check web redirect url status code checker

Check server response of

Server response
NS records
Whois domain
Response headers
Request headers
Raw HTML code
502 Bad Gateway - t3kit.com
HTTP Status: 502
User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected])
Cache-Control: private, max-age=0
Content-Type: application/json
Date: Tue, 20 May 2025 01:39:26 GMT
Content-Length: 56

HTTP Code 502 Bad Gateway

502 Bad Gateway 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: t3kit.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 t3kit.com"}

Whois info of domain

Domain Name: T3KIT.COM
Registry Domain ID: 1965172466_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.namesrs.com
Registrar URL: http://www.namesrs.com
Updated Date: 2024-09-02T18:02:25Z
Creation Date: 2015-10-01T08:23:13Z
Registry Expiry Date: 2025-10-01T08:23:13Z
Registrar: Name SRS AB
Registrar IANA ID: 638
Registrar Abuse Contact Email: [email protected]
Registrar Abuse Contact Phone: +46.313011220
Domain Status: ok https://icann.org/epp#ok
Name Server: NS1.DNSHOST.NET
Name Server: NS2.DNSHOST.NET
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2025-05-20T01:39:06Z <<<
For more information on Whois status codes, please visit https://icann.org/epp
NOTICE: The expiration date displayed in this record is the date the
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