Supratim Deb Anand Srinivasan Pavan Kuppili Pavan An improved DNS server selection algorithm for faster lookups. 288-295 2008 COMSWARE http://dx.doi.org/10.1109/COMSWA.2008.4554428 conf/comsware/2008 db/conf/comsware/comsware2008.html#DebSP08