Код
<form method=post>
<input type=text name=ip size=35>
<input type=submit value='Введите IP-адрес'>
</form>
<?
function writelog($lact,$IP,$file='log.txt'){
$log=fopen('logs/'.$file,"a+");
fputs($log,date("d/m/Y H:i:s ")); // текущее время
fputs($log,$IP.' ');
fputs($log,$lact."\n");
fclose($log);
return true;
}
function whois($url,$ds=false){
$srv = array(
array("int.ru","whois.int.ru","No match"),
array("ac","whois.nic.ac","No match"),
array("ac.cn","whois.cnnic.net.cn","no matching record"),
array("ac.jp","whois.nic.ad.jp","No match"),
array("ac.uk","whois.ja.net","No such domain"),
array("ad.jp","whois.nic.ad.jp","No match"),
array("adm.br","whois.nic.br","No match"),
array("adv.br","whois.nic.br","No match"),
array("aero","whois.information.aero","is available"),
array("ag","whois.nic.ag","Not found"),
array("agr.br","whois.nic.br","No match"),
array("ah.cn","whois.cnnic.net.cn","No entries found"),
array("al","whois.ripe.net","No entries found"),
array("am","whois.amnic.net","No match"),
array("am.br","whois.nic.br","No match"),
array("arq.br","whois.nic.br","No match"),
array("at","whois.nic.at","nothing found"),
array("au","whois.aunic.net","No Data Found"),
array("art.br","whois.nic.br","No match"),
array("as","whois.nic.as","Domain Not Found"),
array("asn.au","whois.aunic.net","No Data Found"),
array("ato.br","whois.nic.br","No match"),
array("av.tr","whois.nic.tr","Not found in database"),
array("az","whois.ripe.net","no entries found"),
array("ba","whois.ripe.net","No match for"),
array("be","whois.geektools.com","No such dom