Created
March 19, 2019 07:44
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PHP code to get WHOIS information of a domain
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| <?php | |
| /************************************************************************* | |
| php easy :: whois lookup script | |
| ========================================================================== | |
| Author: php easy code, www.phpeasycode.com | |
| Web Site: http://www.phpeasycode.com | |
| Contact: webmaster@phpeasycode.com | |
| *************************************************************************/ | |
| $domain = $_GET['domain']; | |
| // For the full list of TLDs/Whois servers see http://www.iana.org/domains/root/db/ and http://www.whois365.com/en/listtld/ | |
| $whoisservers = array( | |
| "ac" => "whois.nic.ac", // Ascension Island | |
| // ad - Andorra - no whois server assigned | |
| "ae" => "whois.nic.ae", // United Arab Emirates | |
| "aero"=>"whois.aero", | |
| "af" => "whois.nic.af", // Afghanistan | |
| "ag" => "whois.nic.ag", // Antigua And Barbuda | |
| "ai" => "whois.ai", // Anguilla | |
| "al" => "whois.ripe.net", // Albania | |
| "am" => "whois.amnic.net", // Armenia | |
| // an - Netherlands Antilles - no whois server assigned | |
| // ao - Angola - no whois server assigned | |
| // aq - Antarctica (New Zealand) - no whois server assigned | |
| // ar - Argentina - no whois server assigned | |
| "arpa" => "whois.iana.org", | |
| "as" => "whois.nic.as", // American Samoa | |
| "asia" => "whois.nic.asia", | |
| "at" => "whois.nic.at", // Austria | |
| "au" => "whois.aunic.net", // Australia | |
| // aw - Aruba - no whois server assigned | |
| "ax" => "whois.ax", // Aland Islands | |
| "az" => "whois.ripe.net", // Azerbaijan | |
| // ba - Bosnia And Herzegovina - no whois server assigned | |
| // bb - Barbados - no whois server assigned | |
| // bd - Bangladesh - no whois server assigned | |
| "be" => "whois.dns.be", // Belgium | |
| "bg" => "whois.register.bg", // Bulgaria | |
| "bi" => "whois.nic.bi", // Burundi | |
| "biz" => "whois.biz", | |
| "bj" => "whois.nic.bj", // Benin | |
| // bm - Bermuda - no whois server assigned | |
| "bn" => "whois.bn", // Brunei Darussalam | |
| "bo" => "whois.nic.bo", // Bolivia | |
| "br" => "whois.registro.br", // Brazil | |
| "bt" => "whois.netnames.net", // Bhutan | |
| // bv - Bouvet Island (Norway) - no whois server assigned | |
| // bw - Botswana - no whois server assigned | |
| "by" => "whois.cctld.by", // Belarus | |
| "bz" => "whois.belizenic.bz", // Belize | |
| "ca" => "whois.cira.ca", // Canada | |
| "cat" => "whois.cat", // Spain | |
| "cc" => "whois.nic.cc", // Cocos (Keeling) Islands | |
| "cd" => "whois.nic.cd", // Congo, The Democratic Republic Of The | |
| // cf - Central African Republic - no whois server assigned | |
| "ch" => "whois.nic.ch", // Switzerland | |
| "ci" => "whois.nic.ci", // Cote d'Ivoire | |
| "ck" => "whois.nic.ck", // Cook Islands | |
| "cl" => "whois.nic.cl", // Chile | |
| // cm - Cameroon - no whois server assigned | |
| "cn" => "whois.cnnic.net.cn", // China | |
| "co" => "whois.nic.co", // Colombia | |
| "com" => "whois.verisign-grs.com", | |
| "coop" => "whois.nic.coop", | |
| // cr - Costa Rica - no whois server assigned | |
| // cu - Cuba - no whois server assigned | |
| // cv - Cape Verde - no whois server assigned | |
| // cw - Curacao - no whois server assigned | |
| "cx" => "whois.nic.cx", // Christmas Island | |
| // cy - Cyprus - no whois server assigned | |
| "cz" => "whois.nic.cz", // Czech Republic | |
| "de" => "whois.denic.de", // Germany | |
| // dj - Djibouti - no whois server assigned | |
| "dk" => "whois.dk-hostmaster.dk", // Denmark | |
| "dm" => "whois.nic.dm", // Dominica | |
| // do - Dominican Republic - no whois server assigned | |
| "dz" => "whois.nic.dz", // Algeria | |
| "ec" => "whois.nic.ec", // Ecuador | |
| "edu" => "whois.educause.edu", | |
| "ee" => "whois.eenet.ee", // Estonia | |
| "eg" => "whois.ripe.net", // Egypt | |
| // er - Eritrea - no whois server assigned | |
| "es" => "whois.nic.es", // Spain | |
| // et - Ethiopia - no whois server assigned | |
