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 - icsdl.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 10:36:47 GMT
Content-Type: text/html
Content-Length: 138
Connection: keep-alive
Location: https://icsdl.com/

HTTP Code 302 Found (Moved Temporarily)

http status code 302 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://icsdl.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 10:36:48 GMT
Content-Type: text/html
Content-Length: 730
Connection: keep-alive
Last-Modified: Sat, 19 Jan 2019 13:05:56 GMT
ETag: "2da-57fcf49c29500"
Accept-Ranges: bytes
Vary: Accept-Encoding

HTTP Code 200 OK

http status code 200 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: icsdl.com
Accept: */*
User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected])

<html>
<head>
<title>アイ・シー・ソフトウェア開発研究所</title>
<!-- Global site tag (gtag.js) - Google Analytics -->
<script async src="https://www.googletagmanager.com/gtag/js?id=UA-122093830-1"></script>
<script>
  window.dataLayer = window.dataLayer || [];
  function gtag(){dataLayer.push(arguments);}
  gtag('js', new Date());

  gtag('config', 'UA-122093830-1');
</script>
<link rel="shortcut icon" href="/icsdl.ico" type="image/vnd.microsoft.icon">
<link rel="icon" href="/icsdl.ico" type="image/vnd.microsoft.icon">
</head>
<body>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p align="center">
<img src="icsdl_web_logo.png" width="480" alt="アイ・シー・ソフトウェア開発研究所" />
</p>
</body>
</html>

Whois info of domain

Domain Name: ICSDL.COM
Registry Domain ID: 2118423148_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.discount-domain.com
Registrar URL: http://gmo.jp
Updated Date: 2025-04-07T01:00:13Z
Creation Date: 2017-04-28T00:15:06Z
Registry Expiry Date: 2026-04-28T00:15:06Z
Registrar: GMO Internet Group, Inc. d/b/a Onamae.com
Registrar IANA ID: 49
Registrar Abuse Contact Email: [email protected]
Registrar Abuse Contact Phone: +81.337709199
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: NS1.DNS.NE.JP
Name Server: NS2.DNS.NE.JP
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2025-05-02T10:36:28Z <<<
For more information on Whois status codes, please visit https://icann.org/epp
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