shell:$ nslookup -timeout=2 -retry=1 'www.viessmann.com.au'
Server:		127.0.0.53
Address:	127.0.0.53#53

Non-authoritative answer:
www.viessmann.com.au	canonical name = viessmann.edgekey.net.
viessmann.edgekey.net	canonical name = e31007.dsca.akamaiedge.net.
Name:	e31007.dsca.akamaiedge.net
Address: 23.222.17.70
Name:	e31007.dsca.akamaiedge.net
Address: 23.222.17.79
Name:	e31007.dsca.akamaiedge.net
Address: 2600:140a:5000:17::17de:1146
Name:	e31007.dsca.akamaiedge.net
Address: 2600:140a:5000:17::17de:114f