This is in reference to a previous question that I asked and was answered by womble.
http://serverfault.com/a/406280/127729
So, now we have the real DNS records, we can do some diagnosis.
dig for both A and AAAA on akosiboybastos.broker.freenet6.net gives a
valid response, with an appropriate address. Good.
dig for both A and AAAA on bastosforum.strangled.net gives the same
responses (with a CNAME response thrown in). Also good. This means
that the problem is not DNS-related, as those records are in order.
wget -6 bastosforum.strangled.net/ gives a 200 OK response.
wget -4 bastosforum.strangled.net/ gives a 404 Not Found
response. This means that your webserver is misconfigured so that it's
not serving the response you desire on IPv4. Given that the initial
DNS problem asked in this question has been solved, I would recommend
posting a new question with relevant webserver-related configuration,
if you can't determine the configuration error yourself.
I am using XAMPP(latest version) running phpbb3.0.10 via ipv6 tunnel from freenet6 and my domain is akosiboybastos.broker.freenet6.com, nothing fancy with the installation just out of the box install(with a few cosmetic mod). Both ipv4 and ipv6 traffic can connect using that url, but when I try to put a CNAME record on my test domain which is bastosforum.strangled.net pointing it to akosiboybastos.broker.freenet6.com only ipv6 can connect. As suggested by womble, this is a misconfigured webserver.
To be honest I don't know where to start checking on the server as it is fully working if you use the domain given by freenet6 (akosiboybastos.broker.freenet6.com), any info on how to go about this server issue is welcome as i'm really a noob when it comes to computers.
regards
boyb