How many Aliases can I set on a single domain?

Question

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?

Answer

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.