| "eu" => "whois.eu", | |
| "fi" => "whois.ficora.fi", // Finland | |
| // fj - Fiji - no whois server assigned | |
| // fk - Falkland Islands - no whois server assigned | |
| // fm - Micronesia, Federated States Of - no whois server assigned | |
| "fo" => "whois.nic.fo", // Faroe Islands | |
| "fr" => "whois.nic.fr", // France | |
| // ga - Gabon - no whois server assigned | |
| "gd" => "whois.nic.gd", // Grenada | |
| // ge - Georgia - no whois server assigned | |
| // gf - French Guiana - no whois server assigned | |
| "gg" => "whois.gg", // Guernsey | |
| // gh - Ghana - no whois server assigned | |
| "gi" => "whois2.afilias-grs.net", // Gibraltar | |
| "gl" => "whois.nic.gl", // Greenland (Denmark) | |
| // gm - Gambia - no whois server assigned | |
| // gn - Guinea - no whois server assigned | |
| "gov" => "whois.nic.gov", | |
| // gr - Greece - no whois server assigned | |
| // gt - Guatemala - no whois server assigned | |
| "gs" => "whois.nic.gs", // South Georgia And The South Sandwich Islands | |
| // gu - Guam - no whois server assigned | |
| // gw - Guinea-bissau - no whois server assigned | |
| "gy" => "whois.registry.gy", // Guyana | |
| "hk" => "whois.hkirc.hk", // Hong Kong | |
| // hm - Heard and McDonald Islands (Australia) - no whois server assigned | |
| "hn" => "whois.nic.hn", // Honduras | |
| "hr" => "whois.dns.hr", // Croatia | |
| "ht" => "whois.nic.ht", // Haiti | |
| "hu" => "whois.nic.hu", // Hungary | |
| // id - Indonesia - no whois server assigned | |
| "ie" => "whois.domainregistry.ie", // Ireland | |
| "il" => "whois.isoc.org.il", // Israel | |
| "im" => "whois.nic.im", // Isle of Man | |
| "in" => "whois.inregistry.net", // India | |
| "info" => "whois.afilias.net", | |
| "int" => "whois.iana.org", | |
| "io" => "whois.nic.io", // British Indian Ocean Territory | |
| "iq" => "whois.cmc.iq", // Iraq | |
| "ir" => "whois.nic.ir", // Iran, Islamic Republic Of | |
| "is" => "whois.isnic.is", // Iceland | |
| "it" => "whois.nic.it", // Italy | |
| "je" => "whois.je", // Jersey | |
| // jm - Jamaica - no whois server assigned | |
| // jo - Jordan - no whois server assigned | |
| "jobs" => "jobswhois.verisign-grs.com", | |
| "jp" => "whois.jprs.jp", // Japan | |
| "ke" => "whois.kenic.or.ke", // Kenya | |
| "kg" => "www.domain.kg", // Kyrgyzstan | |
| // kh - Cambodia - no whois server assigned | |
| "ki" => "whois.nic.ki", // Kiribati | |
| // km - Comoros - no whois server assigned | |
| // kn - Saint Kitts And Nevis - no whois server assigned | |
| // kp - Korea, Democratic People's Republic Of - no whois server assigned | |
| "kr" => "whois.kr", // Korea, Republic Of | |
| // kw - Kuwait - no whois server assigned | |
| // ky - Cayman Islands - no whois server assigned | |
| "kz" => "whois.nic.kz", // Kazakhstan | |
| "la" => "whois.nic.la", // Lao People's Democratic Republic | |
| // lb - Lebanon - no whois server assigned | |
| // lc - Saint Lucia - no whois server assigned | |
| "li" => "whois.nic.li", // Liechtenstein | |
| // lk - Sri Lanka - no whois server assigned | |
| "lt" => "whois.domreg.lt", // Lithuania | |
| "lu" => "whois.dns.lu", // Luxembourg | |
| "lv" => "whois.nic.lv", // Latvia | |
| "ly" => "whois.nic.ly", // Libya | |
| "ma" => "whois.iam.net.ma", // Morocco | |
| // mc - Monaco - no whois server assigned | |
| "md" => "whois.nic.md", // Moldova | |
| "me" => "whois.nic.me", // Montenegro | |
| "mg" => "whois.nic.mg", // Madagascar | |
| // mh - Marshall Islands - no whois server assigned | |
| "mil" => "whois.nic.mil", | |
| // mk - Macedonia, The Former Yugoslav Republic Of - no whois server assigned | |
| "ml" => "whois.dot.ml", // Mali | |
| // mm - Myanmar - no whois server assigned | |
| "mn" => "whois.nic.mn", // Mongolia | |
| "mo" => "whois.monic.mo", // Macao | |
| "mobi" => "whois.dotmobiregistry.net", | |
| "mp" => "whois.nic.mp", // Northern Mariana Islands | |
| // mq - Martinique (France) - no whois server assigned | |
| // mr - Mauritania - no whois server assigned | |
| "ms" => "whois.nic.ms", // Montserrat | |
| // mt - Malta - no whois server assigned | |
| "mu" => "whois.nic.mu", // Mauritius | |
