check web redirect url status code checker

Check server response of

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NS records
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Response headers
Request headers
Raw HTML code
200 OK - csref.com
HTTP Status: 200
User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected])
Date: Wed, 30 Apr 2025 02:49:59 GMT
Content-Type: text/html
Content-Length: 2413
Connection: keep-alive
Server: Apache
Last-Modified: Wed, 21 Nov 2012 06:36:15 GMT
ETag: "96d-4cefb9136b988"
Accept-Ranges: bytes
Cache-Control: max-age=3600
Expires: Wed, 30 Apr 2025 03:49:59 GMT
Age: 0

HTTP Code 200 OK

200 status code is a standard successful HTTP server response. It means that the client’s request (e.g., from a browser) was successfully processed, and the server is delivering the requested data.

When is Code 200 used?

  • When loading a web page
  • When successfully receiving an API response
  • When processing a form or another HTTP request

What does Code 200 mean for the user?

The user receives content without errors, and the page or application functions properly. If Code 200 is accompanied by data, the browser or program processes and displays it to the user.

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

<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">

<html>

        <head>
            <title>This site is under development</title>

				<style type="text/css" media="screen">
					html { color: #333; font-family: "Helvetica Neue", Arial, Helvetica, sans-serif; font-size: 13px; text-align: center; }
					#container { margin: 0 auto; text-align: center; }
				</style>
                <script type="text/javascript" language="JavaScript">
<!-- 
var domainname = window.location.hostname;
var google_afd_request = {
    client: 'ca-dp-oversee_ncd',
    domain_name: domainname,
    referrer: document.referrer,
    session_token: 'create'
};
var param_name = '';
var param_value = '';
var frame;

var registrar_frameset = function(params) {
    if (params['a_id']) {
        param_name = 'a_id';
    }
    else if (params['o_id']) {
        param_name = 'o_id';
    }
    param_value = params[param_name];
    frame = document.getElementById(params['frame']);

    document.write('<title>' + domainname + '</title>\n');
    document.write('<meta name="keywords" content="' + domainname + '">\n');
    document.write('<meta name="description" content="' + domainname + '">\n');

    var token_url = 'http://pagead2.googlesyndication.com/apps/domainpark/show_afd_ads.js';
    document.write('<script type="text/javascript" language="JavaScript" ' +
                   'src="' + token_url + '"></' + 'script>\n');
}

function google_afd_ad_request_done(response) {
    var url = 'http://dsnextgen.com/?domainname=' + domainname +
              (param_name ? ('&' + param_name + '=' + param_value) : '') +
              '&session_token=' + response.session_token;
    if (frame) {
        frame.name = domainname;
        frame.location = url;
    }
    else {
                document.write('<div id="container"><h1>This site is under development</h1><p>This page indicates the webmaster has not uploaded a website to the server.</p><p>For information on how to build or upload a site, please visit your web hosting company\'s site.</p></div>');
        document.write('<iframe src="' + url + '" frameborder="0" height="800" scrolling="auto" width="100%"></iframe>');
    }
}
-->
                </script>

                <script type="text/javascript" language="JavaScript">
                          registrar_frameset({a_id: 127035}); 
                </script>
        </head>

</html>

Whois info of domain

Domain Name: CSREF.COM
Registry Domain ID: 1857914189_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.registrar.amazon.com
Registrar URL: http://registrar.amazon.com
Updated Date: 2025-04-03T20:38:46Z
Creation Date: 2014-05-08T20:34:07Z
Registry Expiry Date: 2026-05-08T20:34:07Z
Registrar: Amazon Registrar, Inc.
Registrar IANA ID: 468
Registrar Abuse Contact Email: [email protected]
Registrar Abuse Contact Phone: +1.2024422253
Domain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited
Name Server: NS1.DOTSTER.COM
Name Server: NS2.DOTSTER.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2025-04-30T02:49:49Z <<<
For more information on Whois status codes, please visit https://icann.org/epp
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