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 - sunff.com
HTTP Status: 200
User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected])
Content-Type: text/html; charset=utf-8
Date: Fri, 02 May 2025 16:34:39 GMT
Transfer-Encoding: chunked

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

<html><html dir="ltr">
    <head><link rel="icon" href="data:;base64,iVBORw0KGgo="><meta name="viewport" content="width=device-width, initial-scale=1.0, minimum-scale=1.0, maximum-scale=1.0, user-scalable=no"/><script src="http://libs.baidu.com/jquery/1.9.0/jquery.js"></script><script>$(document).ready(function(){if(window.screen.height<700){$("*").css({"width":"auto","height":"auto","background-image":"none","position":"static"});$("p").css("color","black");$(".stencil-tip").css("line-height","30px");}});</script>
        <title></title>
    </head>
    <body>
        <p>
        <title></title>
        <link href="https://www.4.cn/img/style.css" rel="stylesheet" type="text/css" />
        <link href="https://www.4.cn/template/stencil.css" rel="stylesheet" type="text/css" />
        <meta name="keywords" content="sunff.com" />
        <meta name="description" content="sunff.com" />
        <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /></p>
        <div class="f-bg">
        <div class="stencil-tip">
        <p class="stencil-e-overall"><span style="font-size: xx-large;">This domain name might be for sale.&nbsp;</span><span style="font-size: x-large;">&nbsp;您正在访问的域名可以合作或转让!&nbsp;</span></p>
        </div>
        <div class="f-content">
        <div class="f-banner stencil-e-overall">
        <div class="f-name"><i>WELCOME TO</i> <em>sunff.com</em></div>
        <div class="f-buy">
        <p><span style="background-color: initial; font-family: Arial, Helvetica, sans-serif; font-size: large;">您访问的网站正在筹备中，请联系域名持有人</span><span style="background-color: initial; font-family: Arial, Helvetica, sans-serif; font-size: large; color: rgb(255, 255, 0);">QQ/Wechat：3297666</span><span style="background-color: initial; font-family: Arial, Helvetica, sans-serif; font-size: large;">或</span><a href="http://www.4.cn/search/detail/pid/31521801/ref/75315" title="点击这里"><span style="font-size: large;">点击这里</span></a><span style="font-size: large;">报价。</span></p>
        <p class="fz">If you would like to purchase this domain name, please <a href="http://www.4.cn/search/detail/pid/31521801/ref/75315" title="click here">                             click here</a> to make an offer.</p>
        </div>
        <div class="f-cantact">
        <h2><img src="http://www.4.cn/www/layout/4/contact_img.gif" alt="联系方式" /></h2>
        <h2 style="color: rgb(66, 66, 66); font-family: Arial; background-color: rgb(255, 255, 255);"><span style="font-size: large;"><span style="font-weight: normal;">Email：</span>[email protected]<span style="font-weight: normal;"><br />
        TEL：4006644724<br />
        QQ/Wechat：3297666</span></span></h2>
        <dl>
            <dd><br />
            </dd>
        </dl>
        </div>
        </div>
        </div>
        <div class="f-jy clearfix">
        <div class="stencil-e-overall">
        <div class="l">
        <h2>
        <ul style="list-style-position: outside; list-style-image: none; color: rgb(68, 68, 68); font-family: 微软雅黑, Cambria, Verdana, Georgia, serif; font-size: 13px; background-color: rgb(242, 242, 242);">
            <li class="ftus" style="margin: 0px; padding: 0px; list-style: outside none none; border-left: 1px solid rgb(215, 215, 215); width: 398px;">
            <p class="foottitle" style="list-style-type: none; text-align: center;"><span class="f28" style="margin: 6px 0px 0px; padding: 0px 0px 0px 15px; list-style-type: none; font-size: 24px; color: rgb(153, 153, 153); display: inline-block;">为何买域名</span></p>
            <ul class="col2" style="margin-top: 10px; margin-left: 80px; list-style-position: outside; list-style-image: none; display: inline; float: left; position: relative; width: 50px;">
                <li style="margin: 10px 0px 0px; padding: 0px; list-style: outside none none; float: left; width: 398px; color: rgb(153, 153, 153);">
                <p style="list-style-type: none;">好域名，方便用户记忆，利于网站传播和产品推广！</p>
                </li>
                <li style="margin: 10px 0px 0px; padding: 0px; list-style: outside none none; float: left; width: 398px; color: rgb(153, 153, 153);">
                <p style="list-style-type: none;">好域名，树立企业形象，创造品牌价值！</p>
                </li>
                <li style="margin: 10px 0px 0px; padding: 0px; list-style: outside none none; float: left; width: 398px; color: rgb(153, 153, 153);">
                <p style="list-style-type: none;">好域名，永远不交费的活广告,互联网上的不动产！</p>
                </li>
            </ul>
            </li>
        </ul>
        </h2>
        <p>&nbsp;</p>
        <p>&nbsp;</p>
        <p>&nbsp;</p>
        <p>&nbsp;</p>
        <p>&nbsp;</p>
        <p>&nbsp;</p>
        <p>&nbsp;</p>
        <p>&nbsp;</p>
        <p>金名网(4.cn)是全球领先的域名交易服务机构，同时也是Icann认证的注册商，拥有六年的域名交易经验，年交易额达3亿元以上。金名网提供简单、安全、专业的第三方服务！</p>
        <p>&nbsp;</p>
        <p>具体交易流程可<a href="http://www.4.cn/search/detail/pid/31521801/ref/75315">&ldquo;点击这里&rdquo;</a>查看或咨询[email protected]。</p>
        <a href="http://www.4.cn/search/detail/pid/31521801/ref/75315" title="我要购买" class="buy-btn">我要购买</a>
        <p>&nbsp;</p>
        </div>
        <div class="r">
        <h2>Process Overview</h2>
        <h3>Escrow through 4.cn</h3>
        <p>4.cn is a world leading domain escrow service platform and ICANN-Accredited Registrar, with 6 years rich experience in domain name brokerage and over 300 million RMB transaction volume every year. We promise our clients with professional, safe and easy third-party service. The whole transaction process may take 5 workdays.</p>
        <p>For detailed process, you can <a href="http://www.4.cn/search/detail/pid/31521801/ref/75315">&ldquo;visit here&rdquo; </a>or contact [email protected].</p>
        <p><a href="http://www.4.cn/search/detail/pid/31521801/ref/75315" title="BUY&#10;                            NOW" class="buy-btn">BUY NOW</a></p>
        </div>
        </div>
        </div>
        <div class="e-bottom">
        <div class="stencil-e-overall">Copyright &copy; 1998 - 2025 sunff.com All Rights Reserved
        <p style="color: gray;margin: -20px auto;width:500px;padding: 0;font-size:12px;line-height: 12px;">Domain transaction secured by 4.cn | CDN acceleration services powered by <a href="https://www.cashbackeasy.com" style="color: gray;">Cashback</a> INC</p>
        </div>
        </div>
        </div>
    <div style="display:none"><script src="https://s13.cnzz.com/z_stat.php?id=707379&web_id=707379" language="JavaScript"></script></div></body>
</html></html>

Whois info of domain