last login user tracking

Hello,

I'm trying to get last login user tracking going, using Dovecot and mysql. I'm using:

https://docs.iredmail.org/track.user.last.login.html

and it is working, I am seeing an entry and it is updated, the problem is the last login value does not mean anything to me. I was wondering if it's possible to have the value be of a last login date and time, and also a remote ip would be helpful so I can see from where users are logging in from.

Thanks. Dave.