Which resolves to 2a02:1811:901:5a00:a476:3955:79fa:50ab
What all these adresses have in common is the prefix: 2a02:1811:901:5a00
MvdV>> No IPv6 connect...
RT> Like i told i dont have a static Ipv6 adress here
I wonder why it keeps changing. The prefix is the same, so it does not come from your provider. It is only the host part of the address that changes. So the change must come from your own system!
RT> and i just check with a port scanner my dyndns i have a pay account RT> there and it's support Ipv6 also and sync my changed adress normoly RT> automatic,
Ah ... wait... You would not by any chance have your windows configured to use privacy settings so that it keeps changing the IPv6 address usef for OUTGOING connections would you?
Because then every time your systen phones home to dydndns, they will see the changed address.
Don't do that. Give your system a manually configured fixed IPv6 address. Or use SLAAC and add the first address - thge one derived from the MAC address be the one that is attached as an AAAA record to xtremebbs.dyndns.info. Tell dynddns it is a static address....