shell:$ nslookup -timeout=2 -retry=1 'ok3.se'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
Name:	ok3.se
Address: 104.21.64.254
Name:	ok3.se
Address: 172.67.138.129
Name:	ok3.se
Address: 2606:4700:3037::ac43:8a81
Name:	ok3.se
Address: 2606:4700:3036::6815:40fe