| "museum" => "whois.museum", | |
| // mv - Maldives - no whois server assigned | |
| // mw - Malawi - no whois server assigned | |
| "mx" => "whois.mx", // Mexico | |
| "my" => "whois.domainregistry.my", // Malaysia | |
| // mz - Mozambique - no whois server assigned | |
| "na" => "whois.na-nic.com.na", // Namibia | |
| "name" => "whois.nic.name", | |
| "nc" => "whois.nc", // New Caledonia | |
| // ne - Niger - no whois server assigned | |
| "net" => "whois.verisign-grs.net", | |
| "nf" => "whois.nic.nf", // Norfolk Island | |
| "ng" => "whois.nic.net.ng", // Nigeria | |
| // ni - Nicaragua - no whois server assigned | |
| "nl" => "whois.domain-registry.nl", // Netherlands | |
| "no" => "whois.norid.no", // Norway | |
| // np - Nepal - no whois server assigned | |
| // nr - Nauru - no whois server assigned | |
| "nu" => "whois.nic.nu", // Niue | |
| "nz" => "whois.srs.net.nz", // New Zealand | |
| "om" => "whois.registry.om", // Oman | |
| "org" => "whois.pir.org", | |
| // pa - Panama - no whois server assigned | |
| "pe" => "kero.yachay.pe", // Peru | |
| "pf" => "whois.registry.pf", // French Polynesia | |
| // pg - Papua New Guinea - no whois server assigned | |
| // ph - Philippines - no whois server assigned | |
| // pk - Pakistan - no whois server assigned | |
| "pl" => "whois.dns.pl", // Poland | |
| "pm" => "whois.nic.pm", // Saint Pierre and Miquelon (France) | |
| // pn - Pitcairn (New Zealand) - no whois server assigned | |
| "post" => "whois.dotpostregistry.net", | |
| "pr" => "whois.nic.pr", // Puerto Rico | |
| "pro" => "whois.dotproregistry.net", | |
| // ps - Palestine, State of - no whois server assigned | |
| "pt" => "whois.dns.pt", // Portugal | |
| "pw" => "whois.nic.pw", // Palau | |
| // py - Paraguay - no whois server assigned | |
| "qa" => "whois.registry.qa", // Qatar | |
| "re" => "whois.nic.re", // Reunion (France) | |
| "ro" => "whois.rotld.ro", // Romania | |
| "rs" => "whois.rnids.rs", // Serbia | |
| "ru" => "whois.tcinet.ru", // Russian Federation | |
| // rw - Rwanda - no whois server assigned | |
| "sa" => "whois.nic.net.sa", // Saudi Arabia | |
| "sb" => "whois.nic.net.sb", // Solomon Islands | |
| "sc" => "whois2.afilias-grs.net", // Seychelles | |
| // sd - Sudan - no whois server assigned | |
| "se" => "whois.iis.se", // Sweden | |
| "sg" => "whois.sgnic.sg", // Singapore | |
| "sh" => "whois.nic.sh", // Saint Helena | |
| "si" => "whois.arnes.si", // Slovenia | |
| "sk" => "whois.sk-nic.sk", // Slovakia | |
| // sl - Sierra Leone - no whois server assigned | |
| "sm" => "whois.nic.sm", // San Marino | |
| "sn" => "whois.nic.sn", // Senegal | |
| "so" => "whois.nic.so", // Somalia | |
| // sr - Suriname - no whois server assigned | |
| "st" => "whois.nic.st", // Sao Tome And Principe | |
| "su" => "whois.tcinet.ru", // Russian Federation | |
| // sv - El Salvador - no whois server assigned | |
| "sx" => "whois.sx", // Sint Maarten (dutch Part) | |
| "sy" => "whois.tld.sy", // Syrian Arab Republic | |
| // sz - Swaziland - no whois server assigned | |
| "tc" => "whois.meridiantld.net", // Turks And Caicos Islands | |
| // td - Chad - no whois server assigned | |
| "tel" => "whois.nic.tel", | |
| "tf" => "whois.nic.tf", // French Southern Territories | |
| // tg - Togo - no whois server assigned | |
| "th" => "whois.thnic.co.th", // Thailand | |
| "tj" => "whois.nic.tj", // Tajikistan | |
| "tk" => "whois.dot.tk", // Tokelau | |
| "tl" => "whois.nic.tl", // Timor-leste | |
| "tm" => "whois.nic.tm", // Turkmenistan | |
| "tn" => "whois.ati.tn", // Tunisia | |
| "to" => "whois.tonic.to", // Tonga | |
| "tp" => "whois.nic.tl", // Timor-leste | |
| "tr" => "whois.nic.tr", // Turkey | |
| "travel" => "whois.nic.travel", | |
| // tt - Trinidad And Tobago - no whois server assigned | |
| "tv" => "tvwhois.verisign-grs.com", // Tuvalu | |
| "tw" => "whois.twnic.net.tw", // Taiwan | |
| "tz" => "whois.tznic.or.tz", // Tanzania, United Republic Of | |
| "ua" => "whois.ua", // Ukraine | |
| "ug" => "whois.co.ug", // Uganda | |
| "uk" => "whois.nic.uk", // United Kingdom | |
| "us" => "whois.nic.us", // United States | |
| "uy" => "whois.nic.org.uy", // Uruguay | |
