Good luck running your mail server in your basement :) You will be able to receive most mail that is sent to you, but sending without being sent to spam or rejected is trickier, and I don't think sending reliably is possible at all from a residential network.
vertis|3 years ago
Similarly IRC was run for the longest time by federated servers from peoples basements. It only really started to diminish at all with the advent of Slack.
phendrenad2|3 years ago