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

Non-authoritative answer:
Name:	vars.hotjar.com
Address: 13.227.87.72
Name:	vars.hotjar.com
Address: 13.227.87.3
Name:	vars.hotjar.com
Address: 13.227.87.86
Name:	vars.hotjar.com
Address: 13.227.87.40