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

Non-authoritative answer:
Name:	avtub.net
Address: 104.21.21.239
Name:	avtub.net
Address: 172.67.201.108
Name:	avtub.net
Address: 2606:4700:3034::6815:15ef
Name:	avtub.net
Address: 2606:4700:3037::ac43:c96c