Validation of IPv6 only server
I've tried to use ACME to generate a cert for a server that only has a public IPv6 IP address.
The setup works fine, but the validation doesn't seem to happen. If I try the same with a server that has IPv4 only and has IPv4/IPv6 dual stack, it all seems to work fine.
Is there support for doing IPv6 only systems in the Go SSL ACME validation?