check web redirect url status code checker

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Response headers
Request headers
Raw HTML code
404 Not Found - rmfoo.com
HTTP Status: 404
User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected])
date: Wed, 14 May 2025 18:45:47 GMT
content-type: text/html;charset=UTF-8
transfer-encoding: chunked
x-content-type-options: nosniff
x-xss-protection: 0
cache-control: no-cache, no-store, max-age=0, must-revalidate
pragma: no-cache
expires: 0
content-language: en-US

HTTP Code 404 Not Found

404 Not Found means that the requested page or resource was not found on the server.

When is Code 404 used?

  • When a page is deleted
  • When the URL is incorrect
  • When there are navigation issues on the website

What does Code 404 mean for the user?

The user sees an error message, and search engines may remove the page from their index.

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

<!doctype html>
<html lang="ko">
<head>
    <title>TISTORY</title>
    <meta charset="utf-8">
    <meta name="viewport" content="user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0, width=device-width">
    <link rel="stylesheet" type="text/css" href="//t1.daumcdn.net/tistory_admin/www/style/top/font.css">
    <link rel="stylesheet" type="text/css" href="//t1.daumcdn.net/tistory_admin/www/style/top/error_240319.css">
    <script src="//t1.daumcdn.net/tistory_admin/lib/jquery/jquery-3.5.1.min.js" integrity="sha256-9/aliU8dGd2tb6OSsuzixeV4y/faTqgFtohetphbbj0=" crossorigin="anonymous"></script>
</head>
<body>
<div id="kakaoIndex">
    <a href="#kakaoBody">본문 바로가기</a>
    <a href="#kakaoGnb">메뉴 바로가기</a>
</div>
<div id="kakaoWrap" class="tistory_type3">
    <div id="kakaoContent" role="main">
        <div id="cMain">
            <div id="mArticle">
                <div class="content_error">
                    <div class="inner_error">
                        <div class="error_tistory">
                            
<div>
    <h2 id="kakaoBody" class="screen_out">에러 메세지</h2>
    <strong class="tit_error tit_error_type2">권한이 없거나 존재하지 않는 <span class="br_line"><br></span>페이지입니다.</strong>
    <p class="desc_error">궁금하신 사항은 <a href="https://cs.kakao.com/requests?service=175&locale=ko" class="link_txt">고객센터</a>로 문의해 주시기 바랍니다.</p>
    <div class="wrap_btn"><a class="btn_basic" href="javascript:window.history.back();">이전화면</a></div>
</div>

                        </div>
                    </div>
                </div>
            </div>
        </div>
    </div>
    <hr class="hide">
    <div id="kakaoFoot" class="footer_comm">
        <div class="inner_foot">
            <p class="desc_footer2">
                <strong class="txt_flogo">TISTORY</strong>
            </p>
        </div>
    </div>
</div>
</body>
</html>

Whois info of domain

Domain Name: RMFOO.COM
Registry Domain ID: 2921354170_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.gabia.com
Registrar URL: http://www.gabia.com
Updated Date: 2024-09-30T13:15:06Z
Creation Date: 2024-09-30T13:10:13Z
Registry Expiry Date: 2025-09-30T13:10:13Z
Registrar: Gabia, Inc.
Registrar IANA ID: 244
Registrar Abuse Contact Email: [email protected]
Registrar Abuse Contact Phone: +82.28293543
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited
Name Server: NS.GABIA.CO.KR
Name Server: NS.GABIA.NET
Name Server: NS1.GABIA.CO.KR
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2025-05-14T18:45:30Z <<<
For more information on Whois status codes, please visit https://icann.org/epp
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