| "uz" => "whois.cctld.uz", // Uzbekistan | |
| // va - Holy See (vatican City State) - no whois server assigned | |
| "vc" => "whois2.afilias-grs.net", // Saint Vincent And The Grenadines | |
| "ve" => "whois.nic.ve", // Venezuela | |
| "vg" => "whois.adamsnames.tc", // Virgin Islands, British | |
| // vi - Virgin Islands, US - no whois server assigned | |
| // vn - Viet Nam - no whois server assigned | |
| // vu - Vanuatu - no whois server assigned | |
| "wf" => "whois.nic.wf", // Wallis and Futuna | |
| "ws" => "whois.website.ws", // Samoa | |
| "xxx" => "whois.nic.xxx", | |
| // ye - Yemen - no whois server assigned | |
| "yt" => "whois.nic.yt", // Mayotte | |
| "yu" => "whois.ripe.net"); | |
| function LookupDomain($domain){ | |
| global $whoisservers; | |
| $domain_parts = explode(".", $domain); | |
| $tld = strtolower(array_pop($domain_parts)); | |
| $whoisserver = $whoisservers[$tld]; | |
| if(!$whoisserver) { | |
| return "Error: No appropriate Whois server found for $domain domain!"; | |
| } | |
| $result = QueryWhoisServer($whoisserver, $domain); | |
| if(!$result) { | |
| return "Error: No results retrieved from $whoisserver server for $domain domain!"; | |
| } | |
| else { | |
| while(strpos($result, "Whois Server:") !== FALSE){ | |
| preg_match("/Whois Server: (.*)/", $result, $matches); | |
| $secondary = $matches[1]; | |
| if($secondary) { | |
| $result = QueryWhoisServer($secondary, $domain); | |
| $whoisserver = $secondary; | |
| } | |
| } | |
| } | |
| return "$domain domain lookup results from $whoisserver server:\n\n" . $result; | |
| } | |
| function LookupIP($ip) { | |
| $whoisservers = array( | |
| //"whois.afrinic.net", // Africa - returns timeout error :-( | |
| "whois.lacnic.net", // Latin America and Caribbean - returns data for ALL locations worldwide :-) | |
| "whois.apnic.net", // Asia/Pacific only | |
| "whois.arin.net", // North America only | |
| "whois.ripe.net" // Europe, Middle East and Central Asia only | |
| ); | |
| $results = array(); | |
| foreach($whoisservers as $whoisserver) { | |
| $result = QueryWhoisServer($whoisserver, $ip); | |
| if($result && !in_array($result, $results)) { | |
| $results[$whoisserver]= $result; | |
| } | |
| } | |
| $res = "RESULTS FOUND: " . count($results); | |
| foreach($results as $whoisserver=>$result) { | |
| $res .= "\n\n-------------\nLookup results for " . $ip . " from " . $whoisserver . " server:\n\n" . $result; | |
| } | |
| return $res; | |
| } | |
| function ValidateIP($ip) { | |
| $ipnums = explode(".", $ip); | |
| if(count($ipnums) != 4) { | |
| return false; | |
| } | |
| foreach($ipnums as $ipnum) { | |
| if(!is_numeric($ipnum) || ($ipnum > 255)) { | |
| return false; | |
| } | |
| } | |
| return $ip; | |
| } | |
| function ValidateDomain($domain) { | |
| if(!preg_match("/^([-a-z0-9]{2,100})\.([a-z\.]{2,8})$/i", $domain)) { | |
| return false; | |
| } | |
| return $domain; | |
| } | |
| function QueryWhoisServer($whoisserver, $domain) { | |
| $port = 43; | |
| $timeout = 10; | |
| $fp = @fsockopen($whoisserver, $port, $errno, $errstr, $timeout) or die("Socket Error " . $errno . " - " . $errstr); | |
| //if($whoisserver == "whois.verisign-grs.com") $domain = "=".$domain; // whois.verisign-grs.com requires the equals sign ("=") or it returns any result containing the searched string. | |
| fputs($fp, $domain . "\r\n"); | |
| $out = ""; | |
| while(!feof($fp)){ | |
| $out .= fgets($fp); | |
| } | |
| fclose($fp); | |
| $res = ""; | |
| if((strpos(strtolower($out), "error") === FALSE) && (strpos(strtolower($out), "not allocated") === FALSE)) { | |
| $rows = explode("\n", $out); | |
| foreach($rows as $row) { | |
| $row = trim($row); | |
| if(($row != '') && ($row{0} != '#') && ($row{0} != '%')) { | |
| $res .= $row."\n"; | |
| } | |
| } | |
| } | |
| return $res; | |
| } | |
| ?> | |
| <html> | |
| <head> | |
| <title>Whois Lookup Script</title> | |
| <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"> | |
| </head> | |
| <body> | |
| <form action="<?=$_SERVER['PHP_SELF'];?>"> | |
| <p><b><label for="domain">Domain/IP Address:</label></b> <input type="text" name="domain" id="domain" value="<?=$domain;?>"> <input type="submit" value="Lookup"></p> | |
