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406 Not Acceptable - ecrf.com
HTTP Status: 406
User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected])
Connection: Keep-Alive
Keep-Alive: timeout=5, max=100
content-type: text/html
last-modified: Tue, 04 Feb 2025 19:16:04 GMT
etag: "3b9-67a26774-5432381ad1cef835;;;"
accept-ranges: bytes
content-length: 953
date: Fri, 09 May 2025 23:06:47 GMT
server: LiteSpeed
vary: User-Agent,User-Agent
GET / HTTP/1.1
Host: ecrf.com
Accept: */*
User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected])

<html lang="en">
  <head>
    <meta http-equiv="content-type" content="text/html; charset=utf-8" />
    <title>Połączenie zablokowane</title>
    <style>
      * { font-family: verdana; font-size: 11pt;}
      .container { color: #888; padding: 90px 25px; border: 1px solid rgba(0,0,0,0.3); width: 60%; margin: 3% calc(20% - 30px) 20px calc(20% - 30px); border-radius: 4px; text-align: center; }
      a { text-decoration: none; color: #ffcd02; }
    </style>
  </head>
  <body>
    <div class="container">
      <h1>Ze względów bezpieczeństwa zapytanie zostało zablokowane przez Modsecurity.</h1>
      <p>Jeśli jest niezbędne do funkcjonowania witryny, zapoznaj się z <a target="_blank" href="https://cyberfolks.pl/pomoc/blokowanie-zdarzen-przez-mod_security/"><b>instrukcją</b></a>.</p>
      <p>W przypadku dodatkowych pytań prosimy o <a target="_blank" href="https://cyberfolks.pl/kontakt/">kontakt</a>.</p>
    </div>
  </body>
</html>

Whois info of domain

Domain Name: ECRF.COM
Registry Domain ID: 1040523_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.PublicDomainRegistry.com
Registrar URL: http://www.publicdomainregistry.com
Updated Date: 2024-12-13T18:26:56Z
Creation Date: 1996-07-22T04:00:00Z
Registry Expiry Date: 2025-12-22T17:06:34Z
Registrar: PDR Ltd. d/b/a PublicDomainRegistry.com
Registrar IANA ID: 303
Registrar Abuse Contact Email: [email protected]
Registrar Abuse Contact Phone: +1.2013775952
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: NS1.CYBERFOLKS.PL
Name Server: NS2.CYBERFOLKS.PL
Name Server: NS3.CYBERFOLKS.PL
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2025-05-09T23:06:31Z <<<
For more information on Whois status codes, please visit https://icann.org/epp
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