I work in property management. We’ve switched to Kelly-Moore’s DuraPoxy recently and have been very happy with how it holds up to washing and abuse so far. It also looks better than cheaper paint.
A good premium enamel from SW or BM would do equally well.
I use NameSilo too, after bailing on NameCheap. FYI, the .com increases are from ICANN and industry-wide, so switching providers just for that won’t save much.