案例例子：
PHP代码：
<?php
// 域名whois查询
public function whois(Request $request){
if($request->isMethod('post')){
$url =$request->url;
$request_url=$this->LookupDomain($url);
$regex = "/Name Server: [A-Z0-9]*\.[A-Z0-9.]+/is";
preg_match_all($regex,$request_url,$matches,PREG_PATTERN_ORDER);
$strrpe=str_replace("Name Server: ","",$matches[0]);
$alll= explode("\r\n", $request_url);
return response()->json(['code'=>200,'message'=>['data'=>$alll,'dns'=>implode("<br>", $strrpe)]]);
if($arr['code']==200){
return response()->json(['code'=>200,'message'=>$arr]);
}else{
return response()->json(['code'=>500,'message'=>$arr['msg']]);
}
}
return view('tools.icp.whois');
}
public function LookupDomain($domain){
$whoisservers = array(
"aero"=>"whois.aero",
"arpa" =>"whois.iana.org",
"asia" =>"whois.nic.asia",
"at" =>"whois.nic.at",
"be" =>"whois.dns.be",
"biz" =>"whois.biz",
"br" =>"whois.registro.br",
"ca" =>"whois.cira.ca",
"cc" =>"whois.nic.cc",
"cn" =>"whois.cnnic.net.cn",
"com" =>"whois.verisign-grs.com",
"gov" =>"whois.nic.gov",
"in" =>"whois.inregistry.net",
"co.in" =>"whois.inregistry.net",
"net.in" =>"whois.inregistry.net",
"org.in" =>"whois.inregistry.net",
"ind.in" =>"whois.inregistry.net",
"firm.in" =>"whois.inregistry.net",
"info" =>"whois.afilias.info",
"int" =>"whois.iana.org",
"is" =>"whois.isnic.is",
"it" =>"whois.nic.it",
"jobs" =>"jobswhois.verisign-grs.com",
"me" =>"whois.meregistry.net",
"mil" =>"whois.nic.mil",
"mobi" =>"whois.dotmobiregistry.net",
"museum" =>"whois.museum",
"name" =>"whois.nic.name",
"net" =>"whois.verisign-grs.net",
"org" =>"whois.pir.org",
"pro" =>"whois.registrypro.pro",
"tc" =>"whois.adamsnames.tc",
"tel" =>"whois.nic.tel",
"travel" =>"whois.nic.travel",
"tv" => "whois.www.tv",
"co.uk" =>"whois.nic.uk",
"org.uk" =>"whois.nic.uk",
"us" =>"whois.nic.us",
"ws" =>"whois.website.ws",
"top" =>"whois.nic.top",
"xin" =>"whois.nic.xin"
);
$dotpos=strpos($domain,".");
$domtld=substr($domain,$dotpos+1);
$whoisserver = $whoisservers[$domtld];
if(!$whoisserver) {
return "Error: No appropriate Whois server found for <b>$domain</b> domain!";
}
$result = $this->QueryWhoisServer($whoisserver, $domain);
if(!$result) {
return "Error: No results retrieved $domain !";
}
return $result;
}
public function QueryWhoisServer($whoisserver, $domain) {
$port = 43;
$timeout = 10;
$fp = @fsockopen($whoisserver, $port, $errno, $errstr, $timeout) or die("Socket Error " . $errno . " - " . $errstr);
fputs($fp, $domain . "\r\n");
$out = "";
while(!feof($fp)){
$out .= fgets($fp);
}
fclose($fp);
return $out;
}
?>前端代码：
<div class="col-md-9">
<div class="alert alert-success" role="alert">whois查询工具：通过域名可直接查询该域名whois信息:</div>
<div class="form-group">
<input type="text" id="domainurl" class="form-control" >
</div>
<button type="button" class="btn btn-info" onclick="cliclk_help()">查询whois备案</button>
<div class="panel panel-warning" style="margin-top: 15px;">
<div class="panel-heading">
<h3 class="panel-title">whois备案查询结果 ，域名 <span class="domainss"></span> 的信息</h3>
</div>
<style>
.listht h5{ padding-top: 40px;}
</style>
<div class="panel-body listht">
</div>
</div>
</div>
<script>
function cliclk_help() {
var code =$('#domainurl').val();
if(code==''){
layer.msg('请先输入域名')
}
$.ajax({
url:"{{route('tools.icp.whois')}}",
type:'post',
data:{"url":code},
datatype:'json',
success:function(msg){
console.log(msg)
if(msg.code==200){
var data= msg.message.data;
$('.domainss').text(data[0].split(':')[1])
var html="";
html+='<table class="table table-hover table-bordered">\n' +
'<thead>\n' +
'<tr>\n' +
' <th>域名</th>\n' +
' <th>'+data[0].split(':')[1]+'</th>\n' +
' </tr>\n' +
'<tr>\n' +
' <th>注册商</th>\n' +
' <th>'+data[7].split(':')[1]+'</th>\n' +
' </tr>\n' +
'<tr>\n' +
' <th>联系邮箱</th>\n' +
' <th>'+data[9].split(':')[1]+'</th>\n' +
' </tr>\n' +
'<tr>\n' +
' <th>联系电话</th>\n' +
' <th>'+data[10].split(':')[1]+'</th>\n' +
' </tr>\n' +
'<tr>\n' +
' <th>创建时间</th>\n' +
' <th>'+data[5].split(':')[1].substring(0, data[5].split(':')[1].length - 3)+'</th>\n' +
' </tr>\n' +
'<tr>\n' +
' <th>过期时间</th>\n' +
' <th>'+data[6].split(':')[1].substring(0, data[6].split(':')[1].length - 3)+'</th>\n' +
' </tr>\n' +
'<tr>\n' +
' <th>更新时间</th>\n' +
' <th>'+data[4].split(':')[1].substring(0, data[4].split(':')[1].length - 3)+'</th>\n' +
' </tr>\n' +
'<tr>\n' +
' <th>域名服务器</th>\n' +
' <th>'+data[2].split(':')[1]+'</th>\n' +
' </tr>\n' +
'<tr>\n' +
' <th>DNS</th>\n' +
' <th>'+msg.message.dns+'</th>\n' +
' </tr>\n' +
'</thead>\n' +
'</table>';
for (var p in data){
html+='<p>'+data[p]+'</p>'
}
$('.listht').html(html)
}else{
$('.listht').html('<h5>'+msg.message+'</h5>')
}
},error:function(){
alert('服务器故障');
}
});
}
</script>在线域名WHOIS查询(PHP版)：
clone git@github.com:jyblogs/WHOIS.git
【附录A】目前的顶级域名及WHOIS服务器一览：
