IPv4 and IPv6 question

[keil]

Hi,

trashvpn is back online on this weekend on new port 443 .

The question is : IPv4 or IPv6 or the Domainname
I thinks its better to run the docker container with a "fix" IP-address,
but if i run the docker container like this way :

docker run --name=dnscrypt-server -p 443:443/udp -p 443:443/tcp  
jedisct1/dnscrypt-server init -N trashvpn.de -E trashvpn.de:443

Change -E parameter from IP to Domainname .

Are the clients connect over IPv4, if they get the IPv4 address for trashvpn.de
and the other clients connect over IPv6, if the get the IPv6 address for trashvpn.de ?

Thanks

[Frank Denis]

I'm not a Docker expert, but I think this will not work, or if it does, it will not support both IPv4 and IPv6.

A while back someone mentioned using [::]:443 as the address to listen to both IPv6 and IPv4. I've never tried that since I don't have IPv6 connectivity, but maybe it does the trick.

[keil]

Hmm.. ok thanks.
I think its better to stay on one format.
Server come online with IPv4.