shell:$ nslookup -timeout=2 -retry=1 'vars.hotjar.com'
Server:		127.0.0.53
Address:	127.0.0.53#53

Non-authoritative answer:
Name:	vars.hotjar.com
Address: 13.225.196.83
Name:	vars.hotjar.com
Address: 13.225.196.80
Name:	vars.hotjar.com
Address: 13.225.196.79
Name:	vars.hotjar.com
Address: 13.225.196.103