@rysiek Looking at the logs from the last month on my personal mail server, there are incoming connections from 135 unique IPv6 addresses and 2068 unique IPv4 addresses. Of course, most incoming mail is spam, so those number might not mean much.
A nice little Mastodon instance. Mild trolling encouraged (keep it local), but not required.
Malicious behaviour is not tolerated. Follow Wheaton's law and you'll be fine.
