Is it possible to return ipv4 only for certain hosts?

[ATheCoder]

I want to have both ipv6 and ipv4. But for certain hosts such as chatgpt.com I want dnscrypt to return only the IPv4 address so my web browser is forced to connect to this website using ipv4. Is this possible with DNSCrypt-proxy?

[jedisct1]

You can run two instances. One with block_ipv6 = false and another one with block_ipv6 = true.
And use forwarding on the first one to forward specific hosts to the second instance.