Block a user
signup: add DNS checker and run against suspicious hosts
I find unused stuff more confusing than later need to migrate so I'd leave out unused columns for now
signup: add DNS checker and run against suspicious hosts
logging good, see lockingwriter package and its use
signup: add DNS checker and run against suspicious hosts
I like this direction <3 thank you! extremely minor change requested
signup: add DNS checker and run against suspicious hosts
I predict splitting out the regex from DigMX but it's fine the way it is now.