| </form> | |
| <?php | |
| if($domain) { | |
| $domain = trim($domain); | |
| if(substr(strtolower($domain), 0, 7) == "http://") $domain = substr($domain, 7); | |
| if(substr(strtolower($domain), 0, 4) == "www.") $domain = substr($domain, 4); | |
| if(ValidateIP($domain)) { | |
| echo "hello before check"; | |
| $result = LookupIP($domain); | |
| } | |
| elseif(ValidateDomain($domain)) { | |
| $result = LookupDomain($domain); | |
| } | |
| else die("Invalid Input!"); | |
| echo "<pre>\n" . $result . "\n</pre>\n"; | |
| } | |
| ?> | |
| </body> | |
| </html> |
Nice job
It goes like this
`<?php
if($domain) {
$domain = trim($domain);
if(substr(strtolower($domain), 0, 7) == "http://") $domain = substr($domain, 7);
if(substr(strtolower($domain), 0, 4) == "www.") $domain = substr($domain, 4);
if(ValidateIP($domain)) {
echo "hello before check";
$result = LookupIP($domain);
}
elseif(ValidateDomain($domain)) {
$result = LookupDomain($domain);
$prefix = "Registry Expiry Date:";
$index = strpos($result, $prefix) + strlen($prefix);
$exp = substr($result, $index);
$expiry_date = strtok($exp, " ");
// $exp = preg_replace("#[^0-9 -]#", "-", $expiry_date);
echo $expiry_date;
echo "<br>";
$date = str_replace("Registrar:","",$expiry_date);
$date1 = str_replace("T"," ",$date);
$date2 = str_replace("Z"," ",$date1);
echo $date2;
echo "<br>";
echo date("j F, Y H:i:s", strtotime($date2));
}
else die("Invalid Input!");
// echo "<pre>\n" . $result . "\n</pre>\n";
}
?>`
replace {0} to [0] in line 360
Thanks for this ! 👍
I made a slightly improved version: whois.php
<?php
/*************************************************************************
php easy :: whois lookup script
==========================================================================
Author: php easy code, www.phpeasycode.com
Web Site: http://www.phpeasycode.com
Contact: webmaster@phpeasycode.com
*************************************************************************/
$domain = $_GET['domain'];
// For the full list of TLDs/Whois servers see http://www.iana.org/domains/root/db/ and http://www.whois365.com/en/listtld/
$whoisservers = array(
"ac" => "whois.nic.ac", // Ascension Island
// ad - Andorra - no whois server assigned
"ae" => "whois.nic.ae", // United Arab Emirates
"aero"=>"whois.aero",
"af" => "whois.nic.af", // Afghanistan
"ag" => "whois.nic.ag", // Antigua And Barbuda
"ai" => "whois.ai", // Anguilla
"al" => "whois.ripe.net", // Albania
"am" => "whois.amnic.net", // Armenia
// an - Netherlands Antilles - no whois server assigned
// ao - Angola - no whois server assigned
// aq - Antarctica (New Zealand) - no whois server assigned
// ar - Argentina - no whois server assigned
"arpa" => "whois.iana.org",
"as" => "whois.nic.as", // American Samoa
"asia" => "whois.nic.asia",
"at" => "whois.nic.at", // Austria
"au" => "whois.aunic.net", // Australia
// aw - Aruba - no whois server assigned
"ax" => "whois.ax", // Aland Islands
"az" => "whois.ripe.net", // Azerbaijan
// ba - Bosnia And Herzegovina - no whois server assigned
// bb - Barbados - no whois server assigned
// bd - Bangladesh - no whois server assigned
"be" => "whois.dns.be", // Belgium
"bg" => "whois.register.bg", // Bulgaria
"bi" => "whois.nic.bi", // Burundi
"biz" => "whois.biz",
"bj" => "whois.nic.bj", // Benin
// bm - Bermuda - no whois server assigned
"bn" => "whois.bn", // Brunei Darussalam
"bo" => "whois.nic.bo", // Bolivia
"br" => "whois.registro.br", // Brazil
"bt" => "whois.netnames.net", // Bhutan
// bv - Bouvet Island (Norway) - no whois server assigned
// bw - Botswana - no whois server assigned
"by" => "whois.cctld.by", // Belarus
"bz" => "whois.belizenic.bz", // Belize
"ca" => "whois.cira.ca", // Canada
"cat" => "whois.cat", // Spain
"cc" => "whois.nic.cc", // Cocos (Keeling) Islands
"cd" => "whois.nic.cd", // Congo, The Democratic Republic Of The
// cf - Central African Republic - no whois server assigned
"ch" => "whois.nic.ch", // Switzerland
"ci" => "whois.nic.ci", // Cote d'Ivoire
"ck" => "whois.nic.ck", // Cook Islands
"cl" => "whois.nic.cl", // Chile
// cm - Cameroon - no whois server assigned
