For Domain WHOIS Lookup script in php
create two page first index.php other domain-whois-functions.php.
Code for index.php
<------ start --->
<?php
include('domain-whois-functions.php');
$result = '';
$domain= '';
$message = '';
if(isset($_POST['domain'])){
$domain = $_POST['domain'];
$domain = trim($domain);
if(substr(strtolower($domain), 0, 7) == "http://") $domain = substr($domain, 7);
if(substr(strtolower($domain), 0, 8) == "https://") $domain = substr($domain, 8);
if(substr(strtolower($domain), 0, 4) == "www.") $domain = substr($domain, 4);
if(validateDomain($domain)) {
$result = lookUpDomain($domain);
} else {
$message = "Invalid Input!";
}
}
?>
<HEAD>
<title>Domain Whois Lookup Script in php</title>
<meta name="Description" content="Domain Whois Lookup Script in php">
<meta name="keywords" content="dns record,nameserver,domain whois,whois">
</HEAD>
<body>
<h2> Search Domain WHOIS Lookup Details</h2>
<label class="text-info">
<?php if($message) { ?>
<span class="text-danger"><strong><?php echo $message; ?></strong></span>
<?php } ?>
</label>
<form name="form" class="form" action="<?php echo $_SERVER['PHP_SELF']; ?>" method="post">
<input type="text" name="domain" style="width:100%; height:50px;" placehoder="Enter your Domain name" value="<?php echo $domain ?>"><br>
<center><br><br>
<input type="submit" class="btn btn-blue" value="Submit">
</center></form>
<?php
if($result) {
echo "<pre>\n" . $result . "\n</pre>\n";
}
?>
</body>
</html>
<---- index.php code end --->
Now create domain-whois-functions.php
<--- start code for domain-whois-functions.php -->
<?php
$whoIsServers = array(
"ac" => "whois.nic.ac",
"ae" => "whois.nic.ae",
"aero"=>"whois.aero",
"af" => "whois.nic.af",
"ag" => "whois.nic.ag",
"ai" => "whois.ai",
"al" => "whois.ripe.net",
"am" => "whois.amnic.net",
"arpa" => "whois.iana.org",
"as" => "whois.nic.as",
"asia" => "whois.nic.asia",
"at" => "whois.nic.at",
"au" => "whois.aunic.net",
"ax" => "whois.ax",
"az" => "whois.ripe.net",
"be" => "whois.dns.be",
"bg" => "whois.register.bg",
"bi" => "whois.nic.bi",
"biz" => "whois.biz",
"bj" => "whois.nic.bj",
"bn" => "whois.bn",
"bo" => "whois.nic.bo",
"br" => "whois.registro.br",
"bt" => "whois.netnames.net",
"by" => "whois.cctld.by",
"bz" => "whois.belizenic.bz",
"ca" => "whois.cira.ca",
"cat" => "whois.cat",
"cc" => "whois.nic.cc",
"cd" => "whois.nic.cd",
"ch" => "whois.nic.ch",
"ci" => "whois.nic.ci",
"ck" => "whois.nic.ck",
"cl" => "whois.nic.cl",
"cn" => "whois.cnnic.net.cn",
"co" => "whois.nic.co",
"com" => "whois.verisign-grs.com",
"coop" => "whois.nic.coop",
"cx" => "whois.nic.cx",
"cz" => "whois.nic.cz",
"de" => "whois.denic.de",
"dk" => "whois.dk-hostmaster.dk",
"dm" => "whois.nic.dm",
"dz" => "whois.nic.dz",
"ec" => "whois.nic.ec",
"edu" => "whois.educause.edu",
"ee" => "whois.eenet.ee",
"eg" => "whois.ripe.net",
"es" => "whois.nic.es",
"eu" => "whois.eu",
"fi" => "whois.ficora.fi",
"fo" => "whois.nic.fo",
"fr" => "whois.nic.fr",
"gd" => "whois.nic.gd",
"gg" => "whois.gg",
"gi" => "whois2.afilias-grs.net",
"gl" => "whois.nic.gl",
"gov" => "whois.nic.gov",
"gs" => "whois.nic.gs",
"gy" => "whois.registry.gy",
"hk" => "whois.hkirc.hk",
"hn" => "whois.nic.hn",
"hr" => "whois.dns.hr",
"ht" => "whois.nic.ht",
"hu" => "whois.nic.hu",
"ie" => "whois.domainregistry.ie",
"il" => "whois.isoc.org.il",
"im" => "whois.nic.im",
"in" => "whois.registry.in",
"info" => "whois.afilias.net",
"int" => "whois.iana.org",
"io" => "whois.nic.io",
"iq" => "whois.cmc.iq",
"ir" => "whois.nic.ir",
"is" => "whois.isnic.is",
"it" => "whois.nic.it",
"je" => "whois.je",
"jobs" => "jobswhois.verisign-grs.com",
"jp" => "whois.jprs.jp",
"ke" => "whois.kenic.or.ke",
"kg" => "www.domain.kg",
"ki" => "whois.nic.ki",
"kr" => "whois.kr",
"kz" => "whois.nic.kz",
"la" => "whois.nic.la",
"li" => "whois.nic.li",
"lt" => "whois.domreg.lt",
"lu" => "whois.dns.lu",
"lv" => "whois.nic.lv",
"ly" => "whois.nic.ly",
"ma" => "whois.iam.net.ma",
"md" => "whois.nic.md",
