To resolve the issue, we now have another IP address you can point your A record to. Sign in to your DNS provider’s site and update the A record for your domain to point at 172.67.20.230. Our service that manages custom domains will take a little while to see the change, but it’ll eventually resolve.
You do not need to make changes to your custom domain configuration in the Builder environment, and this is a permanent change. You won’t need to go back and update later.
Please be patient waiting for the change to apply.