check web redirect url status code checker

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

<html class="errorpage">
  <head>
   <title>455 Security Incident Detected</title>
    <meta name='viewport' content='width=device-width'>
    <link href='//splash.simply.com/errorpage.css' rel='stylesheet'>
  </head>
  <body>
  <h1>455 Security Incident Detected</h1>
  <p>Your request was blocked.</p>

  <h3>If you are the owner of the website:</h3>
  <p>The Website Application Firewall that is protecting your website has blocked this request for being suspicious.</p>
  <p>You can see the detailed reason for this in your webserver logs.</p>

  <hr>
  <p>135.181.60.100</p>

  </body>
</html>

Whois info of domain

Domain Name: LETH.COM
Registry Domain ID: 235267_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.rrpproxy.net
Registrar URL: http://www.key-systems.net
Updated Date: 2025-01-30T16:35:13Z
Creation Date: 1996-11-05T05:00:00Z
Registry Expiry Date: 2025-11-04T05:00:00Z
Registrar: Key-Systems GmbH
Registrar IANA ID: 269
Registrar Abuse Contact Email: [email protected]
Registrar Abuse Contact Phone: +49.68949396850
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: NS1.SIMPLY.COM
Name Server: NS2.SIMPLY.COM
Name Server: NS3.SIMPLY.COM
Name Server: NS4.SIMPLY.COM
DNSSEC: signedDelegation
DNSSEC DS Data: 11332 13 4 2D51ABE233A00BAF702865891A377503E06D72031983531F686C363B1A8323665BD7B85D6099CF0F415D445BF24B3024
DNSSEC DS Data: 11332 13 2 1C63806EBE411CE7F312F7AECABF2C0A823F7522732BBAAC9A193E749B2882DB
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2025-05-16T12:35:16Z <<<
For more information on Whois status codes, please visit https://icann.org/epp
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