I need to block Teamviewer.
I read https://community.teamviewer.com/t5/Knowledge-Base/Which-ports-are-used-by-TeamViewer/ta-p/4139
All teamviewer IP have PTR records that resolve to *.teamviewer.com.
I wish to create an alias that is tru for all IP with a PTR record that resolver to *.teamviewer.com
Can I do this?
Thank you very much