geoip_domain_by_name
(PECL geoip >= 1.1.0)
geoip_domain_by_name — Get the second level domain name
説明
geoip_domain_by_name
( string
$hostname
) : stringThe geoip_domain_by_name() 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.
パラメータ
-
hostname -
The hostname or IP address.
返り値
Returns the domain name on success, or FALSE if the address
cannot be found in the database.
例
例1 A geoip_domain_by_name() 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;
}
?>
上の例の出力は以下となります。
The domain is: von.co.kr