So confused on the use of IPv6 here.. So you have a bunch of servers that your wanting to serve up to the public via ipv6? And your just waiting for your isp to give you that? Is that going to be owned by you, or controlled by you? Or just some random ipv6 they give you?
Do you have ipv6 space registered with arin? Or same in your region?
How many servers do you have exactly? Are they in some colo? Your not using ipv6 anywhere else in your network? While ok 1 /64 is fine for your typical home user where everything is on same layer 2. I don't really see how that is viable on any actual network be it home power user or small business etc.. Once you graduate beyond typical home user.. You would have more than 1 segment. So how exactly are you using just 1 /64?
I play with ipv6 on my home network, and 1 /64 is pointless.. I use a /48 from HE..
While I applaud playing with and attempting to learn IPv6 - I sure and the F would not deploy it in any sort of production network until you are fully up to speed on all of the aspects in doing that.. Sorry but it seems you need a bit more play/study time before any sort of production use..