Check server response of
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NS records
Whois domain
403 Forbidden - adu.com
HTTP Status: 403
User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected])
Date: Thu, 15 May 2025 02:40:11 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive
cf-cache-status: DYNAMIC
Server: cloudflare
CF-RAY: 93ff44e93be670fb-HEL
alt-svc: h3=":443"; ma=86400
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: adu.com Accept: */* User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected])
<html>
<head><title>403 Forbidden</title></head>
<body>
<center><h1>403 Forbidden</h1></center>
<hr><center>nginx</center>
</body>
</html>
Whois info of domain
Domain Name: ADU.COM
Registry Domain ID: 2833073_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.networksolutions.com
Registrar URL: http://networksolutions.com
Updated Date: 2020-06-15T12:48:00Z
Creation Date: 1998-06-16T04:00:00Z
Registry Expiry Date: 2030-06-15T04:00:00Z
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: NS85.WORLDNIC.COM
Name Server: NS86.WORLDNIC.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2025-05-15T02:39:59Z <<<
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