docs.php.net. 30 IN CNAME euk2.php.net. docs.php.net. 30 IN CNAME euk2.php.net. docs.php.net. 30 IN CNAME euk2.php.net. euk2.php.net. 30 IN A 109.203.109.170 docs.php.net. 30 IN CNAME euk2.php.net.