shell:$ nslookup -timeout=2 -retry=1 'bz1.at'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
Name:	bz1.at
Address: 104.21.75.93
Name:	bz1.at
Address: 172.67.217.164
Name:	bz1.at
Address: 2606:4700:3033::ac43:d9a4
Name:	bz1.at
Address: 2606:4700:3032::6815:4b5d