GlbDNS - Perl daemon for global load balancing
perl -Mblib bin/glbdns.pl --help
GlbDNS is a global load balancing DNS server. Partly inspired by pgeodns -- it differs in that it uses the absolute position of the DNS server to calculate which site is closest. All other opensource servers I could find uses country level. This doesn't work in the US. It also uses real zone files.
None by default.
Artur Bergman, <email@example.com>
Copyright (C) 2008,2009 by Artur Bergman
This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself, either Perl version 5.8.8 or, at your option, any later version of Perl 5 you may have available.