Point any DNS provider at your Voroa service
The DNS records a custom domain needs whichever provider you use, why an apex domain behaves differently from a subdomain, and how to set each one up.
What this covers
Every DNS provider offers the same record types, so the steps are the same everywhere even though the screens differ. A subdomain such as app.example.com is straightforward: one record pointing at the target you were given. An apex domain, example.com with nothing in front, is the awkward one, because the record type normally used for pointing at a hostname is not allowed there by the DNS standard. Providers work around this with their own equivalent, named differently by each one. Whichever you use, the change only becomes visible after the previous answer’s lifetime expires.
A per-provider walkthrough is not published in the Voroa docs today. The records to create are the same regardless of provider and are covered below.