I'm reading this guys post at http://codingthis.com/platforms/linux/how-to-point-a-domain-to-an-amazon-ec2-virtual-server/ and I am using Yahoo for the domain.
In his post he seems to point the Yahoo server. But I was wondering if anything needs to be done on the EC2 instance besides making the elastic IP. How does the EC2 instance know about Yahoo's server?
Edit: I am confused about this setup because when I last configured a VPS, several years back, I had to point my VPS to the name server. There was a field in webmin where I entered "ns1.yahoo.com". I am confused as to why I don't need to do that now.