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403 Forbidden - czm4.com
HTTP Status: 403
User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected])
Date: Sat, 10 May 2025 13:31:37 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive
cache-control: no-cache
cf-cache-status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=wTlMeEdJ9UfxiwGqOqaX7z9GPdiWS6rvt%2BDljn%2B6xFr%2FJf1aopHi%2BIW8Zo27t8ajkuQL7D6BJgTU2YwDx09MkEjgfrypb%2FR%2FqDsEsEafPujgViE1FVE4xSRvgusne6D91o5UUZ3fDw%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 93d9cc44b96bebd0-CPH
alt-svc: h3=":443"; ma=86400
server-timing: cfL4;desc="?proto=TCP&rtt=15272&min_rtt=15272&rtt_var=7636&sent=1&recv=3&lost=0&retrans=0&sent_bytes=0&recv_bytes=164&delivery_rate=0&cwnd=249&unsent_bytes=0&cid=0000000000000000&ts=0&x=0"

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: czm4.com
Accept: */*
User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected])

<html><body><h1>403 Forbidden</h1>
Request forbidden by administrative rules.
</body></html>

Whois info of domain

Domain Name: CZM4.COM
Registry Domain ID: 1975216227_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.name.com
Registrar URL: http://www.name.com
Updated Date: 2024-11-10T08:03:53Z
Creation Date: 2015-11-04T13:08:32Z
Registry Expiry Date: 2025-11-04T13:08:32Z
Registrar: Name.com, Inc.
Registrar IANA ID: 625
Registrar Abuse Contact Email: [email protected]
Registrar Abuse Contact Phone: 7202492374
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: ARIA.NS.CLOUDFLARE.COM
Name Server: GRAHAM.NS.CLOUDFLARE.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2025-05-10T13:31:24Z <<<
For more information on Whois status codes, please visit https://icann.org/epp
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