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

Non-authoritative answer:
auth.instiengage.com	canonical name = d1qs6g1uppzjpx.cloudfront.net.
Name:	d1qs6g1uppzjpx.cloudfront.net
Address: 52.85.31.33
Name:	d1qs6g1uppzjpx.cloudfront.net
Address: 52.85.31.41
Name:	d1qs6g1uppzjpx.cloudfront.net
Address: 52.85.31.117
Name:	d1qs6g1uppzjpx.cloudfront.net
Address: 52.85.31.83
Name:	d1qs6g1uppzjpx.cloudfront.net
Address: 2600:9000:28a0:5c00:9:78a:e540:93a1
Name:	d1qs6g1uppzjpx.cloudfront.net
Address: 2600:9000:28a0:f800:9:78a:e540:93a1
Name:	d1qs6g1uppzjpx.cloudfront.net
Address: 2600:9000:28a0:2600:9:78a:e540:93a1
Name:	d1qs6g1uppzjpx.cloudfront.net
Address: 2600:9000:28a0:e600:9:78a:e540:93a1
Name:	d1qs6g1uppzjpx.cloudfront.net
Address: 2600:9000:28a0:c200:9:78a:e540:93a1
Name:	d1qs6g1uppzjpx.cloudfront.net
Address: 2600:9000:28a0:3a00:9:78a:e540:93a1
Name:	d1qs6g1uppzjpx.cloudfront.net
Address: 2600:9000:28a0:2000:9:78a:e540:93a1
Name:	d1qs6g1uppzjpx.cloudfront.net
Address: 2600:9000:28a0:f200:9:78a:e540:93a1