shell:$ nslookup -timeout=2 -retry=1 'rest-as.ott.kaltura.com'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
rest-as.ott.kaltura.com	canonical name = d3iqk98qacrcr2.cloudfront.net.
Name:	d3iqk98qacrcr2.cloudfront.net
Address: 108.156.107.96
Name:	d3iqk98qacrcr2.cloudfront.net
Address: 108.156.107.76
Name:	d3iqk98qacrcr2.cloudfront.net
Address: 108.156.107.6
Name:	d3iqk98qacrcr2.cloudfront.net
Address: 108.156.107.2
Name:	d3iqk98qacrcr2.cloudfront.net
Address: 2600:9000:2350:0:8:3903:5380:93a1
Name:	d3iqk98qacrcr2.cloudfront.net
Address: 2600:9000:2350:8a00:8:3903:5380:93a1
Name:	d3iqk98qacrcr2.cloudfront.net
Address: 2600:9000:2350:7600:8:3903:5380:93a1
Name:	d3iqk98qacrcr2.cloudfront.net
Address: 2600:9000:2350:9c00:8:3903:5380:93a1
Name:	d3iqk98qacrcr2.cloudfront.net
Address: 2600:9000:2350:8000:8:3903:5380:93a1
Name:	d3iqk98qacrcr2.cloudfront.net
Address: 2600:9000:2350:fe00:8:3903:5380:93a1
Name:	d3iqk98qacrcr2.cloudfront.net
Address: 2600:9000:2350:4e00:8:3903:5380:93a1
Name:	d3iqk98qacrcr2.cloudfront.net
Address: 2600:9000:2350:8e00:8:3903:5380:93a1