Contact details for Supplier and/or Developer
Does developer claim IPv6 compliance?
Did you try running on dual stack system?
If so, did it break the application?
Does it bind to both stacks?
Is IPv6 preferred by default?
Can it be configured to prefer IPv6 or IPv4?
Don't know/not tested
Used by Experiment
How does it behave with a private IPv4 and a public IPv6?
It will always advertise any IPv4 in preference of any IPv6 address, even when initially connected to with IPv6.