检测域名是否被注册的程序_PHP
时间：2021-07-01 10:21:17
帮助过：8人阅读
if ($domain)
{
if ($domain)
{
// first get the domain server from internic
$fp = fsockopen( "rs.internic.net", 43, &$errno, &$errstr, 10);
if (!$fp)
{
echo "$errstr ($errno)
n";
}
else
{
fputs($fp, "$domainrn");
while(!feof($fp))
{
$buf = fgets($fp,128);
if (ereg( "Whois Server:", $buf))
{
$server = str_replace( "Whois Server: ", "", $buf);
$server = trim($server);
}
}
fclose($fp);
}
if ($server)
{
echo "很遗憾，$domain 在 $server 被注册:
下面是详细注册信息：
";
echo "
";
$fp = fsockopen($server, 43, &$errno, &$errstr, 10);
if(!$fp)
{
echo "Could not open connection to $server on port 43.n";
echo "$errstr ($errno)
n";
}
else
{
fputs($fp, "$domainrn");
while(!feof($fp))
{
echo fgets($fp,128);
}
fclose($fp);
}
}
else {
echo( "祝贺你！$domain 在 $now(time)
这一刻还没被注册，国际域名正在以5秒每个的速度减少，请在齐鲁热线注册。
");
}
echo ( "
");
}
}
?>
<FORM ACTION=" " METHOD="post">
检索你要注册的域名，看是否被注册 <i>yourname</i>.com, .org, and .net domains
domain:www. <INPUT TYPE="text" NAME="domain" SIZE="40" MAXLENGTH="100">
<INPUT TYPE=submit VALUE="Find out"><INPUT TYPE=reset VALUE="Reset">
</FORM>