"me" => "whois.nic.me",
"mg" => "whois.nic.mg",
"mil" => "whois.nic.mil",
"ml" => "whois.dot.ml",
"mn" => "whois.nic.mn",
"mo" => "whois.monic.mo",
"mobi" => "whois.dotmobiregistry.net",
"mp" => "whois.nic.mp",
"ms" => "whois.nic.ms",
"mu" => "whois.nic.mu",
"museum" => "whois.museum",
"mx" => "whois.mx",
"my" => "whois.domainregistry.my",
"na" => "whois.na-nic.com.na",
"name" => "whois.nic.name",
"nc" => "whois.nc",
"net" => "whois.verisign-grs.net",
"nf" => "whois.nic.nf",
"ng" => "whois.nic.net.ng",
"nl" => "whois.domain-registry.nl",
"no" => "whois.norid.no",
"nu" => "whois.nic.nu",
"nz" => "whois.srs.net.nz",
"om" => "whois.registry.om",
"org" => "whois.pir.org",
"pe" => "kero.yachay.pe",
"pf" => "whois.registry.pf",
"pl" => "whois.dns.pl",
"pm" => "whois.nic.pm",
"post" => "whois.dotpostregistry.net",
"pr" => "whois.nic.pr",
"pro" => "whois.dotproregistry.net",
"pt" => "whois.dns.pt",
"pw" => "whois.nic.pw",
"qa" => "whois.registry.qa",
"re" => "whois.nic.re",
"ro" => "whois.rotld.ro",
"rs" => "whois.rnids.rs",
"ru" => "whois.tcinet.ru",
"sa" => "whois.nic.net.sa",
"sb" => "whois.nic.net.sb",
"sc" => "whois2.afilias-grs.net",
"se" => "whois.iis.se",
"sg" => "whois.sgnic.sg",
"sh" => "whois.nic.sh",
"si" => "whois.arnes.si",
"sk" => "whois.sk-nic.sk",
"sm" => "whois.nic.sm",
"sn" => "whois.nic.sn",
"so" => "whois.nic.so",
"st" => "whois.nic.st",
"su" => "whois.tcinet.ru",
"sx" => "whois.sx",
"sy" => "whois.tld.sy",
"tc" => "whois.meridiantld.net",
"tel" => "whois.nic.tel",
"tf" => "whois.nic.tf",
"th" => "whois.thnic.co.th",
"tj" => "whois.nic.tj",
"tk" => "whois.dot.tk",
"tl" => "whois.nic.tl",
"tm" => "whois.nic.tm",
"tn" => "whois.ati.tn",
"to" => "whois.tonic.to",
"tp" => "whois.nic.tl",
"tr" => "whois.nic.tr",
"travel" => "whois.nic.travel",
"tv" => "tvwhois.verisign-grs.com",
"tw" => "whois.twnic.net.tw",
"tz" => "whois.tznic.or.tz",
"ua" => "whois.ua",
"ug" => "whois.co.ug",
"uk" => "whois.nic.uk",
"us" => "whois.nic.us",
"uy" => "whois.nic.org.uy",
"uz" => "whois.cctld.uz",
"vc" => "whois2.afilias-grs.net",
"ve" => "whois.nic.ve",
"vg" => "whois.adamsnames.tc",
"wf" => "whois.nic.wf",
"ws" => "whois.website.ws",
"xxx" => "whois.nic.xxx",
"yt" => "whois.nic.yt",
"yu" => "whois.ripe.net",
"tech" => "whois.godaddy.com"
);
function lookUpDomain($domain){
global $whoIsServers;
$domainParts = explode(".", $domain);
$tld = strtolower(array_pop($domainParts));
$whoIsServer = $whoIsServers[$tld];
if(!$whoIsServer) {
return "Error: No appropriate Whois server found for $domain domain!";
}
$whoIsResult = getWhoisServerDetails($whoIsServer, $domain);
if(!$whoIsResult) {
return "Error: No results retrieved from $whoIsServer server for $domain domain!";
} else {
while(strpos($whoIsResult, "Whois Server:") !== FALSE){
preg_match("/Whois Server: (.*)/", $whoIsResult, $matches);
$secondary = $matches[1];
if($secondary) {
$whoIsResult = getWhoisServerDetails($secondary, $domain);
$whoIsServer = $secondary;
}
}
}
return "$domain domain lookup results from $whoIsServer server:\n\n" . $whoIsResult;
}
function validateDomain($domain) {
if(!preg_match("/^([-a-z0-9]{2,100})\.([a-z\.]{2,8})$/i", $domain)) {
return false;
}
return $domain;
}
function getWhoisServerDetails($whoIsServer, $domain) {
$port = 43;
$timeout = 10;
$whoIsInfo = @fsockopen($whoIsServer, $port, $errno, $errstr, $timeout) or die("Socket Error " . $errno . " - " . $errstr);
fputs($whoIsInfo, $domain . "\r\n");
$output = "";
while(!feof($whoIsInfo)){
$output .= fgets($whoIsInfo);
}
fclose($whoIsInfo);
$whosIsResults = "";
if((strpos(strtolower($output), "error") === FALSE) && (strpos(strtolower($output), "not allocated") === FALSE)) {
$whoIsRecords = explode("\n", $output);
foreach($whoIsRecords as $whoIsRecord) {
$whoIsRecord = trim($whoIsRecord);
if(($whoIsRecord != '') && ($whoIsRecord{0} != '#') && ($whoIsRecord{0} != '%')) {
$whosIsResults .= $whoIsRecord."\n";
}
}
}
return $whosIsResults;
}
?>
<--- end code for domain-whois-functions.php -->
