title: Can I reach my ipv6 website via ipv4?
body: <p>At my researching time, I found these relevant topics: <a href="https://stackoverflow.com/questions/10633188/access-ipv6-website-over-ipv4-network">access ipv6 website over ipv4 network</a>, <a href="https://stackoverflow.com/questions/27637407/access-ipv6-with-ipv4">Access IPV6 with IPV4 [closed]</a> and <a href="https://serverfault.com/questions/847382/ipv6-webserver-reachable-for-ipv4-only-clients">IPv6 Webserver reachable for IPv4 only Clients</a>.</p>
  
  <p>My situation: I have a public ipv6 and a local ipv4 at home. I tried hard to forward a port, but it looks like I'm into a NAT, behind another NAT (?).
  So I tried to reach my ipv6 address outside my LAN and I got success, so then I set a simple apache webserver on a raspberry pi (who has an ipv6 too) and expose it to different Dynamic DNS providers.</p>
  
  <p>So, I can access these websites only in PCs that have ipv6 or ipv4 with tunneling. </p>
  
  <p>The thing is, how ipv4 could reach this website? Some topics are saying that I need a proxy to "translate" ipv6-ipv4. Is it really necessary? If yes, where can I found a provider to do that?</p>
  
  <p>Could someone give me some tips here? I'm pretty lost.</p>