"cn" => "whois.cnnic.net.cn", // China
"co" => "whois.nic.co", // Colombia
"com" => "whois.verisign-grs.com",
"coop" => "whois.nic.coop",
// cr - Costa Rica - no whois server assigned
// cu - Cuba - no whois server assigned
// cv - Cape Verde - no whois server assigned
// cw - Curacao - no whois server assigned
"cx" => "whois.nic.cx", // Christmas Island
// cy - Cyprus - no whois server assigned
"cz" => "whois.nic.cz", // Czech Republic
"de" => "whois.denic.de", // Germany
// dj - Djibouti - no whois server assigned
"dk" => "whois.dk-hostmaster.dk", // Denmark
"dm" => "whois.nic.dm", // Dominica
// do - Dominican Republic - no whois server assigned
"dz" => "whois.nic.dz", // Algeria
"ec" => "whois.nic.ec", // Ecuador
"edu" => "whois.educause.edu",
"ee" => "whois.eenet.ee", // Estonia
"eg" => "whois.ripe.net", // Egypt
// er - Eritrea - no whois server assigned
"es" => "whois.nic.es", // Spain
// et - Ethiopia - no whois server assigned
"eu" => "whois.eu",
"fi" => "whois.ficora.fi", // Finland
// fj - Fiji - no whois server assigned
// fk - Falkland Islands - no whois server assigned
// fm - Micronesia, Federated States Of - no whois server assigned
"fo" => "whois.nic.fo", // Faroe Islands
"fr" => "whois.nic.fr", // France
// ga - Gabon - no whois server assigned
"gd" => "whois.nic.gd", // Grenada
// ge - Georgia - no whois server assigned
// gf - French Guiana - no whois server assigned
"gg" => "whois.gg", // Guernsey
// gh - Ghana - no whois server assigned
"gi" => "whois2.afilias-grs.net", // Gibraltar
"gl" => "whois.nic.gl", // Greenland (Denmark)
// gm - Gambia - no whois server assigned
// gn - Guinea - no whois server assigned
"gov" => "whois.nic.gov",
// gr - Greece - no whois server assigned
// gt - Guatemala - no whois server assigned
"gs" => "whois.nic.gs", // South Georgia And The South Sandwich Islands
// gu - Guam - no whois server assigned
// gw - Guinea-bissau - no whois server assigned
"gy" => "whois.registry.gy", // Guyana
"hk" => "whois.hkirc.hk", // Hong Kong
// hm - Heard and McDonald Islands (Australia) - no whois server assigned
"hn" => "whois.nic.hn", // Honduras
"hr" => "whois.dns.hr", // Croatia
"ht" => "whois.nic.ht", // Haiti
"hu" => "whois.nic.hu", // Hungary
// id - Indonesia - no whois server assigned
"ie" => "whois.domainregistry.ie", // Ireland
"il" => "whois.isoc.org.il", // Israel
"im" => "whois.nic.im", // Isle of Man
"in" => "whois.inregistry.net", // India
"info" => "whois.afilias.net",
"int" => "whois.iana.org",
"io" => "whois.nic.io", // British Indian Ocean Territory
"iq" => "whois.cmc.iq", // Iraq
"ir" => "whois.nic.ir", // Iran, Islamic Republic Of
"is" => "whois.isnic.is", // Iceland
"it" => "whois.nic.it", // Italy
"je" => "whois.je", // Jersey
// jm - Jamaica - no whois server assigned
// jo - Jordan - no whois server assigned
"jobs" => "jobswhois.verisign-grs.com",
"jp" => "whois.jprs.jp", // Japan
"ke" => "whois.kenic.or.ke", // Kenya
"kg" => "www.domain.kg", // Kyrgyzstan
// kh - Cambodia - no whois server assigned
"ki" => "whois.nic.ki", // Kiribati
// km - Comoros - no whois server assigned
// kn - Saint Kitts And Nevis - no whois server assigned
// kp - Korea, Democratic People's Republic Of - no whois server assigned
"kr" => "whois.kr", // Korea, Republic Of
// kw - Kuwait - no whois server assigned
// ky - Cayman Islands - no whois server assigned
"kz" => "whois.nic.kz", // Kazakhstan
"la" => "whois.nic.la", // Lao People's Democratic Republic
// lb - Lebanon - no whois server assigned
// lc - Saint Lucia - no whois server assigned
"li" => "whois.nic.li", // Liechtenstein
// lk - Sri Lanka - no whois server assigned
"lt" => "whois.domreg.lt", // Lithuania
"lu" => "whois.dns.lu", // Luxembourg
"lv" => "whois.nic.lv", // Latvia
"ly" => "whois.nic.ly", // Libya
"ma" => "whois.iam.net.ma", // Morocco
// mc - Monaco - no whois server assigned
"md" => "whois.nic.md", // Moldova
"me" => "whois.nic.me", // Montenegro
"mg" => "whois.nic.mg", // Madagascar
// mh - Marshall Islands - no whois server assigned
"mil" => "whois.nic.mil",
// mk - Macedonia, The Former Yugoslav Republic Of - no whois server assigned
"ml" => "whois.dot.ml", // Mali
