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

Non-authoritative answer:
Name:	uptimerobot.com
Address: 104.26.15.202
Name:	uptimerobot.com
Address: 104.26.14.202
Name:	uptimerobot.com
Address: 172.67.71.214
Name:	uptimerobot.com
Address: 2606:4700:20::ac43:47d6
Name:	uptimerobot.com
Address: 2606:4700:20::681a:fca
Name:	uptimerobot.com
Address: 2606:4700:20::681a:eca