There are certain domains pointing to my server.# example.comexample.com goes to 20.20.20.20I want to deny ssh access using this domain names. I want my server to only accept ssh connections on 20.20.20.20. How can I configure this?What I have tried# /etc/ssh/sshd_configUseDNS noExample:If user1 connects to 20.20.20.20 then it should show the login, otherwise it should just drop all connections.I am on a Debian Distribution.
Disallow ssh on domain names
ssh