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

Non-authoritative answer:
nexus.ensighten.com	canonical name = d2pz9khpjpljz2.cloudfront.net.
Name:	d2pz9khpjpljz2.cloudfront.net
Address: 3.160.5.3
Name:	d2pz9khpjpljz2.cloudfront.net
Address: 3.160.5.125
Name:	d2pz9khpjpljz2.cloudfront.net
Address: 3.160.5.76
Name:	d2pz9khpjpljz2.cloudfront.net
Address: 3.160.5.34
Name:	d2pz9khpjpljz2.cloudfront.net
Address: 2600:9000:25f4:4e00:2:8f43:5780:93a1
Name:	d2pz9khpjpljz2.cloudfront.net
Address: 2600:9000:25f4:c600:2:8f43:5780:93a1
Name:	d2pz9khpjpljz2.cloudfront.net
Address: 2600:9000:25f4:8200:2:8f43:5780:93a1
Name:	d2pz9khpjpljz2.cloudfront.net
Address: 2600:9000:25f4:8a00:2:8f43:5780:93a1
Name:	d2pz9khpjpljz2.cloudfront.net
Address: 2600:9000:25f4:4c00:2:8f43:5780:93a1
Name:	d2pz9khpjpljz2.cloudfront.net
Address: 2600:9000:25f4:9200:2:8f43:5780:93a1
Name:	d2pz9khpjpljz2.cloudfront.net
Address: 2600:9000:25f4:6200:2:8f43:5780:93a1
Name:	d2pz9khpjpljz2.cloudfront.net
Address: 2600:9000:25f4:f200:2:8f43:5780:93a1