On 15/11/2019 06.06, Jeffrey 'jf' Lim wrote: > > ok then this makes sense. I've seen bots retry multiple passwords at > one go in the past; Fourhundred are all of these "auth=0/1"?
yes, all are "auth=0/1". I have disabled auth on port 25, and I am using non-standard port for client authentication.
