Check server response of

Server response
NS records
Whois domain
Response headers
Request headers
Raw HTML code
200 OK - jsrki.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
Last-Modified: Wed, 06 Jan 2021 09:34:29 GMT
Accept-Ranges: bytes
ETag: "6f9b8c21fe4d61:0"
Server: Microsoft-IIS/7.5
X-Powered-By: ASP.NET
Date: Thu, 01 May 2025 11:55:06 GMT
Content-Length: 7782

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: jsrki.com
Accept: */*
User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected])
<html lang="en">
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>江苏北极星工程技术研究院</title>

<!--======== All Stylesheet =========-->
<link href="css/bootstrap.min.css" rel="stylesheet">
<link href="css/font-awesome.min.css" rel="stylesheet">
<link href="css/linearicons.css" rel="stylesheet">
<!--=== plugins ===-->
<link href="css/owl.carousel.css" rel="stylesheet">
<link href="css/owl.theme.css" rel="stylesheet">
<!--=== end plugins ===-->
<link rel="shortcut icon" href="images/promo-logo.png"> 
<link href="css/style.css" rel="stylesheet">
<link href="css/responsive.css" rel="stylesheet">
<!-- <link href='https://fonts.googleapis.com/css?family=Titillium+Web:400,900,700,600,300,200' rel='stylesheet' type='text/css'> -->
</head>	

<body data-spy="scroll" data-target=".nav-top">
<!--======== header =========-->
<header id="home" data-spy="scroll" data-target="#top-nav">
	<div class="row">
		<div class="col-md-12 col-sm-12 col-xs-12">
			<!-- menu 4 -->
			<div class="navbar navbar-default navbar-fixed-top default-menu menu-4" role="navigation">
				<div class="container">
					<div class="navbar-header">
						<button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#menu-4" aria-expanded="false">
							<span class="sr-only">Toggle navigation</span>
							<span class="icon-bar"></span>
							<span class="icon-bar"></span>
							<span class="icon-bar"></span>
						</button>
						<a class="navbar-brand default-logo scroll" href="#home"><img src="images/promo-logo.png" alt="logo" /> 北极星工程技术研究院</a>
					</div>

					<!-- <div class="collapse navbar-collapse top-nav" id="menu-4">
						<ul class="nav navbar-nav navbar-right">
							<li><a class="scroll" href="#service">Service</a></li>
							<li><a class="scroll" href="#portfolio">Portfolio</a></li>
							<li><a class="scroll" href="#team">Team</a></li>
							<li><a class="scroll" href="#clients">Clients</a></li>
							<li><a class="scroll" href="#contact">Contact</a></li>
							<li><button type="button" class="btn btn-default navbar-btn">Register</button></li>
						</ul>
						
					</div> -->
				</div>
			</div><!-- end menu -->
		</div>
	</div>            
</header>
<!--======== end header =========-->

<!--======== intro =========-->
<section class="intro">
	<div class="container">
		<div class="row">
			<div class="col-md-8 col-md-offset-2 text-center">
				<div class="">
					<h1 style="color: white">江苏北极星工程技术研究院</h1>
					<!-- <h4 style="color: white">社区生活信息化,道路工程信息化,社会公共事业信息化</h4> -->
					<h4 style="color: white">北极星工程技术研究院作为<a style="color: white;" href="http://www.bjxgroup.com.cn/">江苏北极星交通产业集团</a>的全资子公司</h4><h4 style="color: white">我们主要从事土木交通领域新技术研究居于长期发展的战略制高点,是企业技术体系的核心和组织保障,是实施企业发展战略的重要技术支柱和决策机构。</h4> 
				</div>
			</div>
			<!-- <div class="col-md-6 col-sm-8 col-xs-12">
				<div><img src="images/intro-image.png" class="img-responsive" alt="intro-image"></div>
			</div>     -->
		</div>
	</div>
</section>
<!--======== end intro =========-->

