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 - tobto.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, 05 May 2025 08:43:39 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
Location: index.html

HTTP Code 301 Moved Permanently

301 Moved Permanently 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 - index.html
HTTP Status: 200
User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected])
Server: nginx
Date: Mon, 05 May 2025 08:43:39 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding

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

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>北京云海大业电力高科技有限公司</title>
<meta content="" name="keywords" />
<meta content="" name="description" />
<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
<link href="/templets/default/style/style.css" rel="stylesheet" type="text/css" />
<link href="/templets/default/style/mnav.css" rel="stylesheet" type="text/css" />
</head>
<body>

	<!-- 页头header -->
	<div class="header">
	<div class="wrap">
		<a href="/" class="logo"><img src="/lstp/170220/1-1F2201F2222S.png" alt=""></a>
		<div class="head">
			<!-- <div class="headL"><p class="p1">全国热线</p><p class="p2">HOTLINE</p></div> -->
			<dl class="tel">
				<dt>全国热线：</dt>
				<dd>13521774353</dd>
			</dl>
			<div class="formBox">
				<form action="/lsapp/search.php" method="get">
				<input type="text" name="text" class="txt" onfocus="if (value =='请输入关键字...'){value =''}" onblur="if (value ==''){value='请输入关键字...'}"  value="请输入关键字..." />
				<input type="submit" value="" class="btn" id="button">
				</form>
			</div>
		</div>
	</div>
</div>

<!-- 导航nav -->
<div class="navBox" id="navBox">
	<div class="nav">
		<ul class="wrap">
			<li id="li_index"><a href="/">网站首页</a></li>
			<li class="pullCtrl" id="li_1"><a href="/guan/">软件产品</a></li>
			<li class="pullCtrl" id="li_2"><a href="/product/">硬件产品</a></li>
			<li class="pullCtrl" id="li_3"><a href="/case/">行业方案及案例</a></li>
			<li class="pullCtrl" id="li_4"><a href="/service/">咨询与服务</a></li>
			<li class="pullCtrl" id="li_6"><a href="/news/">安全警钟</a></li>
			<li class="pullCtrl" id="li_7"><a href="/about/">关于我们</a></li>
		</ul>
	</div>
	<!-- 下拉 -->
	<div class="pullDown">
		<div class="wraps">
			<div class="wraps1">
				
			</div>
		</div>
	</div>
	<div class="pullDown">
		<div class="wraps">
			<div class="wraps2">
				
				<a href="/product/liang/"  >手持式仪器</a>
				
				<a href="/product/move/"  >手持终端</a>
				
				<a href="/product/zxian/"  target="_blank" style="background:none;" >在线测量仪</a>
				
			</div>
		</div>
	</div>
	<div class="pullDown">
		<div class="wraps">
			<div class="wraps3">
				
				<a href="/case/two/" >钢铁</a>
				
				<a href="/case/three/" >石油化工</a>
				
				<a href="/case/four/" >煤炭</a>
				
				<a href="/case/five/" >铝业</a>
				
				<a href="/case/six/" >其他</a>
				
			</div>
		</div>
	</div>
	<div class="pullDown">
		<div class="wraps">
			<div class="wraps4">
				
				<a href="/service/zong/">咨询服务</a>
				
				<a href="/service/liu/">服务内容</a>
				
				<a href="/service/web/">资料下载</a>
				
			</div>
		</div>
	</div>
	<div class="pullDown">
		<div class="wraps">
			<div class="wraps6">
				
				<a href="/news/company/">安全事故一</a>
				
				<a href="/news/hang/">安全事故二</a>
				
				<a href="/news/play/">安全事故三</a>
				
			</div>
		</div>
	</div>
	<div class="pullDown">
		<div class="wraps">
			<div class="wraps7">
				
				<a href="/about/we/">公司简介</a>
				
				<a href="/about/honner/">公司资质</a>
				
				<a href="/about/ren/">以人为本</a>
				
				<a href="/about/contact/">联系我们</a>
				
			</div>
		</div>
	</div>
</div>
<script src="/templets/default/js/jquery-1.12.2.min.js"></script>
		<script>
$(document).ready(function(){
 var tid='';
  if(tid.length >0){
  $("#li_"+tid).addClass('hover1').siblings().removeClass('hover1');
  }else{
    var tid2='';
    if(tid2.length >0){
    	 $("#li_"+tid2).addClass('hover1').siblings().removeClass('hover1');
    }else{
    		$("#li_index").addClass('hover1').siblings().removeClass('hover1');
    }
   
