add test for dns interface
add test for dns interface

siliconmeadow/Apollo,atsaki/Apollo,phungmanhcuong/Appolo,phungmanhcuong/Appolo,ravbaba/Apollo,atsaki/Apollo,enxebre/Apollo,Capgemini/Apollo,ravbaba/Apollo,mehulsbhatt/Apollo,mehulsbhatt/Apollo,Capgemini/Apollo,Capgemini/Apollo,siliconmeadow/Apollo,enxebre/Apollo