Wildcard subdomains can be helpful when your domain uses many dynamic or user-generated subdomains—like user1.example.com, user2.example.com, etc.
Setting Up a Wildcard Redirect
You can configure a wildcard redirect by using a wildcard source, such as:
*.example.comThis will redirect all subdomains of example.com.
Important Notes
- Availability: Wildcard subdomains are available starting from the Pro plan.
- Billing Impact: Each wildcard redirect counts as 10 source hostnames for billing purposes. For example, one
*.example.comredirect will be treated as 10 source hostnames in your plan usage. - SSL Support: We provide SSL certificates using DNS-based validation via
_acme-challenge. - DNS Configuration:
- Add an
AorCNAMErecord for*.example.compointing to our redirect service. - Set a NS record for
_acme-challenge.example.comto enable the ACME DNS challenge.
- Add an
