Description
string
gethostbyaddr ( string ip_address)
Returns the host name of the Internet host specified by
ip_address or a string containing the unmodified
ip_address on failure.
Example 1. A simple gethostbyaddr() example |
<?php
$hostname = gethostbyaddr($_SERVER['REMOTE_ADDR']);
echo $hostname;
?>
|
|
See also gethostbyname().
