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Detecting throwaway email addresses during registration
(media.piefed.social)
Spammers, trolls, and ban evaders often use temporary email addresses. PieFed now checks a list of known temporary email providers and displays a warning icon next to registrations that use such services.
If registration mode is set to "Open" (no approval needed) then the site admin(s) receive a notification instead.
A throwaway email address isn't always a bad thing but it's one factor that admins might want to take into account.
I appreciate the straightforward answer of you're not sure answer (no sarcasm) . I just want to make sure paranoid people like me can still participate and I keep their level of privacy
Ah, this is what you need. https://disposable.github.io/disposable-email-domains/lookup
Every alias domain I have is on this list. Not cool.