Custom domains

Attach your own domain to a project, verify DNS, and remove it — or use the default subdomain.

Every project is reachable at a default *.nevtan.app subdomain the moment it deploys. To serve it on your own domain, attach the domain, point DNS at it with an A record, and NevTan checks and issues a certificate automatically.

The default subdomain

Open the Domain tab on a project to see its assigned default subdomain and the status of any custom domain.

Add a custom domain

1. 1
   Open Custom Domain and type your domain

   Enter your domain (e.g. app.yourdomain.com) in the Custom Domain modal.

   

2. 2
   Create the A record(s) it shows you

   Once you type a valid domain, an amber box appears with the exact A record(s) to add — an apex domain (e.g. yourdomain.com) gets both a @ and a www row, a subdomain gets one row. Each row has a copy icon for the value.
3. 3
   Check the confirmation box and click Add Domain

   Check "I've added the A record(s) above pointing to [IP]", which enables the Add Domain button. There's no separate Verify step — NevTan checks DNS and issues a TLS certificate automatically once the record resolves.

Remove a custom domain

Once mapped, the modal shows a green "Domain mapped" panel. Click Delete domain, confirm once, then type the exact domain to confirm again — this two-step confirmation is deliberate since removing it immediately falls back to the default subdomain.