shell:$ nslookup -timeout=2 -retry=1 'movistarpriority.herokuapp.com'
Server:		127.0.0.53
Address:	127.0.0.53#53

Non-authoritative answer:
Name:	movistarpriority.herokuapp.com
Address: 13.248.255.221
Name:	movistarpriority.herokuapp.com
Address: 166.117.55.235
Name:	movistarpriority.herokuapp.com
Address: 76.223.82.62
Name:	movistarpriority.herokuapp.com
Address: 166.117.251.36