddr($_SERVER['REMOTE_ADDR']); ?>