check web redirect url status code checker

Check server response of

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NS records
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Response headers
Request headers
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403 Forbidden - jsrtl.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; charset=utf-8
Server: ADM/2.1.1
Connection: close
Content-Length: 1015

HTTP Code 403 Forbidden

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

<body>
<table width="100%" border="0" cellspacing="0" cellpadding="0">
    <h2 style="color: #ff0000">
        您的网站暂时无法访问
    </h2>
    <p>您要查找的页面存在问题，因此无法显示。</p>
    <hr style="width: 50%;margin-left: 0px;">
    <h3 style="">
        由于以下原因之一被关闭：
    </h3>
    <dt style="margin-top: 30px;height: 35px;">
        1、根据工信部相关规定，网站或网站域名未履行备案手续依据信息产业部第33号令责令关闭.<a href="https://beian.miit.gov.cn/#/Integrated/index">[查询是否备案]</a>
    </dt>
    <dt style="height: 35px;">
        2、根据工信部及公安部相关法规，该网站放置违法违规内容，被管理员停止。
    </dt>
    <dt style="height: 35px;">
        3、根据公安部相关规定，此网站未进行公安备案.<a href="http://www.beian.gov.cn/portal/recordQuery?token=aec576f4-b8f2-4fb6-a81e-848afb03b015">[查询是否备案] </a>
    </dt>
</table>
</body>131

Whois info of domain

Domain Name: JSRTL.COM
Registry Domain ID: 84447404_DOMAIN_COM-VRSN
Registrar WHOIS Server: grs-whois.hichina.com
Registrar URL: http://www.net.cn
Updated Date: 2024-01-15T01:40:46Z
Creation Date: 2002-03-13T08:29:40Z
Registry Expiry Date: 2029-03-13T07:29:40Z
Registrar: Alibaba Cloud Computing (Beijing) Co., Ltd.
Registrar IANA ID: 420
Registrar Abuse Contact Email: [email protected]
Registrar Abuse Contact Phone: +86.95187
Domain Status: ok https://icann.org/epp#ok
Name Server: DNS25.HICHINA.COM
Name Server: DNS26.HICHINA.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2025-04-30T18:06:21Z <<<
For more information on Whois status codes, please visit https://icann.org/epp
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