I have a lot of domains I wish to Alias to a single site. What is the maximum number of aliases that I can configure on one virtual host?
If you wish for AutoSSL to secure all the domains, you may have up to 330 Aliases on a single domain. This is because AutoSSL will only secure up to 1000 domains, and each Alias count 3 times. Additionally, you need a few domain slots for the domain that the aliases are being aliased too.