I have a web server that accepts IPv6 and IPv4 connections, and I would prefer that IPV6 be the default. However I am at a loss for how to correctly handle setting up the DNS for this.
Is the solution to simply make identical A and AAAA records for each domain/subdomain? I.E.:
x.mysite.com. 1800 IN A 192.xxx.xxx.xxx
x.mysite.com. 1800 IN AAAA 2604:xxxx:0:xxxx::xxxx:xxxx
Or should I be using SRV records? Something else? I have googled and googled but cannot seem to figure out the answer to this, and it seems to be something that would be fairly common.