check web redirect url status code checker

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Response headers
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403 Forbidden - isoc1.com
HTTP Status: 403
User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected])
Connection: Keep-Alive
Keep-Alive: timeout=5, max=100
cache-control: private, no-cache, no-store, must-revalidate, max-age=0
pragma: no-cache
content-type: text/html
content-length: 1229
date: Thu, 15 May 2025 04:02:35 GMT
server: LiteSpeed

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: isoc1.com
Accept: */*
User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected])

<!DOCTYPE html>
<html style="height:100%">
<head>
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no" />
<title> 403 Forbidden
</title></head>
<body style="color: #444; margin:0;font: normal 14px/20px Arial, Helvetica, sans-serif; height:100%; background-color: #fff;">
<div style="height:auto; min-height:100%; ">     <div style="text-align: center; width:800px; margin-left: -400px; position:absolute; top: 30%; left:50%;">
        <h1 style="margin:0; font-size:150px; line-height:150px; font-weight:bold;">403</h1>
<h2 style="margin-top:20px;font-size: 30px;">Forbidden
</h2>
<p>Access to this resource on the server is denied!</p>
</div></div><div style="color:#f0f0f0; font-size:12px;margin:auto;padding:0px 30px 0px 30px;position:relative;clear:both;height:100px;margin-top:-101px;background-color:#474747;border-top: 1px solid rgba(0,0,0,0.15);box-shadow: 0 1px 0 rgba(255, 255, 255, 0.3) inset;">
<br>Proudly powered by  <a style="color:#fff;" href="http://www.litespeedtech.com/error-page">LiteSpeed Web Server</a><p>Please be advised that LiteSpeed Technologies Inc. is not a web hosting company and, as such, has no control over content found on this site.</p></div></body></html>

Whois info of domain

Domain Name: ISOC1.COM
Registry Domain ID: 2837054501_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.discount-domain.com
Registrar URL: http://gmo.jp
Updated Date: 2024-12-03T23:31:49Z
Creation Date: 2023-12-12T04:40:11Z
Registry Expiry Date: 2025-12-12T04:40:11Z
Registrar: GMO Internet Group, Inc. d/b/a Onamae.com
Registrar IANA ID: 49
Registrar Abuse Contact Email: [email protected]
Registrar Abuse Contact Phone: +81.337709199
Domain Status: ok https://icann.org/epp#ok
Name Server: NS-A1.CLOUD.Z.COM
Name Server: NS-A3.CLOUD.Z.COM
Name Server: NS-A4.CLOUD.Z.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2025-05-15T04:02:24Z <<<
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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