<!--======== support =========-->
<!-- <section class="support">
	<div class="container">
		<div class="row">
			<div class="col-md-10 col-md-offset-1">
				<div class="row">
					<div class="col-md-4">
						<div class="media">
							<div class="media-left media-middle">
								<i class="fa fa-windows"></i>
							</div>
							<div class="media-body">
								<h3>Windows</h3>
								<p>Lorem ipsum dolor sit amet</p>
							</div>
						</div>
					</div>
					<div class="col-md-4">
						<div class="media">
							<div class="media-left media-middle">
								<i class="fa fa-android"></i>
							</div>
							<div class="media-body">
								<h3>Android</h3>
								<p>Lorem ipsum dolor sit amet</p>
							</div>
						</div>
					</div>
					<div class="col-md-4">
						<div class="media">
							<div class="media-left media-middle">
								<i class="fa fa-apple"></i>
							</div>
							<div class="media-body">
								<h3>Apple</h3>
								<p>Lorem ipsum dolor sit amet</p>
							</div>
						</div>
					</div>
				</div>
			</div>
		</div>
	</div>    
</section> -->
<!--======== end support =========-->

<!--======== Our Services =========-->
<section id="service" class="service">
	<div class="container">
		<div class="row">
			<div class="col-md-8 col-md-offset-2 text-center">  
				<h1 class="section-title">我们的服务</h2>
				<p class="section-para">土木交通领域新技术研究、路桥检测咨询、道路养护技术方案服务、路面养护决策管理系统和路网交通综合管理系统等智能化平台的研究与推广应用。</p>
			</div>
		</div>   
		<div class="row">
			<!-- <div class="col-sm-6">
				<div class="expert-box">
					<img src="images/team-1.jpg" alt="">
					<div class="expert-overflow">
						<ul class="list-inline text-center">
							<li><i class="fa fa-facebook"></i></li>
							<li><i class="fa fa-twitter"></i></li>
							<li><i class="fa fa-google-plus"></i></li>
						</ul>
					</div>
					<div class="name-plate text-center">
						<h3 class="expert-name">Peter Bruke</h3>
						<strong class="expert-tag">Founder / CEO</strong>
					</div>
				</div>
			</div> -->
			<div class="col-sm-6">
				<div class="expert-box">
					<img src="images/pd1.png" alt="">
				</div>
			</div>
			<div class="col-sm-6">
				<div class="expert-box">
					<img src="images/pd2.png" alt="">
				</div>
			</div>
		</div>  
		<br>
		<div class="row">
			<div class="col-sm-6">
				<div class="expert-box">
					<img src="images/pd3.png" alt="">
				</div>
			</div>
			<div class="col-sm-6">
				<div class="expert-box">
					<img src="images/pd4.png" alt="">
				</div>
			</div>
		</div> 
		 
	</div>
</section>
<!--======== end Our Services =========-->
<!--======== about us =========-->
<section class="about-us">
	<div class="container">
		<div class="row">
			<div class="col-md-5 col-xs-12">
				<div class="about-content">
					<h1 class="section-title">联系我们</h1>
					<p>公司地址:江苏省南通市经济技术开发区复兴东路58号</p>
					<p>联系电话:0513-81196899</p>
					<p>邮编号码:226015</p>
					
				</div>
			</div>
			<div class="col-md-7 col-xs-12">
				<div class="about-img"><img class="img-responsive" src="images/about-us.png" alt="about us image">
				</div>
			</div>
		</div>
	</div>
</section>
<!--======== end about us =========-->

<!--======== footer =========-->
<footer class="footer">
	<div class="container">
		<div class="row">
			<div class="col-md-12 col-sm-12 col-md-12 text-center">
					<p>
						<a href="httpsss://beian.miit.gov.cn/" onclick="ga('send','event','Outbound Links','网站备案-cn-footer')" target="_blank">苏ICP备20025438号</a>
						Copyright © 2020-2022.江苏北极星工程技术研究院版权所有.</p>
			</div>
		</div>
	</div>
</footer>
<!--======== end footer =========-->

<!--======== All Javascript =========-->
<script src="js/jquery-2.1.1.js"></script>
<script src="js/bootstrap.min.js"></script>
<script src="bootstrap/js/bootstrap.min.js"></script>
<script src="js/owl.carousel.min.js"></script>
<script src="js/custom.js"></script>
</body>
</html>                               

Whois info of domain

Domain Name: JSRKI.COM
Registry Domain ID: 1943636568_DOMAIN_COM-VRSN
Registrar WHOIS Server: grs-whois.hichina.com
Registrar URL: http://www.net.cn
Updated Date: 2020-04-30T01:41:56Z
Creation Date: 2015-07-01T09:34:11Z
Registry Expiry Date: 2025-07-01T09:34:11Z
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: DNS10.HICHINA.COM
Name Server: DNS9.HICHINA.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2025-05-01T11:54:59Z <<<
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