check web redirect url status code checker

Check server response of

Server response
NS records
Whois domain
Response headers
Request headers
Raw HTML code
301 Moved Permanently - jun5u.com
HTTP Status: 301
User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected])
Server: nginx
Date: Mon, 19 May 2025 16:23:46 GMT
Content-Type: text/html
Content-Length: 162
Connection: keep-alive
Location: https://jun5u.com/
Strict-Transport-Security: max-age=31536000

HTTP Code 301 Moved Permanently

301 http code means that the requested resource has been permanently moved to a new URL. All future requests should use the new address.

When is Code 301 used?

  • When changing a website domain
  • When modifying URL structures
  • When setting up redirects for SEO

What does Code 301 mean for the user?

The browser will automatically redirect the user to the new address, and search engines will update their indexes.

200 OK - https://jun5u.com/
HTTP Status: 200
User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected])
Server: nginx
Date: Mon, 19 May 2025 16:23:47 GMT
Content-Type: text/html
Content-Length: 10966
Last-Modified: Thu, 30 May 2024 08:16:45 GMT
Connection: keep-alive
Vary: Accept-Encoding
ETag: "665835ed-2ad6"
Strict-Transport-Security: max-age=31536000
Accept-Ranges: bytes

HTTP Code 200 OK

200 http 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: jun5u.com
Accept: */*
User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected])

<!DOCTYPE html>
<html>
<head lang="en">
  <meta charset="UTF-8">
  <title>首页-深圳市君无忧信息技术有限公司</title>
  <meta http-equiv="X-UA-Compatible" content="IE=edge">
  <meta name="viewport"
        content="width=device-width, initial-scale=1,maximum-scale=1.0, user-scalable=0,user-scalable=no">
  <meta name="format-detection" content="telephone=no">
  <meta name="renderer" content="webkit">
  <meta http-equiv="Cache-Control" content="no-siteapp"/>
  
  <link rel="alternate icon" href="img/favicon.ico">
  <link rel="stylesheet" href="css/amazeui.css"/>
  <link rel="stylesheet" href="css/style.css"/>
</head>

<body>

<header class="am-topbar header">
	<div class="am-container-1">
		<div class="left hw-logo">
		  <img class="logo" src="img/JUN5U.png" />
		  <img class="word" src="img/logo.png" />
        </div>
  <button class="am-topbar-btn am-topbar-toggle am-btn am-btn-sm am-btn-success am-show-sm-only"
          data-am-collapse="{target: '#doc-topbar-collapse'}"><span class="am-sr-only">导航切换</span> <span
      class="am-icon-bars"></span></button>

  <div class="am-collapse am-topbar-collapse right" id="doc-topbar-collapse">
    

    <div class=" am-topbar-left am-form-inline am-topbar-right" role="search">
      <ul class="am-nav am-nav-pills am-topbar-nav hw-menu">
      <li class="hw-menu-active"><a href="index.html">首页</a></li>
      <li ><a href="solutions.html">解决方案</a></li>
      <li><a href="news.html">新闻动态 </a></li>
      <li><a href="about-us.html">关于我们</a></li>
    </ul>
    </div>

  </div>
  </div>
</header>
<div class="body">
<div class="rollpic">
	 <div data-am-widget="slider" class="am-slider am-slider-default" data-am-slider='{}' >
	  <ul class="am-slides">
	      <li><img src="img/bg_one.png"/></li>
	      <li><img src="img/bg_two.png"/></li>  	
	  </ul>
    </div>
</div>
<div class="am-container-1">
	<div class="solutions part-all">
		<ul class="am-g part-content solutions-content">
            <li class="am-u-sm-6 am-u-md-3 am-u-lg-3">
                <i class="am-icon-rmb solution-circle"></i>
                <span class="solutions-title">珠宝新零售</span>
                <p class="solutions-way">以用户体验为核心，重构人货场，打造数字化运营平台，提升流量管理能力，导购服务能力</p>
            </li>
            <li class="am-u-sm-6 am-u-md-3 am-u-lg-3">
                <i class="am-icon-safari solution-circle"></i>
                <span class="solutions-title">移动互联网</span>
                <p class="solutions-way">无限创意，将用户的传播力从模板中解放。重塑价值，打造品牌的互联网新形象</p>
            </li>
            <li class="am-u-sm-6 am-u-md-3 am-u-lg-3">
                <i class="am-icon-apple solution-circle"></i>
                <span class="solutions-title">APP、小程序</span>
                <p class="solutions-way">专属定制，行业积淀，顾问式设计理念，服务助力您的淘金事业</p>
            </li>
            <li class="am-u-sm-6 am-u-md-3 am-u-lg-3">
                <i class="am-icon-gears solution-circle"></i>
                <span class="solutions-title">连锁、加盟</span>
                <p class="solutions-way">珠宝行业ERP，打通线上线下，对接主流电商平台，数据全链路贯通</p>
            </li>
		</ul>
		
