Created
March 26, 2013 04:53
-
-
Save olamedia/5243222 to your computer and use it in GitHub Desktop.
Author:
Jonas John License:
Public Domain Language:
PHP Created:
06/08/2006
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
<?php | |
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; | |
} |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment