check web redirect url status code checker

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Server response
NS records
Whois domain
Response headers
Request headers
Raw HTML code
403 Forbidden - uhsor.com
HTTP Status: 403
User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected])
Server: nginx
Date: Sun, 04 May 2025 14:49:22 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding

HTTP Code 403 Forbidden

http status code 403 indicates that access to the requested resource is denied, even with authentication.

When is Code 403 used?

  • When accessing restricted content without necessary permissions
  • When security rules block a request
  • When an IP address is banned

What does Code 403 mean for the user?

The user is informed that they do not have permission to access the resource.

GET / HTTP/1.1
Host: uhsor.com
Accept: */*
User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected])


<!DOCTYPE html>
<html lang="zh-CN">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>404 - 页面未找到</title>
    <style>
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            font-family: "PingFang SC", "Microsoft YaHei", sans-serif;
            background-color: #f9f9f9;
            color: #333;
            height: 100vh;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        .container {
            text-align: center;
            padding: 40px;
            max-width: 600px;
            background-color: white;
            border-radius: 12px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
        }
        h1 {
            font-size: 120px;
            margin-bottom: 20px;
            color: #3498db;
            font-weight: 900;
            text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.1);
        }
        h2 {
            font-size: 28px;
            margin-bottom: 20px;
            color: #2c3e50;
        }
        p {
            font-size: 18px;
            line-height: 1.6;
            margin-bottom: 20px;
            color: #7f8c8d;
        }
        .btn {
            display: inline-block;
            padding: 12px 30px;
            background-color: #3498db;
            color: white;
            text-decoration: none;
            border-radius: 30px;
            font-weight: bold;
            border: none;
            font-size: 16px;
            cursor: pointer;
            margin-top: 20px;
            box-shadow: 0 4px 10px rgba(52, 152, 219, 0.3);
        }
        @media (max-width: 768px) {
            .container {
                padding: 30px;
                margin: 0 20px;
            }
            
            h1 {
                font-size: 80px;
            }
            
            h2 {
                font-size: 22px;
            }
            
            p {
                font-size: 16px;
            }
        }
    </style>
</head>
<body>
    <div class="container">
        <h1>404</h1>
        <h2>页面未找到</h2>
        <p>很抱歉，您访问的页面不存在或已被移除。</p>
    </div>
<script type="text/javascript" src="//js.users.51.la/21957877.js"></script>
</body>
</html>

Whois info of domain

Domain Name: UHSOR.COM
Registry Domain ID: 2940023024_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.registrar.eu
Registrar URL: http://www.openprovider.com
Updated Date: 2024-12-06T05:34:10Z
Creation Date: 2024-12-06T05:31:33Z
Registry Expiry Date: 2025-12-06T05:31:33Z
Registrar: Hosting Concepts B.V. d/b/a Registrar.eu
Registrar IANA ID: 1647
Registrar Abuse Contact Email: [email protected]
Registrar Abuse Contact Phone: +31.104482297
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: NS1.DNS.COM
Name Server: NS2.DNS.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2025-05-04T14:49:36Z <<<
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
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