// mm - Myanmar - no whois server assigned
"mn" => "whois.nic.mn", // Mongolia
"mo" => "whois.monic.mo", // Macao
"mobi" => "whois.dotmobiregistry.net",
"mp" => "whois.nic.mp", // Northern Mariana Islands
// mq - Martinique (France) - no whois server assigned
// mr - Mauritania - no whois server assigned
"ms" => "whois.nic.ms", // Montserrat
// mt - Malta - no whois server assigned
"mu" => "whois.nic.mu", // Mauritius
"museum" => "whois.museum",
// mv - Maldives - no whois server assigned
// mw - Malawi - no whois server assigned
"mx" => "whois.mx", // Mexico
"my" => "whois.domainregistry.my", // Malaysia
// mz - Mozambique - no whois server assigned
"na" => "whois.na-nic.com.na", // Namibia
"name" => "whois.nic.name",
"nc" => "whois.nc", // New Caledonia
// ne - Niger - no whois server assigned
"net" => "whois.verisign-grs.net",
"nf" => "whois.nic.nf", // Norfolk Island
"ng" => "whois.nic.net.ng", // Nigeria
// ni - Nicaragua - no whois server assigned
"nl" => "whois.domain-registry.nl", // Netherlands
"no" => "whois.norid.no", // Norway
// np - Nepal - no whois server assigned
// nr - Nauru - no whois server assigned
"nu" => "whois.nic.nu", // Niue
"nz" => "whois.srs.net.nz", // New Zealand
"om" => "whois.registry.om", // Oman
"org" => "whois.pir.org",
// pa - Panama - no whois server assigned
"pe" => "kero.yachay.pe", // Peru
"pf" => "whois.registry.pf", // French Polynesia
// pg - Papua New Guinea - no whois server assigned
// ph - Philippines - no whois server assigned
// pk - Pakistan - no whois server assigned
"pl" => "whois.dns.pl", // Poland
"pm" => "whois.nic.pm", // Saint Pierre and Miquelon (France)
// pn - Pitcairn (New Zealand) - no whois server assigned
"post" => "whois.dotpostregistry.net",
"pr" => "whois.nic.pr", // Puerto Rico
"pro" => "whois.dotproregistry.net",
// ps - Palestine, State of - no whois server assigned
"pt" => "whois.dns.pt", // Portugal
"pw" => "whois.nic.pw", // Palau
// py - Paraguay - no whois server assigned
"qa" => "whois.registry.qa", // Qatar
"re" => "whois.nic.re", // Reunion (France)
"ro" => "whois.rotld.ro", // Romania
"rs" => "whois.rnids.rs", // Serbia
"ru" => "whois.tcinet.ru", // Russian Federation
// rw - Rwanda - no whois server assigned
"sa" => "whois.nic.net.sa", // Saudi Arabia
"sb" => "whois.nic.net.sb", // Solomon Islands
"sc" => "whois2.afilias-grs.net", // Seychelles
// sd - Sudan - no whois server assigned
"se" => "whois.iis.se", // Sweden
"sg" => "whois.sgnic.sg", // Singapore
"sh" => "whois.nic.sh", // Saint Helena
"si" => "whois.arnes.si", // Slovenia
"sk" => "whois.sk-nic.sk", // Slovakia
// sl - Sierra Leone - no whois server assigned
"sm" => "whois.nic.sm", // San Marino
"sn" => "whois.nic.sn", // Senegal
"so" => "whois.nic.so", // Somalia
// sr - Suriname - no whois server assigned
"st" => "whois.nic.st", // Sao Tome And Principe
"su" => "whois.tcinet.ru", // Russian Federation
// sv - El Salvador - no whois server assigned
"sx" => "whois.sx", // Sint Maarten (dutch Part)
"sy" => "whois.tld.sy", // Syrian Arab Republic
// sz - Swaziland - no whois server assigned
"tc" => "whois.meridiantld.net", // Turks And Caicos Islands
// td - Chad - no whois server assigned
"tel" => "whois.nic.tel",
"tf" => "whois.nic.tf", // French Southern Territories
// tg - Togo - no whois server assigned
"th" => "whois.thnic.co.th", // Thailand
"tj" => "whois.nic.tj", // Tajikistan
"tk" => "whois.dot.tk", // Tokelau
"tl" => "whois.nic.tl", // Timor-leste
"tm" => "whois.nic.tm", // Turkmenistan
"tn" => "whois.ati.tn", // Tunisia
"to" => "whois.tonic.to", // Tonga
"tp" => "whois.nic.tl", // Timor-leste
"tr" => "whois.nic.tr", // Turkey
"travel" => "whois.nic.travel",
// tt - Trinidad And Tobago - no whois server assigned
"tv" => "tvwhois.verisign-grs.com", // Tuvalu
"tw" => "whois.twnic.net.tw", // Taiwan
"tz" => "whois.tznic.or.tz", // Tanzania, United Republic Of
"ua" => "whois.ua", // Ukraine
"ug" => "whois.co.ug", // Uganda
"uk" => "whois.nic.uk", // United Kingdom
"us" => "whois.nic.us", // United States
"uy" => "whois.nic.org.uy", // Uruguay
"uz" => "whois.cctld.uz", // Uzbekistan
// va - Holy See (vatican City State) - no whois server assigned
