Add the hostname
In the site, open Domains Add domain. Enter apex, www, or a subdomain. Designate one canonical host and redirect the rest.
DNS records
- Apex domains typically use A or ALIAS records
- Subdomains and
wwwuse CNAME - Optional TXT for ownership verification
Copy the exact values from the Domains panel — do not reuse records from another project.
SSL
Certificates provision automatically after DNS verifies. Force HTTPS only after status shows active. Propagation is often minutes; allow up to 48 hours for stubborn caches.
Troubleshooting
- Remove conflicting AAAA or old A records
- Disable incorrect CDN proxy settings at the DNS host
- Confirm you edited the zone for the right registrar account
- See SSL still pending if verification loops
Deep dive: Custom domains & SSL in docs.