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 - admd.com
HTTP Status: 403
User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected])
Date: Sat, 17 May 2025 14:45:12 GMT
Content-Type: text/html
Content-Length: 795
Connection: keep-alive
Server: nginx
Vary: Accept-Encoding
Last-Modified: Mon, 20 Feb 2023 16:36:50 GMT
ETag: "31b-5f5244514e5bc"
Accept-Ranges: bytes
X-Frame-Options: SAMEORIGIN
X-Content-Type-Options: nosniff
X-XSS-Protection: 1; mode=block
Content-Security-Policy: upgrade-insecure-requests;
Strict-Transport-Security: max-age=31536000

HTTP Code 403 Forbidden

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

<!DOCTYPE html>
<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, shrink-to-fit=no">
  <title>403 Forbidden</title>
  <link rel="stylesheet" href="/error_docs/styles.css">
</head>
<body>
<div class="page">
  <div class="main">
    <h1>Server Error</h1>
    <div class="error-code">403</div>
    <h2>Forbidden</h2>
    <p class="lead">You do not have permission to access this document.</p>
    <hr/>
    <p>That's what you can do</p>
    <div class="help-actions">
      <a href="javascript:location.reload();">Reload Page</a>
      <a href="javascript:history.back();">Back to Previous Page</a>
      <a href="/">Home Page</a>
    </div>
  </div>
</div>
</body>
</html>

Whois info of domain

Domain Name: ADMD.COM
Registry Domain ID: 27075390_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.corporatedomains.com
Registrar URL: http://cscdbs.com
Updated Date: 2025-05-12T13:01:03Z
Creation Date: 2000-05-15T10:45:57Z
Registry Expiry Date: 2027-05-15T10:45:57Z
Registrar: CSC Corporate Domains, Inc.
Registrar IANA ID: 299
Registrar Abuse Contact Email: [email protected]
Registrar Abuse Contact Phone: 8887802723
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: DBRU.BR.NS.ELS-GMS.ATT.NET
Name Server: DMTU.MT.NS.ELS-GMS.ATT.NET
Name Server: DNS1.ADMWORLD.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2025-05-17T14:44:51Z <<<
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