Getting an ipv4 address

Hi. I’m trying to connect a custom domain to my server. To join now I have to use a playit ip (e.g happy-funtimes.craft.playit.gg). If I want to connect a custom domain I need an ipv4 address. Playit only gives me an domain. If I go to a website that gets the domain for an ip it is an ipv6 address. If I try to convert the ipv6 address to a ipv4 address it says this address cannot be converted. Please help me connect a custom domain.

Thanks :slight_smile: