shell:$ nslookup -timeout=2 -retry=1 'nubank.com'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
Name:	nubank.com
Address: 13.32.164.66
Name:	nubank.com
Address: 13.32.164.98
Name:	nubank.com
Address: 13.32.164.58
Name:	nubank.com
Address: 13.32.164.20