	</div>
	</div>
	<div class="gray-li">
	<div class="customer-case part-all ">
		<div class="part-title">
			<a href="customer-case.html">
			<i class=" am-icon-briefcase part-title-i"></i>
			<span class="part-title-span">我们的服务</span>
			<p>Our Service</p>
			</a>
		</div>
        <ul data-am-widget="gallery" class=" am-avg-sm-1 am-avg-md-4 am-avg-lg-4 am-gallery-bordered customer-case-content" >
            <li class="case-li am-u-sm-6 am-u-md-6 am-u-lg-3">
            <div class="am-gallery-item case-img1">
                <a href="#" >
                  <img src="img/app1.jpg"  />
                </a>
            </div>
            <div class="case-li-mengban">
                <div class=" case-word">
                  <h3 class="am-gallery-title">公众号小程序开发</h3>
                  <p>针对微信开发，为企业打造全新消费体验</p>
                  <a><span><i class="am-icon-eye"></i>查看更多</span></a>
               </div>
            </div>
            </li>
            <li class="case-li am-u-sm-6 am-u-md-6 am-u-lg-3">
            <div class="am-gallery-item case-img1">
                <a href="#" >
                  <img src="img/app2.jpg"  />
                </a>
            </div>
            <div class="case-li-mengban">
                <div class=" case-word">
                  <h3 class="am-gallery-title">App应用开发</h3>
                  <p>开发IOS、Android移动应用，各类功能一战聚合、一键接入</p>
                  <a><span><i class="am-icon-eye"></i>查看更多</span></a>
               </div>
            </div>
            </li>
            <li class="case-li am-u-sm-6 am-u-md-6 am-u-lg-3">
            <div class="am-gallery-item case-img1">
                <a href="#" >
                  <img src="img/app3.jpg"  />
                </a>
            </div>
            <div class="case-li-mengban">
                <div class=" case-word">
                  <h3 class="am-gallery-title">订货系统</h3>
                  <p>帮助企业打造全程一体化管理体系，全面提升企业竞争力</p>
                  <a><span><i class="am-icon-eye"></i>查看更多</span></a>
               </div>
            </div>
            </li>
            <li class="case-li am-u-sm-6 am-u-md-6 am-u-lg-3">
            <div class="am-gallery-item case-img1">
                <a href="#" >
                  <img src="img/app4.png"  />
                </a>
            </div>
            <div class="case-li-mengban">
                <div class=" case-word">
                  <h3 class="am-gallery-title">ERP管理系统</h3>
                  <p>帮助企业打造全程一体化管理体系，全面提升企业竞争力</p>
                  <a><span><i class="am-icon-eye"></i>查看更多</span></a>
               </div>
            </div>
            </li>            
        </ul>
		</div>
</div>
<div class=" news-all">
	<div class="am-container-1">
<div class="news part-all">
		<div class="part-title">
			<a href="news.html">
			<i class="am-icon-newspaper-o part-title-i"></i>
			<span class="part-title-span">新闻动态</span>
			<p>Jun5u News</p>
			</a>
		</div>
		<div class="news-content ">
				<ul class="news-content-ul">
					<li class="am-u-sm-12 am-u-md-6 am-u-lg-6">
						<a href="javascript:void(0);">
						    <div class=" am-u-sm-12 am-u-md-12 am-u-lg-5">
						    	<div class="news-img">
						    	<img src="img/new1.jpg" />
						    	</div>
						    </div>
						    <div  class=" am-u-sm-12 am-u-md-12 am-u-lg-7">
										<span class="news-right-title">关于召开年会的通知</span>
										<p class="news-right-time">2021-01-11</p>
										<p class="news-right-words">2021年新春佳节即将来临，为增强企业凝聚力，营造和谐向上、富有活力的企业文化，公司决定于2021年1月20号...</p>
										<a><span class="see-more2">查看更多<i class="am-icon-angle-double-right"></i></span></a>
								 </div>	
						<div class="clear"></div>
						</a>
					</li>
					<li class="am-u-sm-12 am-u-md-6 am-u-lg-6">
						<a href="javascript:void(0);">