"vc" => "whois2.afilias-grs.net", // Saint Vincent And The Grenadines
"ve" => "whois.nic.ve", // Venezuela
"vg" => "whois.adamsnames.tc", // Virgin Islands, British
// vi - Virgin Islands, US - no whois server assigned
// vn - Viet Nam - no whois server assigned
// vu - Vanuatu - no whois server assigned
"wf" => "whois.nic.wf", // Wallis and Futuna
"ws" => "whois.website.ws", // Samoa
"xxx" => "whois.nic.xxx",
// ye - Yemen - no whois server assigned
"yt" => "whois.nic.yt", // Mayotte
"yu" => "whois.ripe.net");
function LookupDomain($domain){
global $whoisservers;
$domain_parts = explode(".", $domain);
$tld = strtolower(array_pop($domain_parts));
$whoisserver = $whoisservers[$tld];
if(!$whoisserver) {
return "Error: No appropriate Whois server found for $domain domain!";
}
$result = QueryWhoisServer($whoisserver, $domain);
if(!$result) {
return "Error: No results retrieved from $whoisserver server for $domain domain!";
}
else {
while(strpos($result, "Whois Server:") !== FALSE){
preg_match("/Whois Server: (.*)/", $result, $matches);
$secondary = $matches[1];
if($secondary) {
$result = QueryWhoisServer($secondary, $domain);
$whoisserver = $secondary;
}
}
}
return "$domain domain lookup results from $whoisserver server:\n\n" . $result;
}
function LookupIP($ip) {
$whoisservers = array(
//"whois.afrinic.net", // Africa - returns timeout error :-(
"whois.lacnic.net", // Latin America and Caribbean - returns data for ALL locations worldwide :-)
"whois.apnic.net", // Asia/Pacific only
"whois.arin.net", // North America only
"whois.ripe.net" // Europe, Middle East and Central Asia only
);
$results = array();
foreach($whoisservers as $whoisserver) {
$result = QueryWhoisServer($whoisserver, $ip);
if($result && !in_array($result, $results)) {
$results[$whoisserver]= $result;
}
}
$res = "RESULTS FOUND: " . count($results);
foreach($results as $whoisserver=>$result) {
$res .= "\n\n-------------\nLookup results for " . $ip . " from " . $whoisserver . " server:\n\n" . $result;
}
return $res;
}
function ValidateIP($ip) {
$ipnums = explode(".", $ip);
if(count($ipnums) != 4) {
return false;
}
foreach($ipnums as $ipnum) {
if(!is_numeric($ipnum) || ($ipnum > 255)) {
return false;
}
}
return $ip;
}
function ValidateDomain($domain) {
if(!preg_match("/^([-a-z0-9]{2,100})\.([a-z\.]{2,8})$/i", $domain)) {
return false;
}
return $domain;
}
function QueryWhoisServer($whoisserver, $domain) {
$port = 43;
$timeout = 10;
$fp = @fsockopen($whoisserver, $port, $errno, $errstr, $timeout) or die("Socket Error " . $errno . " - " . $errstr);
//if($whoisserver == "whois.verisign-grs.com") $domain = "=".$domain; // whois.verisign-grs.com requires the equals sign ("=") or it returns any result containing the searched string.
fputs($fp, $domain . "\r\n");
$out = "";
while(!feof($fp)){
$out .= fgets($fp);
}
fclose($fp);
$res = "";
if((strpos(strtolower($out), "error") === FALSE) && (strpos(strtolower($out), "not allocated") === FALSE)) {
$rows = explode("\n", $out);
foreach($rows as $row) {
$row = trim($row);
if(($row != '') && ($row[0] != '#') && ($row[0] != '%')) {
$res .= $row."\n";
}
}
}
return $res;
}
?>
<html>
<head>
<title>Whois Lookup Script</title>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
</head>
<body>
<form action="<?=$_SERVER['PHP_SELF'];?>">
<p><b><label for="domain">Domain/IP Address:</label></b> <input type="text" name="domain" id="domain" value="<?=$domain;?>"> <input type="submit" value="Lookup"></p>
</form>
<?php
if($domain) {
$domain = trim($domain);
if(substr(strtolower($domain), 0, 8) == "https://") $domain = substr($domain, 8);
if(substr(strtolower($domain), 0, 7) == "http://") $domain = substr($domain, 7);
if(substr(strtolower($domain), 0, 4) == "www.") $domain = substr($domain, 4);
if(ValidateIP($domain)) {
echo "hello before check";
$result = LookupIP($domain);
}
elseif(ValidateDomain($domain)) {
$result = LookupDomain($domain);
}
else die("Invalid Input!");
echo "<pre>\n" . $result . "\n</pre>\n";
}
?>
</body>
</html>
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This was so useful.
I added a bit of code just to get the expiring date of a domain.
Thank you for providing more info.