我需要获取whois信息.我的功能正常,但没有返回“管理联系人,注册人联系人,管理联系人,技术联系人”信息.
但是当我在Mac上运行以下命令时,它会返回所有信息
“whois google.com”
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 $out;
}
echo QueryWhoisServer("whois.verisign-grs.com","google.com");
我找到了一个可能的解决方案,假设(由我自己检查)注册商whois服务器正在返回联系信息.
原文链接：/php/137177.html为此,每个域都需要根据下面的代码查询相关的注册商whois服务器.
function GetWhoisInfo($whoisserver,$domain){
$port = 43;
$timeout = 10;
$fp = @fsockopen($whoisserver,$timeout) or die("Socket Error " . $errno . " - " . $errstr);
stream_set_blocking($fp,true);
fputs($fp,$domain . "\r\n");
$out = "";
while(!feof($fp)){
$out .= fgets($fp);
}
fclose($fp);
return $out;
}
function GetRegistrarWhoisServer($whoisserver,$domain) {
$out = GetWhoisInfo($whoisserver,$domain);
$rws_string = explode("\r\n",$out);
$rws = explode("Registrar WHOIS Server: ",$rws_string[2])[1];
return $rws;
}
function WhoisToJson($winfo) {
$winfoarr = explode(PHP_EOL,$winfo);
$jsonarr = [];
foreach($winfoarr as $info){
$infodata = explode(": ",$info);
if($infodata[0] !== "")$jsonarr[$infodata[0]] = $infodata[1];
//avoid to process privacy info at the end of whois service output
if($infodata[0] === "DNSSEC")break;
}
return json_encode($jsonarr);
}
function QueryWhoisServer($whoisserver,$domain) {
//query to $whoisserver whois to get registrar whois server address only
$rws = GetRegistrarWhoisServer($whoisserver,$domain);
//query to registrar whois server (registrar whois servers are returning contact infos)
$out = GetWhoisInfo($rws,$domain);
//parsing infos and formatting to json
return WhoisToJson($out);
}
echo QueryWhoisServer("whois.verisign-grs.com","google.com");
