Typically limits take deleted questions into account as well.
By design the user interface hides deletes responses, but unfortunately they are even hidden from the user who posted them. Only once you achieve >10k rep a search of deleted:1 combined with your user ID will list the deleted questions and answers for your user.
I think you should be able to follow these links and see the deleted questions:
- https://serverfault.com/questions/882202/bacula-jop-sends-2-times-the-same-notification
- https://serverfault.com/questions/831305/aws-ec2ebs-how-to-preserve-data-when-recreating-instances
- https://serverfault.com/questions/717196/vps-need-not-a-lot-of-space-but-4gb-of-ram-for-a-limited-time-where-to-buy-it
- https://serverfault.com/questions/518296/bind-dns-not-spreaded
- https://serverfault.com/questions/518273/apache-slow-serving-a-single-page-on-a-new-vps