check web redirect url status code checker

Check server response of

Server response
NS records
Whois domain
Response headers
Request headers
Raw HTML code
444 No Response - jvb59.com
HTTP Status: 444
User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected])
Server: nginx
Date: Sat, 03 May 2025 01:16:02 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive
Set-Cookie: X_CACHE_KEY=988585d33547fb2c7a806fc7057e0787; path=/; Expires=Fri, 31-Dec-9999 23:59:59 GMT
Cache-Control: no-cache
GET / HTTP/1.1
Host: jvb59.com
Accept: */*
User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected])

<!doctype html>
<html>
<head>
<meta charset="utf-8">
<title>网站防火墙</title>
<style>
*{margin:0;padding:0;color:#444}
body{font-size:14px;font-family:"宋体"}
.main{width:600px;margin:10% auto;}
.title{background: #20a53a;color: #fff;font-size: 16px;height: 40px;line-height: 40px;padding-left: 20px;}
.content{background-color:#f3f7f9; height:280px;border:1px dashed #c6d9b6;padding:20px}
.t1{border-bottom: 1px dashed #c6d9b6;color: #ff4000;font-weight: bold; margin: 0 0 20px; padding-bottom: 18px;}
.t2{margin-bottom:8px; font-weight:bold}
ol{margin:0 0 20px 22px;padding:0;}
ol li{line-height:30px}
</style>
</head>

<body>
	<div class="main">
		<div class="title">网站防火墙</div>
		<div class="content">
			<p class="t1">您的IP归属地不受信任，已被网站防火墙拦截，请联系网站管理员进行解封</p>
			<p class="t2">可能原因：</p>
			<ol>
				<li>您的IP所属地不受信任</li>
			</ol>
			<p class="t2">如何解决：</p>
			<ol>
				<li>检查提交内容；</li>
				<li>如网站托管，请联系空间提供商；</li>
				<li>普通网站访客，请联系网站管理员；</li>
			</ol>
		</div>
	</div>
</body>
<!--9.4.5 2024-06-01  -->
</html>

Whois info of domain

Domain Name: JVB59.COM
Registry Domain ID: 2907103458_DOMAIN_COM-VRSN
Registrar WHOIS Server: grs-whois.kouming.com
Registrar URL: http://www.kouming.com
Updated Date: 2024-08-11T04:46:09Z
Creation Date: 2024-08-11T04:46:01Z
Registry Expiry Date: 2025-08-11T04:46:01Z
Registrar: Hongkong Kouming International Limited
Registrar IANA ID: 3972
Registrar Abuse Contact Email: [email protected]
Registrar Abuse Contact Phone: 852 55737874
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: NS1.DOMAINNAMEDNS.COM
Name Server: NS2.DOMAINNAMEDNS.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2025-05-03T01:15:50Z <<<
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