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

Non-authoritative answer:
Name:	kaercher-inside.com
Address: 108.159.227.22
Name:	kaercher-inside.com
Address: 108.159.227.111
Name:	kaercher-inside.com
Address: 108.159.227.75
Name:	kaercher-inside.com
Address: 108.159.227.78