check web redirect url status code checker

Check server response of

Server response
NS records
Whois domain
Response headers
Request headers
Raw HTML code
302 Found - o2z0.com
HTTP Status: 302
User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected])
Server: nginx
Date: Fri, 02 May 2025 06:31:29 GMT
Content-Type: text/html; charset=iso-8859-1
Content-Length: 201
Connection: keep-alive
Location: https://o2z0.com/

HTTP Code 302 Found (Moved Temporarily)

302 status code indicates that the requested resource is temporarily available at a different URL.

When is Code 302 used?

  • When temporarily changing a page URL
  • When testing new content
  • During temporary maintenance

What does Code 302 mean for the user?

The user is automatically redirected to the new URL, but search engines continue to index the old address.

200 OK - https://o2z0.com/
HTTP Status: 200
User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected])
Server: nginx
Date: Fri, 02 May 2025 06:31:31 GMT
Content-Type: text/html
Content-Length: 3549
Connection: keep-alive
Vary: Accept-Encoding
Last-Modified: Tue, 13 Jun 2023 13:30:31 GMT
ETag: "ddd-5fe02d6de8fe5"
Accept-Ranges: bytes

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: o2z0.com
Accept: */*
User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected])

<!DOCTYPE HTML>
<html lang="ja">
<head>
<!-- Google Tag Manager --> 
<script>(function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start':
new Date().getTime(),event:'gtm.js'});var f=d.getElementsByTagName(s)[0],
j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src=
'https://www.googletagmanager.com/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f);
})(window,document,'script','dataLayer','GTM-PF56M48');</script> 
<!-- End Google Tag Manager -->
<meta name="viewport" content="initial-scale=1.0, user-scalable=no">
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<meta http-equiv="Content-Style-Type" content="text/css" />
<meta http-equiv="Content-Script-Type" content="text/javascript" />
<meta content="0220 - o2z0.com" name="description" />
<meta content="0220,o2z0,ゼロニーニーゼロ,ゼロツーツーゼロ" name="keywords" />
<meta property="og:type" content="website" />
<meta property="fb:app_id" content="405066156625130" />
<meta property="og:locale" content="ja_JP">
<meta property="og:title" content="0220" />
<meta property="og:url" content="https://o2z0.com/" />
<meta property="og:image" content="https://o2z0.com/library/og/Provisional_logo-og.png" />
<meta property="og:site_name" content="o2z0.com" />
<meta property="og:description" content="0220 - o2z0.com" />
<title>0220 - o2z0.com</title>
<link rel="shortcut icon" href="/favicon.ico">
<link rel="stylesheet" type="text/css" href="/library/css/style.css" />
<link href="https://fonts.googleapis.com/css?family=Slabo+27px" rel="stylesheet">
<script type="text/javascript" src="//ajax.googleapis.com/ajax/libs/jquery/1.11.2/jquery.min.js?ver=1.11.2"></script> 
<!--<script type="text/javascript" src="/library/js/mgGlitch.min.js"></script>--> 
<!-- Global site tag (gtag.js) - Google Analytics --> 
<script async src="https://www.googletagmanager.com/gtag/js?id=UA-113539822-1"></script> 
<script>
  window.dataLayer = window.dataLayer || [];
  function gtag(){dataLayer.push(arguments);}
  gtag('js', new Date());

  gtag('config', 'UA-113539822-1');
</script>
</head>
<body>
<noscript>
<iframe src="https://www.googletagmanager.com/ns.html?id=GTM-PF56M48"
height="0" width="0" style="display:none;visibility:hidden"></iframe>
</noscript>
<div id="page-wrapper"><header class="container"><h1>0220<span class="dummy"> - o2z0 - </span></h1></header><main role="main"><div id="about"><div id="cover-image"></div></div></main><footer class="container"><h2><small>o2z0</small></h2></footer></div>
<script>
    var element = document.getElementById("page-wrapper");
    var startValue = 10;
    var endValue = 400;
    var duration = 7000;
    var interval = 10;
    var startTime = Date.now();
    var currentValue = startValue;

    function smoothTransition() {
      var currentTime = Date.now();
      var elapsedTime = currentTime - startTime;
      var progress = elapsedTime / duration;

      if (progress >= 1) {
        element.style.backgroundImage = "repeating-linear-gradient(-45deg, transparent, transparent 6px, #000000 " + endValue + "px, #ff00df " + (endValue * 1.5) + "px)";
        return;
      }

      currentValue = startValue + (endValue - startValue) * progress;
      element.style.backgroundImage = "repeating-linear-gradient(-45deg, transparent, transparent 6px, #000000 " + currentValue + "px, #ff00df " + (currentValue * 1.5) + "px)";

      setTimeout(smoothTransition, interval);
    }

    smoothTransition();
  </script>
</body>
<script type="text/javascript" src="/library/js/0220.js"></script>
</html>

Whois info of domain

Domain Name: O2Z0.COM
Registry Domain ID: 2109580931_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.star-domain.jp
Registrar URL: http://www.netowl.jp
Updated Date: 2025-02-27T19:03:53Z
Creation Date: 2017-03-30T08:59:04Z
Registry Expiry Date: 2026-03-30T08:59:04Z
Registrar: Netowl, Inc.
Registrar IANA ID: 1557
Registrar Abuse Contact Email: [email protected]
Registrar Abuse Contact Phone: +81.752568553
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: NS1.XSERVER.JP
Name Server: NS2.XSERVER.JP
Name Server: NS3.XSERVER.JP
Name Server: NS4.XSERVER.JP
Name Server: NS5.XSERVER.JP
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2025-05-02T06:31:21Z <<<
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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