shell:$ nslookup -timeout=2 -retry=1 'mixpanel.cdn.viber.com'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
mixpanel.cdn.viber.com	canonical name = djbulj9fajsd1.cloudfront.net.
Name:	djbulj9fajsd1.cloudfront.net
Address: 108.156.172.113
Name:	djbulj9fajsd1.cloudfront.net
Address: 108.156.172.110
Name:	djbulj9fajsd1.cloudfront.net
Address: 108.156.172.34
Name:	djbulj9fajsd1.cloudfront.net
Address: 108.156.172.19
Name:	djbulj9fajsd1.cloudfront.net
Address: 2600:9000:24f7:2000:7:9453:1540:93a1
Name:	djbulj9fajsd1.cloudfront.net
Address: 2600:9000:24f7:d800:7:9453:1540:93a1
Name:	djbulj9fajsd1.cloudfront.net
Address: 2600:9000:24f7:2600:7:9453:1540:93a1
Name:	djbulj9fajsd1.cloudfront.net
Address: 2600:9000:24f7:1400:7:9453:1540:93a1
Name:	djbulj9fajsd1.cloudfront.net
Address: 2600:9000:24f7:1600:7:9453:1540:93a1
Name:	djbulj9fajsd1.cloudfront.net
Address: 2600:9000:24f7:7400:7:9453:1540:93a1
Name:	djbulj9fajsd1.cloudfront.net
Address: 2600:9000:24f7:fe00:7:9453:1540:93a1
Name:	djbulj9fajsd1.cloudfront.net
Address: 2600:9000:24f7:5400:7:9453:1540:93a1