Check server response of
Server response
NS records
Whois domain
502 Bad Gateway - at1.com
HTTP Status: 502
User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected])
Content-Type: text/html; charset=UTF-8
Referrer-Policy: no-referrer
Content-Length: 332
Date: Mon, 19 May 2025 23:53:28 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: at1.com Accept: */* User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected])
<html><head>
<meta http-equiv="content-type" content="text/html;charset=utf-8">
<title>502 Server Error</title>
</head>
<body text=#000000 bgcolor=#ffffff>
<h1>Error: Server Error</h1>
<h2>The server encountered a temporary error and could not complete your request.<p>Please try again in 30 seconds.</h2>
<h2></h2>
</body></html>
Whois info of domain
Domain Name: AT1.COM
Registry Domain ID: 2811368_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.tucows.com
Registrar URL: http://www.tucows.com
Updated Date: 2025-01-13T09:28:25Z
Creation Date: 1998-12-20T05:00:00Z
Registry Expiry Date: 2025-12-20T05:00:00Z
Registrar: Tucows Domains Inc.
Registrar IANA ID: 69
Registrar Abuse Contact Email: [email protected]
Registrar Abuse Contact Phone: +1.4165350123
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited
Name Server: NS-1173.AWSDNS-18.ORG
Name Server: NS-129.AWSDNS-16.COM
Name Server: NS-1782.AWSDNS-30.CO.UK
Name Server: NS-527.AWSDNS-01.NET
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2025-05-19T23:53:18Z <<<
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