Re: Can i run postfix on my home IP

[Richard]

> Date: Thursday, January 13, 2022 11:00:45 +0800
> From: Yamadaえりな <yamoer...@gmail.com>
> 
> I have got a DSL from the ISP, having a static IP.
> Can I run postfix with this IP for accepting email for my own
> domain?
> 

The quick answer is that it depends on whether your ISP has port 25
open (both in an outbound). With consumer-grade connectivity it's
generally not, so the type of connectivity that you have will impact
this. Your terms of service may also legally preclude this, but
that's an issue to be considered elsewhere.