> PowerDNS has an awsome geolocation plugin, and that probably can be tied to > a check to see if the IP is up so it's actually checking the status of IPs > to make it more automated. > > Gary >
gdnsd is very robust and fast and has an interface that a networking engineer won't mind. It comes with a geolocation plugin with health-check failover via HTTP. http://code.google.com/p/gdnsd/ >j.