DNS Targets
Only the following CNAME targets are accepted for subdomain requests.
GitHub Pages
Use your GitHub Pages user domain:
text
<username>.github.io
Vercel managed CNAME
Use the default Vercel DNS target:
text
cname.vercel-dns.com
Vercel project CNAME
Use the project-specific Vercel target when required:
text
<code>.vercel-dns-<number>.com
Notes
- Point your request to one supported target only.
- Keep the target under your control before opening a pull request.
- Use the Guide pages for the submission workflow.