  }


  
  })
</script>

<!-- 手机导航nav -->
<a class="csmenuimg" href="/"><img src="/templets/default/images/mlogo.png" /></a>
<div id="cssmenu">
	<ul>
		<li><a href="/">网站首页</a></li>
		<li><a href="/guan/">软件产品</a></li>
		<li><a href="/product/">硬件产品</a></li>
		<li><a href="/case/">行业方案及案例</a></li>
		<li ><a href="/service/">咨询与服务</a></li>
		<li><a href="/news/">安全警钟</a></li>
		<li><a href="/about/">关于我们</a></li>
	</ul>
</div>
    
	<!-- banner -->
	<div id="banner" class="flexslider">
	    <ul class="slides">
			<li><a href="" class="img"><img src="/lstp/170612/1-1F612134511117.jpg" width="100%"></a></li><li><a href="" class="img"><img src="/lstp/170612/1-1F612134531Y7.jpg" width="100%"></a></li>
        </ul>
	</div>


	<div class="section_ctr">
		<div class="wrap">
            <!-- titleBox -->
		<div class="titleBox">
			<h2>软件产品</h2>
			<div class="onlineBox">
				<div class="online"></div>
				<p>Software product</p>
				<div class="online"></div>
			</div>
		</div>
			<!-- sec3L -->
			<div class="secctrL">
			    <div class="secctrL_content" id="slideContainer">
					<div class="columnSlide" id="slidesImgs">
                    	<div class="contents">
							<a href="/guan/five/76.html"><img src="/lstp/170322/1-1F32213155a31.jpg" alt=""></a> 
						</div>
<div class="contents">
							<a href="/guan/six/75.html"><img src="/lstp/170322/1-1F32213163W92.jpg" alt=""></a> 
						</div>
<div class="contents">
							<a href="/guan/two/74.html"><img src="/lstp/170321/1-1F32109193bW.jpg" alt=""></a> 
						</div>

					</div>
					<ol id="slideBar">
						<li class="active">1</li>
						<li>2</li>
						<li>3</li>
					</ol>
					<div class="secctrTitle">
						<h2>软件产品</h2><p></p>
					</div>
				</div>
			</div>
			<!-- sec3R -->
			<div class="secctrR">
				<div class="secctrMain" id="secctrMain">
					<div class="secctrItem odd">
						<h4><a href="/guan/one">无线物联网多功能检测与诊断系统</a></h4>
						<span><p>
	<span style="line-height:2;font-size:14px;">TOBTO无线物联网多功能检测与诊断系统由三大部分组成：...</span>
					</div>
					<div class="secctrItem">
						<h4><a href="/guan/two">点巡检、安检、巡查智能可视化管理系统</a></h4>
						<span><p>
	<span style="line-height:2;font-size:14px;">帮助企业按照一定标准、一定周期，通过对设备重要位置...</span>
					</div>
					<div class="secctrItem odd">
						<h4><a href="/guan/three">大型操作全流程及两票智能管控系统</a></h4>
						<span><span style="font-size:14px;">&nbsp;企业标准化的大型操作流程库，使每一项大型操作流程标准化、程...</span>
					</div>
					<div class="secctrItem">
						<h4><a href="/guan/four">煤炭接卸与堆存全流程智能管控系统</a></h4>
						<span><span style="font-size:14px;">&nbsp;建立标准煤炭接卸与堆存全要素管控流程，明确每一个环节、每一...</span>
					</div>
					<div class="secctrItem odd">
						<h4><a href="/guan/five">电力生产“二十五项反措”智能管控系统</a></h4>
						<span><span style="font-size:14px;">建立标准化的条文库，采用图形化、流程化、规范化的管控平台，对整...</span>
					</div>
                    <div class="secctrItem">
						<h4><a href="/guan/six">设备身份标识与动态档案系统</a></h4>
						<span><span style="font-size:14px;">&nbsp;建立KKS编码体系，和设备电子档案；档案内容覆盖设备型号等基本...</span>
					</div>
				</div>
			</div>
		</div>
	</div>



