add: Starting parsing some DNS record objects
add: Starting parsing some DNS record objects

- atm parsing attributes that exist in MISP (domain & ip)

- able to parse DNS related attributes but need to define
  how to map it in MISP

SteveClement/MISP,Rafiot/MISP,devnull-/MISP,FloatingGhost/MISP,FIRSTdotorg/MISP,devnull-/MISP,FIRSTdotorg/MISP,FloatingGhost/MISP,Rafiot/MISP,FloatingGhost/MISP,FIRSTdotorg/MISP,Rafiot/MISP,MISP/MISP,MISP/MISP,MISP/MISP,SteveClement/MISP,devnull-/MISP,FloatingGhost/MISP,SteveClement/MISP,FIRSTdotorg/MISP,devnull-/MISP,SteveClement/MISP,SteveClement/MISP,MISP/MISP,Rafiot/MISP,MISP/MISP