I think he means Anycast routing. Technically, one could run their own nameservers which direct to their own load balancers.
Or you could use one of the other DNS providers who provide Anycast support. I think DynDNS does it.
Or you could use one of the other DNS providers who provide Anycast support. I think DynDNS does it.
Though most people that are convinced they need anycast would be better served with 53's GeoDNS