Is there anything there that can show incoming/outgoing stats for each domain email etc?
Having sissues with a client that is trashing my primary mail server as a mailing list - they sending circa 9k emails a week ffs and outlook.com isnt happy with me.
I tried that command and it wasn’t that helpful because I got one count for every single email address in that log and many of them were temporary and auto generated.
Thanks that worked – is there a way to do a similar check but a specific domain and the emails tally per each email account too?
Just trying to isolate a potential password guess on an email. Have domain that shouldnt have so many outgoing emails. no rootkit found though so i am guessing may be a false positive or they guessed the password to the only email account on that domain.
actually i think this is tallying incoming too and the email adddress thats getting this high tally isnt a valid email. hmmmmmm. so many hits from russia/china though to that invalid email address.