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 - sjsmt.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, 18 May 2025 23:55:33 GMT
Content-Type: text/html; charset=iso-8859-1
Content-Length: 209
Connection: keep-alive

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

<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">
<html><head>
<title>403 Forbidden</title>
</head><body>
<h1>Forbidden</h1>
<p>You don't have permission to access /
on this server.<br />
</p>
</body></html>

Whois info of domain

Domain Name: SJSMT.COM
Registry Domain ID: 135472833_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.hosting.kr
Registrar URL: http://HOSTING.KR
Updated Date: 2023-02-03T01:01:14Z
Creation Date: 2004-11-20T03:05:43Z
Registry Expiry Date: 2028-11-20T03:05:43Z
Registrar: Megazone Corp., dba HOSTING.KR
Registrar IANA ID: 1489
Registrar Abuse Contact Email: [email protected]
Registrar Abuse Contact Phone: +82.216447378
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: NS.CAFE24.COM
Name Server: NS2.CAFE24.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2025-05-18T23:55:16Z <<<
For more information on Whois status codes, please visit https://icann.org/epp
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