geoip_domain_by_name
(PECL geoip >= 1.1.0)
geoip_domain_by_name — Get the second level domain name
Description
geoip_domain_by_name ( string $hostname ) : string
The 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.
Parameters
-
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() 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
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https://www.php.net/manual/en/function.geoip-domain-by-name.php