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

Non-authoritative answer:
Name:	doku.com
Address: 23.204.0.93
Name:	doku.com
Address: 2600:1405:d400:281::23a9
Name:	doku.com
Address: 2600:1405:d400:284::23a9