check web redirect url status code checker

Check server response of

Server response
NS records
Whois domain
Response headers
Request headers
Raw HTML code
301 Moved Permanently - as3a.com
HTTP Status: 301
User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected])
Server: CloudFront
Date: Fri, 16 May 2025 04:34:23 GMT
Content-Type: text/html
Content-Length: 167
Connection: keep-alive
Location: https://as3a.com/
X-Cache: Redirect from cloudfront
Via: 1.1 2b90933536a16ec4a169497a31947a76.cloudfront.net (CloudFront)
X-Amz-Cf-Pop: HEL51-P4
X-Amz-Cf-Id: UpXY9wDDAfGQ1lma5u50tvDTRHjaN8L2Hrz_ItLmpnvD43fRQ5zahQ==
Vary: Origin

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.

403 Forbidden - https://as3a.com/
HTTP Status: 403
User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected])
Content-Type: text/html
Content-Length: 1770
Connection: keep-alive
Date: Thu, 15 May 2025 11:54:06 GMT
Last-Modified: Thu, 13 Mar 2025 01:09:01 GMT
x-amz-server-side-encryption: AES256
Accept-Ranges: bytes
Server: AmazonS3
ETag: "55c00536fb684e8f7fa67acb8060bb9d"
X-Cache: Error from cloudfront
Via: 1.1 80e24ce556086e805cf92c8a731e137a.cloudfront.net (CloudFront)
X-Amz-Cf-Pop: HEL51-P4
X-Amz-Cf-Id: e_zGTvKgiFf_y6aNw1gyhGb5gFrn40Z7I-rk4DC3jsJplBi6WfFl7A==
Age: 60018
Vary: Origin

HTTP Code 403 Forbidden

403 status code indicates that access to the requested resource is denied, even with authentication.

When is Code 403 used?

  • When accessing restricted content without necessary permissions
  • When security rules block a request
  • When an IP address is banned

What does Code 403 mean for the user?

The user is informed that they do not have permission to access the resource.

GET / HTTP/1.1
Host: as3a.com
Accept: */*
User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected])

<!DOCTYPE html>
<html>

<head>
  <!--
    If you are serving your web app in a path other than the root, change the
    href value below to reflect the base path you are serving from.

    The path provided below has to start and end with a slash "/" in order for
    it to work correctly.

    For more details:
    * https://developer.mozilla.org/en-US/docs/Web/HTML/Element/base

    This is a placeholder for base href that will be replaced by the value of
    the `--base-href` argument provided to `flutter build`.
  -->
  <base href="/">

  <meta charset="UTF-8">
  <meta content="IE=Edge" http-equiv="X-UA-Compatible">
  <meta name="description" content="A new Flutter project.">

  <!-- iOS meta tags & icons -->
  <meta name="apple-mobile-web-app-capable" content="yes">
  <meta name="apple-mobile-web-app-status-bar-style" content="black">
  <meta name="apple-mobile-web-app-title" content="As3a Web Site">
  <link rel="apple-touch-icon" href="favicon.png">

  <!-- Favicon -->
  <link rel="icon" type="image/png" href="favicon.png" />

  <title>as3awebsite</title>

  <!-- Google tag (gtag.js) -->
  <script async src="https://www.googletagmanager.com/gtag/js?id=G-YEJ7YBWM37"></script>
  <script>
    window.dataLayer = window.dataLayer || [];
    function gtag() { dataLayer.push(arguments); }
    gtag('js', new Date());

    gtag('config', 'G-YEJ7YBWM37');
  </script>
  <link rel="manifest" href="manifest.json">
</head>

<body>
  <script src="flutter_bootstrap.js" async></script>
  <script>
    const regExp = new RegExp("bot|google|baidu|bing|msn|teoma|slurp|yandex", "i");
    if (regExp.test(navigator.userAgent)) {
      window.flutterWebRenderer = "html";
    }
  </script>
</body>

</html>

Whois info of domain

Domain Name: AS3A.COM
Registry Domain ID: 2340936803_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.godaddy.com
Registrar URL: http://www.godaddy.com
Updated Date: 2023-12-08T17:03:01Z
Creation Date: 2018-12-07T19:11:50Z
Registry Expiry Date: 2025-12-07T19:11:50Z
Registrar: GoDaddy.com, LLC
Registrar IANA ID: 146
Registrar Abuse Contact Email: [email protected]
Registrar Abuse Contact Phone: 480-624-2505
Domain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited
Domain Status: clientRenewProhibited https://icann.org/epp#clientRenewProhibited
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited
Name Server: NS-1360.AWSDNS-42.ORG
Name Server: NS-1550.AWSDNS-01.CO.UK
Name Server: NS-37.AWSDNS-04.COM
Name Server: NS-708.AWSDNS-24.NET
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2025-05-16T04:34:05Z <<<
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
TERMS OF USE: You are not authorized to access or query our Whois
by the following terms of use: You agree that you may use this Data only
to: (1) allow, enable, or otherwise support the transmission of mass