If the answer is possible,how?
DNS is not for this kind of job,obviously.
UPDATE
Can someone answer this question:
domain name : IP -> DNS;
IP : Mac -> ??
If the answer is possible,how?
DNS is not for this kind of job,obviously.
UPDATE
Can someone answer this question:
domain name : IP -> DNS;
IP : Mac -> ??
Yes, of course it is. You can add an alias for your NIC that gets a different IP adress or add a second NIC with a different IP.
How this is done varies with the OS used, which you didn't state.
On Windows, go to the properties of your network connection, then in the TCP/IP properties, then click "Advanced". You can add additional IP addresses there.
You can buy an IP Pool from your ISp and ask them to bind the IP pool to your master IP. They will update on their DNS so any query for any of the IP addresses in the pool will come to you. Nice way of separating services.