check web redirect url status code checker

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NS records
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Response headers
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502 Bad Gateway - cifap.com
HTTP Status: 502
User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected])
transfer-encoding: chunked
content-type: application/json
cache-control: private, max-age=0
date: Thu, 15 May 2025 21:12:23 GMT

HTTP Code 502 Bad Gateway

502 status code indicates that the server acting as a gateway or proxy received an invalid response from an upstream server.

When is Code 502 used?

  • When a server is down or unreachable
  • When there is a misconfiguration in server settings
  • When a reverse proxy or load balancer fails to connect to the backend server

What does Code 502 mean for the user?

The user cannot access the requested resource due to a temporary issue between servers.

GET / HTTP/1.1
Host: cifap.com
Accept: */*
User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected])

{"status":502,"message":"No route known for cifap.com"}

Whois info of domain

Domain Name: CIFAP.COM
Registry Domain ID: 2145118_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.ovh.com
Registrar URL: http://www.ovh.com
Updated Date: 2022-01-31T16:56:47Z
Creation Date: 1998-02-10T05:00:00Z
Registry Expiry Date: 2028-02-09T05:00:00Z
Registrar: OVH sas
Registrar IANA ID: 433
Registrar Abuse Contact Email: [email protected]
Registrar Abuse Contact Phone: +33.972101007
Domain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: DNS.OVH.NET
Name Server: NS.OVH.NET
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2025-05-15T21:12:07Z <<<
For more information on Whois status codes, please visit https://icann.org/epp
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