Connect handshake domain to render service

I bought a handshake domain http://ps.js on porkbun, I have been trying to connect it to my render service for a while now, please help? porkbun doesn’t give refunds.

Hi there,
It doesn’t look like you have any DNS setup for this - if you head to the settings page for your service on our dashboard and scroll down to the custom domain settings you’ll see the DNS settings that you will need to make to your DNS,

Regards,

John B