Custom Domains (DNS)

Using custom domains with Wasmer Edge

You can point any custom subdomains or domains to your application by updating the DNS records of your domain.

There are two ways of doing so:

Root domain (eg: mydomain.com)

You will need to add an A record with the name @ and the value being the IP of one of Wasmer Edge deployments:

Also, you'll need to add a TXT record with the name @ having the value cname:<YOURAPP>.wasmer.app.

Subdomains (eg: subdomain.mydomain.com)

Pointing a subdomain is fairly easy, you just will need to add a cname record to your domain:

Kind: CNAME Name: subdomain.domain.com Value: <YOURAPP>.wasmer.app.