[t344344]

> hosted a Mastodon server on the domain

Mastodon is often used to distribute illegal content. If you self host you need to be ready to deal with this stuff. Like with self hosted SMTP server.

Not saying it is good or bad, just reality!

[input_sh]

> It’s mostly for me and friends I know personally – nothing like the bigger, public ones.

I'd agree with you if it had thousands of users, but not when the user count is 8. If you have 8 users on your SMTP server, damn easy to know with certainty if any of them did anything that might be considered malicious.

[asmor]

Mastodon, perhaps unwisely, replicates all media it encounters.

[croes]

So is google drive.

[aww_dang]

Is illegal content relevant to phishing warnings?