shell:$ nslookup -timeout=2 -retry=1 'es.research.net'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
es.research.net	canonical name = g-sm-prod-cloudeng-frontdoor.svmkinfra.com.
g-sm-prod-cloudeng-frontdoor.svmkinfra.com	canonical name = d3f7ctr6bh2vq6.cloudfront.net.
Name:	d3f7ctr6bh2vq6.cloudfront.net
Address: 3.170.51.89
Name:	d3f7ctr6bh2vq6.cloudfront.net
Address: 3.170.51.19
Name:	d3f7ctr6bh2vq6.cloudfront.net
Address: 3.170.51.53
Name:	d3f7ctr6bh2vq6.cloudfront.net
Address: 3.170.51.94