shell:$ nslookup -timeout=2 -retry=1 'm.ofertas.tim.com.br'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
m.ofertas.tim.com.br	canonical name = ofertastim.alliedtech.com.br.
ofertastim.alliedtech.com.br	canonical name = b1zwtw1uet.map.azioncdn.net.
Name:	b1zwtw1uet.map.azioncdn.net
Address: 179.191.177.25
Name:	b1zwtw1uet.map.azioncdn.net
Address: 206.41.74.3