check web redirect url status code checker

Check server response of

Server response
NS records
Whois domain
Response headers
Request headers
Raw HTML code
404 Not Found - dsdnm.com
HTTP Status: 404
User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected])
Server: nginx
Date: Sat, 03 May 2025 13:58:36 GMT
Content-Type: text/html;charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding
Cache-Control: no-cache, no-store, must-revalidate
Expires: Thu, 01 Jan 1970 00:00:00 GMT
X-Content-Type-Options: nosniff
vary: accept-encoding
D-Geo: US

HTTP Code 404 Not Found

404 status code means that the requested page or resource was not found on the server.

When is Code 404 used?

  • When a page is deleted
  • When the URL is incorrect
  • When there are navigation issues on the website

What does Code 404 mean for the user?

The user sees an error message, and search engines may remove the page from their index.

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







	
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<link href='https://irp.cdn-website.com/fonts/css?family=Source+Sans+Pro:200,300,400,600,700,900' rel='stylesheet' type='text/css'>
<link href='/_dm/s/rt/css/error-pages.css' rel='stylesheet' type='text/css'>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>SITE NOT FOUND</title>
</head>
<body>

	<div class="dm404Container">
	
		<div class="dm404Top">&nbsp;</div>
		
		<div class="dm404Content">
		
			<div class="dm404Text">
			
				<div class="dm404TextTitle">Site not found</div>
				
				<div class="dm404TextContent">
					This site is not published or does not have a domain assigned to it.<br> 
                    If you have any questions, please contact your website administrator. 
				</div>
			
			</div>
			
			<div class="dm404Image"> <img src="/_dm/s/rt/images/dm404.jpg" /> </div>
			
		</div>
	
	</div>
</body>
</html>

Whois info of domain

Domain Name: DSDNM.COM
Registry Domain ID: 2914686417_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.tucows.com
Registrar URL: http://www.tucows.com
Updated Date: 2024-09-07T13:48:35Z
Creation Date: 2024-09-07T13:48:35Z
Registry Expiry Date: 2025-09-07T13:48:35Z
Registrar: Tucows Domains Inc.
Registrar IANA ID: 69
Registrar Abuse Contact Email: [email protected]
Registrar Abuse Contact Phone: +1.4165350123
Domain Status: ok https://icann.org/epp#ok
Name Server: NS1.SYSTEMDNS.COM
Name Server: NS2.SYSTEMDNS.COM
Name Server: NS3.SYSTEMDNS.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2025-05-03T13:58:27Z <<<
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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