there is a site a.com with many subdomains b.a.com, c.a.com etc...
assume that the ip address of a.com (what the dns returns) is a.a.a.a
I want to redirect all traffic to a.com and it's subdomains to another ip address, b.b.b.b
How can I do it?
note: using the hosts file will require me to enumerate all the different subdomains and I don't want to do it as I don't know them all.