	<!-- 第二部分section2 -->
	<div class="section2">
		<!-- titleBox -->
		<div class="titleBox">
			<h2>硬件产品</h2>
			<div class="onlineBox">
				<div class="online"></div>
				<p>Hardware products</p>
				<div class="online"></div>
			</div>
		</div>
		<!-- 内容 -->
		<div class="sec2Main">
			<a href="/product/zxian/dgnztjcy/9.html" class="item"> 
                <div class="img"><img src="/lstp/170525/1-1F525134201630.jpg" alt="" /> </div>
                <div class="sec2Bottom">
                    <h3>无线多功能在线检测传感器</h3>
                    <p>TOBTO无线多功能在线检测传感器​是集测振、测温、测转速、测...</p>
                </div>
            </a>
<a href="/product/liang/one/10.html" class="item"> 
                <div class="img"><img src="/lstp/180628/1-1P62PU403H8.jpg" alt="" /> </div>
                <div class="sec2Bottom">
                    <h3>笔型多功能状态检测仪ZT1200</h3>
                    <p>笔型多功能状态检测仪ZT1200系列，是专业为设备点检、状态检测...</p>
                </div>
            </a>
<a href="/product/move/one/11.html" class="item"> 
                <div class="img"><img src="/lstp/170327/1-1F32G63405100.jpg" alt="" /> </div>
                <div class="sec2Bottom">
                    <h3>三防智能手持机T6</h3>
                    <p>三防智能手持机T6主要用于电力、煤炭机器设备巡检，它可以实...</p>
                </div>
            </a>

			<div class="item r">
				<h4>硬件产品</h4>
				<p>Hardware products</p>
				<ul>
            		
            		<li><a href="/product/liang/one/">多功能状态检测仪</a></li>
					
            		<li><a href="/product/liang/two/">振动检测仪</a></li>
					
            		<li><a href="/product/liang/three/">温度测量仪</a></li>
					
            		<li><a href="/product/liang/four/">转速测量仪</a></li>
					
                </ul>
				<a href="/product/" class="prodMore">MORE</a>
			</div>
		</div>
		<!-- 查看应用案例 -->
		<a href="/product/" class="caseMore">查看更多产品</a>
	</div>
   
    
	<!-- 第三部分section3 -->
	<div class="section3">
		<!-- titleBox -->
		<div class="titleBox">
			<h2>行业方案及案例</h2>
			<div class="onlineBox">
				<div class="online"></div>
				<p>Case center</p>
				<div class="online"></div>
			</div>
		</div>
		<div class="wrap">
			<div class="sec3R">
				<div class="sec3Main" id="sec3Main">
					<div id="demo">
						<table border=0 cellpadding=1 cellspacing=1 cellspace=0 >
							<tr>
								<td valign=top id=marquePic1>
									<table width='100%' border='0' cellspacing='0'>
										<tr>
											<td>
												<a href="/case/two/71.html"><img src="/lstp/170324/1-1F3241639263c.jpg" /><span>首钢冷轧厂项目</span></a>
											</td>
<td>
												<a href="/case/three/96.html"><img src="/lstp/170331/1-1F331102K1F6.jpg" /><span>中海沥青石化项目</span></a>
											</td>
<td>
												<a href="/case/four/98.html"><img src="/lstp/170331/1-1F33110533JH.jpg" /><span>榆树湾煤矿项目</span></a>
											</td>
<td>
												<a href="/case/four/100.html"><img src="/lstp/170331/1-1F331113634119.jpg" /><span>神华宁煤宁东洗煤厂项目</span></a>
											</td>
<td>
												<a href="/case/five/101.html"><img src="/lstp/170331/1-1F331110259322.jpg" /><span>鲁能铝业项目</span></a>
											</td>
<td>
												<a href="/case/six/103.html"><img src="/lstp/170331/1-1F331112314B5.jpg" /><span>新华社项目</span></a>
											</td>

										</tr>
									</table>
								</td>
								<td id=marquePic2 valign=top></td>
							</tr>
						</table>
					</div>
					<script type="text/javascript">
					var speed=30 
					marquePic2.innerHTML=marquePic1.innerHTML 
					function Marquee(){ 
					if(demo.scrollLeft>=marquePic1.scrollWidth){ 
					demo.scrollLeft=0 
					}else{ 
					demo.scrollLeft++ 
					} 
					} 
					var MyMar=setInterval(Marquee,speed) 
					demo.onmouseover=function() {clearInterval(MyMar)} 
					demo.onmouseout=function() {MyMar=setInterval(Marquee,speed)} 
					</script>
				</div>
			</div>
		</div>
	</div>
   

