php man page for geoip_domain_by_name

GEOIP_DOMAIN_BY_NAME(3) 						 1						   GEOIP_DOMAIN_BY_NAME(3)

geoip_domain_by_name - Get the second level domain name

SYNOPSIS
       string geoip_domain_by_name (string  $hostname)

DESCRIPTION
	The geoip_domain_by_name(3) function will return the second level domain names associated with a hostname or an IP address.

	This  function	is  currently  only  available to users who have bought a commercial GeoIP Domain Edition. A warning will be issued if the
       proper database cannot be located.

PARAMETERS
	      o $hostname
		- The hostname or IP address.

RETURN VALUES
	Returns the domain name on success, or FALSE if the address cannot be found in the database.

EXAMPLES
       Example #1

	      A geoip_domain_by_name(3) example

	       This will output the domain associated with IP 61.106.139.1.

	      <?php
	      $domain = geoip_domain_by_name('61.106.139.1');

	      if ($domain) {
		  echo 'The domain is: '. $domain;
	      }

	      ?>

	      The above example will output:

	      The domain is: von.co.kr

PHP Documentation Group 												   GEOIP_DOMAIN_BY_NAME(3)