check web redirect url status code checker

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404 Not Found - mpacd.com
HTTP Status: 404
User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected])
Server: openresty
Date: Sat, 03 May 2025 23:31:38 GMT
Content-Type: text/html; charset=utf-8
Content-Length: 5592
Connection: keep-alive
Vary: Accept-Encoding
Status: 404 Not Found
X-Request-Id: 39c48ff90f103af3e6fe617136d58a1f
X-Runtime: 0.012835
Strict-Transport-Security: max-age=31536000; includeSubDomains

HTTP Code 404 Not Found

404 status code means that the requested page or resource was not found on the server.

When is Code 404 used?

  • When a page is deleted
  • When the URL is incorrect
  • When there are navigation issues on the website

What does Code 404 mean for the user?

The user sees an error message, and search engines may remove the page from their index.

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

<html>
<head>
    <title>这个页面不存在 - 上线了</title>
    <meta http-equiv="Content-Type" content="text/html;charset=utf-8">
    <meta id="viewport" name="viewport" content="width=device-width; initial-scale=1.0; maximum-scale=1.0;" />
    <style type='text/css'>
        html { background: #484271; }
        body {
            display: flex;
            display: -ms-flexbox;
            align-items: center;
            min-height: 100vh;
            margin: 0;
        }
        .bg-texture {
            background: #f5f5f5;
        }
        .light-text { color: white; }
        .dark-text { color: #636972; }
        .wide {
            position: relative;
            padding: 10px 0;
            margin: 0 auto;
            letter-spacing: .5px;
            width: 100%;
        }
        .col2 {
            margin: 0 auto;
            text-align:center;
            line-height: 150%;
        }
        .col2 h1 {
            font-family: 'Montserrat', 'Segoe UI', 'Helvetica Neue', arial,'PingFang SC',"Microsoft YaHei","微软雅黑",STXihei,"华文细黑", sans-serif;
            font-weight: 500;
            font-size: 30px;
            text-align: center;
            margin-bottom: 40px;
        }
        .col2 h2 {
            font-family: 'Montserrat', 'Segoe UI', 'Helvetica Neue', arial,'PingFang SC',"Microsoft YaHei","微软雅黑",STXihei,"华文细黑", sans-serif;
            font-weight: 500;
            font-size: 20px;
            text-align: center;
            margin-bottom: 40px;
        }
        .col2 p {
            font-family: 'Open Sans', 'Segoe UI', 'Helvetica Neue', arial, sans-serif;
            font-weight: 100;
            font-size: 17px;
            margin: 40px auto;
        }
        .col2 a {
            color: #1bb0e6;
            text-decoration: none;
        }
        .col2 img {
            width: 100px;
            padding: 5px;
            display: block;
            margin: 0 auto;
            margin-top: 10px;
            background: transparent;
            box-shadow: none;
        }
        a.button {
            position: relative;
            font-family: 'Montserrat', 'Segoe UI', 'Helvetica Neue', arial,'PingFang SC',"Microsoft YaHei","微软雅黑",STXihei,"华文细黑", sans-serif;
            font-size: 16px;
            font-weight: bold;
            text-transform: uppercase;
            background: #93b719;
            border: 1px solid #93b719;
            border-radius: 4px;
            width: 250px;
            height: 40px;
            line-height: 40px;
            margin: 0px auto 20px;
            text-decoration: none;
            display: inline-block;
            padding: 5px 20px;
            box-shadow: 0 1px 1px rgba(0,0,0,0.2);
        }
        a.button:before {
            content: " ";
            width: auto;
            height: 10px;
            left: 0;
            right: 0;
            border-top: 1px solid white;
            opacity: .4;
            position: absolute;
            top: 0;
            border-radius: 5px;
        }
        a.button.dark-bg:before {
            top: -1px;
        }
        a.button:link, a.button:hover, a.button:visited {
            color: white;
        }
        a.button:hover {
            background: #a5cd1c;
            border-color: #a5cd1c;
        }
        a.button.warning {
            background: #fa0;
            border: 1px solid #fa0;
        }
        a.button.warning:hover {
            background: #fb0;
            border: 1px solid #fb0;
        }

    </style>

    <!-- Google Analytics -->
    <script type="text/javascript">
        (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
                (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
            m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)
        })(window,document,'script','//www.google-analytics.com/analytics.js','ga');
        ga('create', 'UA-25124444-13', 'auto');
        ga('set', 'anonymizeIp', true);
        ga('send', 'pageview', { 'anonymizeIp': true });
    </script>
</head>
<body>
<div class='wide light-text'>
    <div class='col2'>
        <h1>页面不存在</h1>
        <p>不过如果您需要搭建自己的网站的话，<br/>您算是找对地方了。</p>
        <p class="buttons">
            <a class='button dark-bg' href='https://www.sxl.cn/?utm_source=404&utm_medium=internal&utm_campaign=404_redirect'> 即刻创建我的网站 </a>
        </p>
        <a class='logo landing' href='https://www.sxl.cn/?utm_source=404&utm_medium=internal&utm_campaign=404_redirect'>
            <img src="https://s3.cn-north-1.amazonaws.com.cn/sxl-production-v1/assets/sxl-logo-white.svg" />
        </a>
    </div>
</div>

<script>
    ga('send', 'event', 'site', '404');
    var links = document.getElementsByClassName('landing');
    var href = links[0].getAttribute('href');
    for (var i = 0; i < links.length; ++i) {
        links[i].setAttribute('href', href + '&utm_content=' + encodeURIComponent(document.URL));
    }

    // Moving background.
    window.addEventListener('mousemove', function(e) {
        var factor, x, xOffset, y, yOffset;
        x = e.clientX;
        y = e.clientY;
        factor = .05;
        xOffset = x - document.body.clientWidth / 2;
        yOffset = y - document.body.clientHeight / 2;
        x = 50 + factor * xOffset;
        y = 50 - factor * yOffset * 2;
        document.body.style = 'background-position:' + x + '% ' + y + '%;'
    });
</script>
</body>
</html>

Whois info of domain

Domain Name: MPACD.COM
Registry Domain ID: 2569751377_DOMAIN_COM-VRSN
Registrar WHOIS Server: grs-whois.hichina.com
Registrar URL: http://www.net.cn
Updated Date: 2020-11-19T05:51:53Z
Creation Date: 2020-11-02T09:08:52Z
Registry Expiry Date: 2030-11-02T09:08:52Z
Registrar: Alibaba Cloud Computing (Beijing) Co., Ltd.
Registrar IANA ID: 420
Registrar Abuse Contact Email: [email protected]
Registrar Abuse Contact Phone: +86.95187
Domain Status: ok https://icann.org/epp#ok
Name Server: DNS21.HICHINA.COM
Name Server: DNS22.HICHINA.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2025-05-03T23:31:21Z <<<
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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