	<!-- 第一部分section1 -->
	<div class="section1">
		<!-- titleBox -->
		<div class="titleBox">
			<h2>关于我们</h2>
			<div class="onlineBox">
				<div class="online"></div>
				<p>About us</p>
				<div class="online"></div>
			</div>
		</div>
		<!-- section1 wrap-->
		<div class="main clearfix" id="wrap">
			<div class="sec1L clearfix ">
				<a href="javascript:void(0)" class="one">
					<h3>TOBTO企业安全生产管控平台</h3>
					<div class="para"><p>工业级可视化智能安全生产管控平台，满足工业企业保障安全生产的各个场景的应用，在功能模块化选用的同时，满足客户定制化的需求。
</p></div>
				</a>
				<a href="javascript:void(0)" class="two">
					<h3>专业、自主的研发团队</h3>
					<div class="para"><p>公司拥有一支由安全生产管理一线服务过的高级工程师、垂直行业专家顾问、优秀的软件开发工程师组成的研发团队，拥有雄厚的安全生产管控实践实力和丰富的二次开发、实施经验。</p></div>
				</a>
				<a href="javascript:void(0)" class="three">
					<h3>软、硬件一体化</h3>
					<div class="para"><p>数百种拥有研发和生产的智能检测仪表与企业级TOBTO管控平台一起，为客户提供高效便捷的安装实施和售后服务。</p></div>
				</a>
			</div>   
			<div class="sec1R">
				<div class="sec1Img"><img src="/lstp/170327/1-1F32G0095V19.jpg" alt=""><h4>公司简介</h4></div>
				<div class="para">
				 	<p>北京云海大业电力高科技有限公司（简称：云海大业），是一家专注于企业安全生产服务平台研发与应用的软、硬件一体化高科技企业。经过20多年的发展，TOBTO工业级可视化智能安全生产管控软件平台囊括了点巡检、两票、二十五项反措、SIS等管理系统; 拥有智能测量仪器10多个系列，100多种产品。</p>
					<a href="/about/we">查看详情&gt;</a>
				</div>
			</div> 
		</div>
	</div>



	<!-- 第四部分section4 -->
	<div class="section4">
		<!-- titleBox -->
		<div class="titleBox">
			<h2>安全警钟</h2>
			<div class="onlineBox">
				<div class="online"></div>
				<p>Safety alarm</p>
				<div class="online"></div>
			</div>
		</div>
		<!-- 内容 -->
		<div class="sec4Main">
			<ul>
				<li >
                    <h3><span>安全</span>事故一</h3>
                    <h4>Safety accidents</h4>
					<div class="img"><img src="/lstp/170518/1-1F51Q30920Y4.jpg" alt=""></div>
					<div class="para">
						<p><a href="/news/company/36.html" title="丰城电厂施工平台倒塌事故">丰城电厂施工平台倒塌事故</a><span>10-25</span></p>
<p><a href="/news/company/169.html" title="广西南丹庆达矿业公司坍塌事故">广西南丹庆达矿业公司坍塌事故</a><span>10-25</span></p>
<p><a href="/news/company/171.html" title="泉州酒店坍塌事故">泉州酒店坍塌事故</a><span>10-25</span></p>

                    </div>
					<a href="/news/company/" class="sec4More">MORE</a>
				</li>
				<li >
                    <h3><span>安全</span>事故二</h3>
                    <h4>Safety accidents</h4>
					<div class="img"><img src="/lstp/170324/1-1F32415264L91.jpg" alt=""></div>
					<div class="para">
						<p><a href="/news/hang/52.html" title="天津滨海新区爆炸事故">天津滨海新区爆炸事故</a><span>05-18</span></p>
<p><a href="/news/hang/167.html" title="河南义马气化厂爆炸 已致15人死亡">河南义马气化厂爆炸 已致15人死亡</a><span>10-11</span></p>
<p><a href="/news/hang/178.html" title="湖北十堰“6·13”燃气爆炸事故">湖北十堰“6·13”燃气爆炸事故</a><span>10-13</span></p>

