Adobe Portfolio does not host domain names so if you wish to use a custom domain name, it will need to be hosted by a third-party provider. There a few ways to purchase a domain name:
1. You can purchase a domain through Adobe Portfolio. Domains purchased through Adobe Portfolio are powered by Namecheap. More on this here:
2. You can purchase a domain from a third-party provider. Some popular ones are:
For instructions on how to set up your new custom domain name, please take a look at our Setting up a custom domain name guide.