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891天前function whois_query($domain) { |
|
// fix the domain name: |
$domain = strtolower(trim($domain)); |
$domain = preg_replace('/^http:\/\//i', '', $domain); |
$domain = preg_replace('/^www\./i', '', $domain); |
$domain = explode('/', $domain); |
$domain = trim($domain[0]); |
|
// split the TLD from domain name |
$_domain = explode('.', $domain); |
$lst = count($_domain)-1; |
$ext = $_domain[$lst]; |
|
// You find resources and lists |
// like these on wikipedia: |
// |
// http://de.wikipedia.org/wiki/Whois |
// |
$servers = array( |
"biz" => "whois.neulevel.biz", |
"com" => "whois.internic.net", |
"us" => "whois.nic.us", |
"coop" => "whois.nic.coop", |
"info" => "whois.nic.info", |
"name" => "whois.nic.name", |
"net" => "whois.internic.net", |
"gov" => "whois.nic.gov", |
"edu" => "whois.internic.net", |
"mil" => "rs.internic.net", |
"int" => "whois.iana.org", |
"ac" => "whois.nic.ac", |
"ae" => "whois.uaenic.ae", |
"at" => "whois.ripe.net", |
"au" => "whois.aunic.net", |
"be" => "whois.dns.be", |
"bg" => "whois.ripe.net", |
"br" => "whois.registro.br", |
"bz" => "whois.belizenic.bz", |
"ca" => "whois.cira.ca", |
"cc" => "whois.nic.cc", |
"ch" => "whois.nic.ch", |
"cl" => "whois.nic.cl", |
"cn" => "whois.cnnic.net.cn", |
"cz" => "whois.nic.cz", |
"de" => "whois.nic.de", |
"fr" => "whois.nic.fr", |
"hu" => "whois.nic.hu", |
"ie" => "whois.domainregistry.ie", |
"il" => "whois.isoc.org.il", |
"in" => "whois.ncst.ernet.in", |
"ir" => "whois.nic.ir", |
"mc" => "whois.ripe.net", |
"to" => "whois.tonic.to", |
"tv" => "whois.tv", |
"ru" => "whois.ripn.net", |
"org" => "whois.pir.org", |
"aero" => "whois.information.aero", |
"nl" => "whois.domain-registry.nl" |
); |
|
if (!isset($servers[$ext])){ |
die('Error: No matching nic server found!'); |
} |
|
$nic_server = $servers[$ext]; |
|
$output = ''; |
|
// connect to whois server: |
if ($conn = fsockopen ($nic_server, 43)) { |
fputs($conn, $domain."\r\n"); |
while(!feof($conn)) { |
$output .= fgets($conn,128); |
} |
fclose($conn); |
} |
else { die('Error: Could not connect to ' . $nic_server . '!'); } |
|
return $output; |
} |