                    </div>
					<a href="/news/hang/" class="sec4More">MORE</a>
				</li>
				<li class="r">
                    <h3><span>安全</span>事故三</h3>
                    <h4>Safety accidents</h4>
					<div class="img"><img src="/lstp/170518/1-1F51Q42G9506.jpg" alt=""></div>
					<div class="para">
						<p><a href="/news/play/59.html" title="金山沟煤矿“10•31”瓦斯爆炸事故">金山沟煤矿“10•31”瓦斯爆炸事故</a><span>05-18</span></p>
<p><a href="/news/play/177.html" title="山东栖霞市笏山金矿“1·10”重大爆炸事">山东栖霞市笏山金矿“1·10”重大爆炸事</a><span>10-13</span></p>
<p><a href="/news/play/179.html" title="河南鹤壁煤与瓦斯突出事故">河南鹤壁煤与瓦斯突出事故</a><span>10-13</span></p>

                    </div>
					<a href="/news/play/" class="sec4More">MORE</a>
				</li>
			</ul>
		</div>
	</div>
	
    <!-- 页脚footer -->
	<!-- 右侧客服 start -->
<script type="text/javascript" src="/templets/default/js/top.js"></script>
<div class="floating_ck">
	<dl>
		<dd class="consult">
			<span>在线客服</span></a>
			<div class="floating_left floating_left2">
				<a href="http://wpa.qq.com/msgrd?v=3&amp;uin=908133900&amp;site=qq&amp;menu=yes" class="one" target="_Blank">售前：838362984</a>
				<a href="http://wpa.qq.com/msgrd?v=3&amp;uin=47427229&amp;site=qq&amp;menu=yes" class="one" target="_Blank">售后：3245725791</a>
			</div>
		</dd>
		<dd class="tel">
			<span>客服电话</span>
			<div class="floating_left">
				<p class="two">售前：135-2177-4353</p>
				<p class="two">售后：010-8885-6083</p>
			</div>
		</dd>
		<dd class="qrcord">
			<span>微信号</span>
			<div class="floating_left floating_ewm">
				<i><img src="/lstp/170329/1-1F329141P4416.jpg" alt=""></i>
				<p class="qrcord_p01">扫一扫<br>关注我们</p>
			</div> 
		</dd>
		<dd class="return">
			<span onclick="gotoTop();return false;">返回顶部</span>
		</dd>
	</dl>
</div>

<!-- 版权信息 -->
<div class="copyBox">
	<div class="wrap">
		<p>售前：13521774353 &nbsp; 公司电话：010-88856080</p>
		<p>北京云海大业电力高科技有限公司&nbsp; &nbsp; 南京拓必拓信息科技有限公司版权所有<script type="text/javascript">var cnzz_protocol = (("https:" == document.location.protocol) ? " https://" : " http://");document.write(unescape("%3Cspan id=cnzz_stat_icon_1261898581%3E%3C/span%3E%3Cscript src=" + cnzz_protocol + "s95.cnzz.com/z_stat.php%3Fid%3D1261898581%26show%3Dpic type=text/javascript%3E%3C/script%3E"));</script><p>备案号：<a href="http://www.beian.miit.gov.cn/" target="_blank">京ICP备07504145号-3</a></p></p>
	</div>
</div>

    <script src="/templets/default/js/jquery-1.12.2.min.js"></script>
	<!-- 公共js文件 -->
	<script src="/templets/default/js/js.js"></script>

</body>
</html>
<!--=============banner滚动的代码==============-->   
<script type="text/javascript" src="/templets/default/js/banner.js"></script> 
<!-- 首页 切换 -->
<script src="/templets/default/js/slideshow.js"></script>
<script src="/templets/default/js/index.js"></script>
<!-- 手机导航 -->
<script src="/templets/default/js/mnav.js"></script>

Whois info of domain

Domain Name: TOBTO.COM
Registry Domain ID: 20286480_DOMAIN_COM-VRSN
Registrar WHOIS Server: grs-whois.hichina.com
Registrar URL: http://www.net.cn
Updated Date: 2025-02-18T01:47:50Z
Creation Date: 2000-02-21T01:08:34Z
Registry Expiry Date: 2026-02-21T01:08:34Z
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: DNS1.HICHINA.COM
Name Server: DNS2.HICHINA.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2025-05-05T08:43:28Z <<<
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