check web redirect url status code checker

Check server response of

Server response
NS records
Whois domain
Response headers
Request headers
Raw HTML code
302 Found - sde12.com
HTTP Status: 302
User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected])
Server: nginx
Date: Sun, 04 May 2025 11:12:48 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
Location: https://z2.su3x.com/
Strict-Transport-Security: max-age=31536000

HTTP Code 302 Found (Moved Temporarily)

302 Found indicates that the requested resource is temporarily available at a different URL.

When is Code 302 used?

  • When temporarily changing a page URL
  • When testing new content
  • During temporary maintenance

What does Code 302 mean for the user?

The user is automatically redirected to the new URL, but search engines continue to index the old address.

200 OK - https://z2.su3x.com/
HTTP Status: 200
User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected])
Date: Sun, 04 May 2025 11:12:49 GMT
Content-Type: text/html
Content-Length: 4421
Connection: keep-alive
Vary: Accept-Encoding
Last-Modified: Sun, 04 May 2025 05:00:36 GMT
Vary: Accept-Encoding
ETag: "6816f474-1145"
Accept-Ranges: bytes
Server: nginx

HTTP Code 200 OK

200 OK 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: sde12.com
Accept: */*
User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected])

<!DOCTYPE html>
<html lang="en" style="font-size: 120.19px">
  <head>
    <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />

    <meta http-equiv="X-UA-Compatible" content="IE=edge" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>中转页</title>
    <link rel="stylesheet" href="css/normalize.css" />
    <link rel="stylesheet" href="css/public.css?t=4" />
    <link rel="stylesheet" href="css/pc.css?t=15" />
    <link rel="stylesheet" href="css/mobile.css?t=10" />
  </head>
  <body>
    <div id="container" class="container">
      <img class="container-bg" src="static/images/slice14.png" alt="" />
      <div class="content">
        <img class="title" src="static/images/slice18.png" alt="" />
        <div class="box">
          <div class="g-flex_spb g-flex_aic box-title">
            <img
              class="arrow"
              src="static/images/slice1.png"
              alt=""
              srcset=""
            />
            <div class="download-btn">
              <a href="https://o1.arg31.com" target="_blank">
                <img src="static/images/[email protected]" alt="" />
                下载APP
              </a>
            </div>
          </div>
          <div class="g-flex_spb g-flex_aic g-flex_wrap">
            <img
              id="oldUrl"
              style="width: 101%; position: relative; margin-right: -0.07rem"
              src="static/switch/pc_url.png"
              data-pc-url="static/switch/pc_url.png"
              data-mobile-url="static/switch/mobile_url.png"
            />

            <div
              class="box-btn box-btn-type shadow-black copy-btn"
              data-copy-prefix="网址"
              data-clipboard-text="https://www.arg31.com"
            >
              <span>最新地址<span class="colon">:</span></span>
              <span>www.arg31.com</span>
            </div>
          </div>
          <div
            class="copyright"
            data-copy-prefix="邮箱"
          >
            <!-- <div class="g-flex_aic">
              <img src="static/images/email.png" alt="" />
              <b> 官方邮箱<span class="colon">：</span></b>
            </div>
            <div>
              <b> [email protected] </b>
              <div class="border"></div>
            </div> -->
            <img
              id="email"
              style="width: 100%; height: auto"
              src="static/switch/pc_email.png"
              data-pc-url="static/switch/pc_email.png"
              data-mobile-url="static/switch/mobile_email.png"
            />
          </div>
          <div
            class="box-btn box-btn-type1"
            style="background-color: #fffdf5; padding: 0.34rem 0.28rem 0.28rem"
          >
            <div class="box-btn-tag">
              <img class="tag-img" src="static/images/slice5.png" alt="" />
              <span class="tag-title">温馨提示</span>
            </div>
            <img class="box-btn-extra" src="static/images/slice9.png" alt="" />
            <p class="box-btn-tip">
              联系<b style="color: #ff3f84">官方邮箱，</b>
              <b style="color: #ff3f84"></b>即可获取最新消息。
            </p>
            <p class="box-btn-tip">如果打不开此页面，<b>请您更换网络</b>。</p>
            <div class="point g-flex_aic g-flex_jcc">
              <img src="static/images/finger.gif" alt="" />
              请截图保存
              <img src="static/images/finger.gif" alt="" />
            </div>
          </div>
        </div>
      </div>
      <div id="tip" class="tip">复制成功</div>
    </div>

    <script src="./js/run.js?t=12"></script>
    <!-- <script src="./js/copy.js?t=11"></script> -->
    <script src="./js/clipboard.min.js"></script>
    <script>
      var tip = document.getElementById('tip');
      var clipboard = new ClipboardJS('.copy-btn');
      clipboard.on('success', function (e) {
        var trigger = e.trigger;
        e.clearSelection();
        tip.innerHTML = trigger.dataset.copyPrefix + '复制成功';
        tip.classList.add('show');
        setTimeout(function () {
          tip.classList.remove('show');
        }, 3000);
      });
      clipboard.on('error', function (e) {
        var trigger = e.trigger;
        alert(trigger.dataset.copyPrefix + '复制失败');
      });
    </script>
  </body>
</html>

Whois info of domain

Domain Name: SDE12.COM
Registry Domain ID: 2956593978_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.gname.com
Registrar URL: http://www.gname.com
Updated Date: 2025-02-05T12:11:22Z
Creation Date: 2025-02-05T12:11:22Z
Registry Expiry Date: 2026-02-05T12:11:22Z
Registrar: Gname.com Pte. Ltd.
Registrar IANA ID: 1923
Registrar Abuse Contact Email: [email protected]
Registrar Abuse Contact Phone: +65.65189986
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: A.SHARE-DNS.COM
Name Server: B.SHARE-DNS.NET
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2025-05-04T11:12:41Z <<<
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
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