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403 Forbidden - ndsys.com
HTTP Status: 403
User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected])
Content-Type: text/html; charset=utf-8
Window-target: _top
Connection: close

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

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"><html><head><meta http-equiv="Expires" content="-1"><meta http-equiv="Pragma" content="no-cache"><meta http-equiv="Cache-Control" content="no-cache"><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><meta name='id' content='siteBlocked'><title>Web Site Blocked</title><meta name='ip' content='69.49.134.77'></head><body bgcolor="#005d84"><center><div style="background:#fff;border-radius:8px;padding:48px;width:275px;margin:72px auto;font:14px sans-serif;text-align:left"><center><img src="data:image/gif;base64,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" id="nsa_banner" style="margin-bottom:28px;" /></center><img style="float:left;margin:7px 7px 0 -3px" src="data:image/gif;base64,R0lGODlhGAAYAJEAAP///9sbIeVUWfOsriH5BAAAAAAALAAAAAAYABgAAAJchG8jErGDYmStWiHRsJxDuXVi8x3hOJYAuqAH1X0nh61p4s4ensIxL2rdALoLKiA7HpOso3D0VEKLFcFAgYJkgR2Dz8Ls1Gzi67eikf7SalKGKlJJzpfMW/iwFwAAOw=="><div style="font-weight:bold;word-wrap:break-word;margin-top:7px;padding-left:28px;"><div id="alert_text">This site has been blocked by the network administrator.</div></div><div style="word-wrap:break-word;margin-top:8px;padding-left:28px;font-size:13px"><div style="margin-bottom:8px">Block reason: Gateway GEO-IP Filter Alert</div><div style="margin-bottom:8px">IP address: 135.181.60.100</div><div>Connection initiated from country: Finland</div></div></div></center></body></html>

Whois info of domain

Domain Name: NDSYS.COM
Registry Domain ID: 1224015_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.networksolutions.com
Registrar URL: http://networksolutions.com
Updated Date: 2025-03-05T07:59:11Z
Creation Date: 1998-05-05T04:00:00Z
Registry Expiry Date: 2028-05-04T04:00:00Z
Registrar: Network Solutions, LLC
Registrar IANA ID: 2
Registrar Abuse Contact Email: [email protected]
Registrar Abuse Contact Phone: +1.8777228662
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: NS59.WORLDNIC.COM
Name Server: NS60.WORLDNIC.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2025-05-06T01:42:05Z <<<
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