check web redirect url status code checker

Check server response of

Server response
NS records
Whois domain
Response headers
Request headers
Raw HTML code
403 Forbidden - 2s44.com
HTTP Status: 403
User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected])
Content-Type: text/html
Server: ZevCDN/v2.0.0
Date: Thu, 01 May 2025 07:33:17 GMT
Content-Length: 1755

HTTP Code 403 Forbidden

403 Forbidden 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: 2s44.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>Direct IP is not allowed</title>
    <style>
        body {
            font-family: Arial, sans-serif;
            margin: 0;
            padding: 0;
            display: flex;
            justify-content: center;
            align-items: center;
            height: 100vh;
            background-color: #f4f4f9;
        }

        .container {
            text-align: center;
            padding: 20px;
            background: #ffffff;
            border: 1px solid #ddd;
            border-radius: 8px;
            box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
        }

        h1 {
            color: #333;
        }

        p {
            color: #666;
        }

        a {
            text-decoration: none;
            color: #007BFF;
            font-weight: bold;
        }

        a:hover {
            color: #0056b3;
        }
    </style>
</head>
<body>
    <div class="container">
        <h1>Error 1000</h1>
        <h2>不允许直接访问IP</h2>
        <section>
          <div>
            <h3>为什么会看到此页面？</h3>
            <p>
                您当前访问的是一个IP地址，不允许直接访问IP地址。
            </p>
          </div>
          <div>
            <h3>如何解决？</h3>
            <p>
                请访问正确的域名地址。
            </p>
          </div>
        </section>
        <footer>
          <p>
            Req ID: b575fce7a048471 • Your IP: 135.181.60.100 • ZevCDN
          </p>
        </footer>
    </div>
</body>
</html>

Whois info of domain

Domain Name: 2S44.COM
Registry Domain ID: 2888663149_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.dynadot.com
Registrar URL: http://www.dynadot.com
Updated Date: 2024-06-08T13:34:43Z
Creation Date: 2024-06-08T13:34:02Z
Registry Expiry Date: 2025-06-08T13:34:02Z
Registrar: Dynadot Inc
Registrar IANA ID: 472
Registrar Abuse Contact Email: [email protected]
Registrar Abuse Contact Phone: +16502620100
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: NS1.DYNA-NS.NET
Name Server: NS2.DYNA-NS.NET
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2025-05-01T07:33:05Z <<<
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