Re: Does MWG have daily updated list of Suspicious IP Addresses ?
IP-Reputation is updated in regulary intervals. You can change the scheduling value. Additional, if there is not entry in the local URL Filter Database (IP Reputation is included in the URL Filter database) MWG does a GTI lookup in Real Time.
You can configure forward and backward DNS lookup (and other stuff) in the URL Filter settings.
Finally, yes, IP Reputation is updated in regular intervals and also in real time.