check web redirect url status code checker

Check server response of

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NS records
Whois domain
Response headers
Request headers
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403 Forbidden - cdx3.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
content-type: text/html
content-length: 0
date: Fri, 02 May 2025 10:59:44 GMT
server: LiteSpeed
vary: User-Agent

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: cdx3.com
Accept: */*
User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected])

Whois info of domain

Domain Name: CDX3.COM
Registry Domain ID: 573062405_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.webcentralgroup.com.au
Registrar URL: http://www.melbourneit.com.au
Updated Date: 2024-11-05T15:22:57Z
Creation Date: 2006-08-29T01:30:47Z
Registry Expiry Date: 2026-08-29T01:30:47Z
Registrar: Netregistry Wholesale Pty Ltd
Registrar IANA ID: 13
Registrar Abuse Contact Email: [email protected]
Registrar Abuse Contact Phone: +61342060102
Domain Status: ok https://icann.org/epp#ok
Name Server: DNS25.DOTEASY.COM
Name Server: DNS26.DOTEASY.COM
Name Server: DNS5.DOTEASY.COM
Name Server: DNS6.DOTEASY.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2025-05-02T10:59:35Z <<<
For more information on Whois status codes, please visit https://icann.org/epp
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