You can run a report to view all reminders set to each property. 

1. Go to Properties > Property alerts.

2. Enter your date range for your report. You can filter by specific property or all.

3. Click Filter.

4. To export to a PDF or CSV click on either of the icons shown below:

If you are an agency and want to email your owner(s) the above created report, please see this article for more details.