						    <div class=" am-u-sm-12 am-u-md-12 am-u-lg-5">
						    	<div class="news-img">
						    	<img src="img/news.jpg" />
						    	</div>
						    </div>
						    <div  class=" am-u-sm-12 am-u-md-12 am-u-lg-7">
										<span class="news-right-title">珠宝行业的一年剧变</span>
										<p class="news-right-time">2020-12-11</p>
										<p class="news-right-words">国际彩宝协会主席ClementSabbagh表示，宝石贸易严重依赖旅游而运行。在疫情高峰期，宝石业的所有范畴包括采矿...</p>
										<a><span class="see-more2">查看更多<i class="am-icon-angle-double-right"></i></span></a>
								 </div>	
						<div class="clear"></div>
						</a>
					</li>		
					<div class="clear"></div>
				</ul>
			<div class="clear"></div>
		</div>
	</div>
</div>
</div>
<div class="part-all gray-li">
<div class="customer  am-container-1">
		<div class="part-title">
			<i class="am-icon-users part-title-i"></i>
			<span class="part-title-span">服务客户</span>
			<p>Serve Customers</p>
		</div>
		<div class="am-slider am-slider-default am-slider-carousel part-all" data-am-flexslider="{itemWidth:150, itemMargin: 5, slideshow: false}" style="  background-color: #f0eeed; box-shadow:none;">
        <ul class="am-slides">
        <li><img src="img/ptn1.png"/></li>
        <li><img src="img/ptn2.png"/></li>
        <li><img src="img/ptn3.png"/></li>
        <li><img src="img/ptn4.png"/></li>
        <li><img src="img/ptn5.png"/></li>
        <li><img src="img/ptn6.png"/></li>
        <li><img src="img/ptn7.png"/></li>
        <li><img src="img/ptn1.png"/></li>
        <li><img src="img/ptn2.png"/></li>
        <li><img src="img/ptn3.png"/></li>
        </ul>
</div>
</div>
</div>
<footer class="footer ">
<ul>
    <li class="am-u-lg-4 am-u-md-4 am-u-sm-12 part-5-li2">
        <div class="part-5-title">联系我们</div>
        <div class="part-5-words2">
            <span>地址: 深圳市罗湖区田贝四路2号化工大厦10楼西1007</span>
            <span>电话: 13530801287</span>
            <span>邮箱: [email protected]</span>
        </div>
    </li>
    <li class="am-u-lg-4 am-u-md-4 am-u-sm-12 ">
        <div class="part-5-title">相关链接</div>
        <div class="part-5-words2">
            <ul class="part-5-words2-ul">
                <li class="am-u-lg-4 am-u-md-6 am-u-sm-4"><a href="solutions.html">解决方案</a></li>
                <li class="am-u-lg-4 am-u-md-6 am-u-sm-4"><a href="news.html">新闻动态</a></li>
                <li class="am-u-lg-4 am-u-md-6 am-u-sm-4"><a href="about-us.html">关于我们</a></li>
                <div class="clear"></div>
            </ul>
        </div>
    </li>
    <div class="clear"></div>
</ul>
   <div class="footer-copy">
       <span>Copyright © 2017-2022 jun5u <a style="color:#ffffff" href="https://beian.miit.gov.cn" target="_blank">粤ICP备20019841号-1</a></span>
   </div>
</footer>
</div>
</body>
<!--[if lt IE 9]>
<script src="http://libs.baidu.com/jquery/1.11.1/jquery.min.js"></script>
<script src="http://cdn.staticfile.org/modernizr/2.8.3/modernizr.js"></script>
<script src="assets/js/amazeui.ie8polyfill.min.js"></script>
<![endif]-->

<!--[if (gte IE 9)|!(IE)]><!-->
<script src="js/jquery.min.js"></script>
<!--<![endif]-->
<script src="js/amazeui.min.js"></script>
<script src="js/scroll.js"></script>
<script type="text/javascript">

</script>
</html>

Whois info of domain

Domain Name: JUN5U.COM
Registry Domain ID: 2496685024_DOMAIN_COM-VRSN
Registrar WHOIS Server: grs-whois.hichina.com
Registrar URL: http://www.net.cn
Updated Date: 2025-02-10T01:21:34Z
Creation Date: 2020-02-25T09:02:34Z
Registry Expiry Date: 2026-02-25T09:02:34Z
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: DNS31.HICHINA.COM
Name Server: DNS32.HICHINA.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2025-05-19T16:23:37Z <<<
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
to: (1) allow, enable, or otherwise support the transmission of mass