check web redirect url status code checker

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NS records
Whois domain
Response headers
Request headers
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403 Forbidden - osri.com
HTTP Status: 403
User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected])
Date: Mon, 12 May 2025 17:39:59 GMT
Content-Type: text/html; charset=iso-8859-1
Content-Length: 44
Connection: keep-alive

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

Not Authorized to View This Page [CFN #0004]

Whois info of domain

Domain Name: OSRI.COM
Registry Domain ID: 1133708_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.dreamhost.com
Registrar URL: http://www.DreamHost.com
Updated Date: 2024-07-30T18:32:53Z
Creation Date: 1998-04-20T04:00:00Z
Registry Expiry Date: 2026-04-19T04:00:00Z
Registrar: DreamHost, LLC
Registrar IANA ID: 431
Registrar Abuse Contact Email: [email protected]
Registrar Abuse Contact Phone: +1.7148729370
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: NS-1026.AWSDNS-00.ORG
Name Server: NS-1543.AWSDNS-00.CO.UK
Name Server: NS-199.AWSDNS-24.COM
Name Server: NS-873.AWSDNS-45.NET
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2025-05-12T17:39:46Z <<<
For more information on Whois status codes, please visit https://icann.org/epp
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