check web redirect url status code checker

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Response headers
Request headers
Raw HTML code
301 Moved Permanently - cd30.com
HTTP Status: 301
User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected])
date: Mon, 12 May 2025 19:38:39 GMT
content-length: 0
location: https://cd30.com/
x-cdn-cache-status: EXPIRED
x-via: FRA1

HTTP Code 301 Moved Permanently

301 status code means that the requested resource has been permanently moved to a new URL. All future requests should use the new address.

When is Code 301 used?

  • When changing a website domain
  • When modifying URL structures
  • When setting up redirects for SEO

What does Code 301 mean for the user?

The browser will automatically redirect the user to the new address, and search engines will update their indexes.

401 Unauthorized - https://cd30.com/
HTTP Status: 401
User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected])
date: Mon, 12 May 2025 19:38:39 GMT
content-type: text/html; charset=UTF-8
transfer-encoding: chunked
server: nginx
x-stackprotect-id: 68224e488e924
set-cookie: stackprotect=679582295c6fc9f0c15da0f5b3a4d41fe3874b136f9026491eb5cbec0a1f59ba; expires=Mon, 12-May-2025 20:38:48 GMT; Max-Age=3600; path=/; domain=cd30.com; secure; HttpOnly
cache-control: Private
x-cdn-cache-status: MISS
x-via: FRA1

HTTP Code 401 Unauthorized

401 status code means that access to the requested resource requires authentication.

When is Code 401 used?

  • When accessing a restricted page without login credentials
  • When an API request lacks valid authentication tokens

What does Code 401 mean for the user?

The user must log in or provide valid credentials to access the resource.

GET / HTTP/1.1
Host: cd30.com
Accept: */*
User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected])

<!DOCTYPE html>
<html>
    <head>
    	<meta charset="UTF-8">
	    <meta name="viewport" content="width=device-width, initial-scale=1.0">
	    <title>Security Verification</title>
	    <link href="https://cdn.jsdelivr.net/npm/[email protected]/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-QWTKZyjpPEjISv5WaRU9OFeRpok6YctnYmDr5pNlyT2bRjXh0JMhjY6hW+ALEwIH" crossorigin="anonymous">
    <style>
        #stackprotectform {
            display: flex;
            justify-content: center;
            align-items: center;
        }
        .g-recaptcha {
            display: flex;
            justify-content: center;
        }
    </style>
    <script src="https://www.google.com/recaptcha/api.js?render=6LdZXJwUAAAAAE1ERIs8cDyw2wNhHNuMxBJWG0Aa"></script>
    <script>
    function stackProtect() {
	    var action = 'invisible';
	    if (action === 'invisible') {
		    grecaptcha.ready(function() {
				    grecaptcha.execute('6LdZXJwUAAAAAE1ERIs8cDyw2wNhHNuMxBJWG0Aa').then(function(token) {
						    document.getElementById('token').value = token;
						    document.getElementById('stackprotectform').submit();
						    });
				    });
	    } else {
		    document.getElementById('stackprotectform').submit();
	    }
    }
	setInterval(stackProtect, 5000);
    </script>
</head>
<body>
    <div class="container py-5">
        <div class="row justify-content-center">
            <div class="col-md-8">
                                <p class="text-center">To help us keep this website secure, please wait while we verify you're not a robot! It will only take a few seconds...</p>
                <form action="" method="post" id="stackprotectform">
                                            <div class="d-flex justify-content-center">
                            <div class="spinner-border" role="status">
                                <span class="visually-hidden">Loading...</span>
                            </div>
                        </div>
                        <input type="hidden" id="token" name="g-recaptcha-response" value="">
                                                        </form>
            </div>
        </div>
    </div>
    <script src="https://cdn.jsdelivr.net/npm/[email protected]/dist/js/bootstrap.bundle.min.js" integrity="sha384-YvpcrYf0tY3lHB60NNkmXc5s9fDVZLESaAA55NDzOxhy9GkcIdslK1eN7N6jIeHz" crossorigin="anonymous"></script>
</body>
</html>

Whois info of domain

Domain Name: CD30.COM
Registry Domain ID: 131457297_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.tucows.com
Registrar URL: http://www.tucows.com
Updated Date: 2024-09-30T04:14:26Z
Creation Date: 2004-09-30T18:24:57Z
Registry Expiry Date: 2025-09-30T18:24:57Z
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: NS1.STACKDNS.COM
Name Server: NS2.STACKDNS.COM
Name Server: NS3.STACKDNS.COM
Name Server: NS4.STACKDNS.COM
DNSSEC: signedDelegation
DNSSEC DS Data: 36176 13 1 B20F26C6FAA3F775089EF47B59A9260FFA094936
DNSSEC DS Data: 36176 13 2 4C263D537EB181F748F0F98D384466EDE49BB630CD56D689C9AFDC7410CEE6EE
DNSSEC DS Data: 36176 13 4 1ECF683F55A766E475E2238E6D788142006B810A025EE88500B89FFEB2FDA4B63542891407AB74E84C5D7F310DEC2B23
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2025-05-12T19:38:27Z <<<
For more information on Whois status codes, please visit https://icann.org/epp
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