shell:$ nslookup -timeout=2 -retry=1 'institucional.telecom.com.ar'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
institucional.telecom.com.ar	canonical name = d1f0j356pb6te4.cloudfront.net.
Name:	d1f0j356pb6te4.cloudfront.net
Address: 3.170.59.90
Name:	d1f0j356pb6te4.cloudfront.net
Address: 3.170.59.193
Name:	d1f0j356pb6te4.cloudfront.net
Address: 3.170.59.98
Name:	d1f0j356pb6te4.cloudfront.net
Address: 3.170.59.138
Name:	d1f0j356pb6te4.cloudfront.net
Address: 2600:9000:24d3:aa00:1:8e5a:5300:21
Name:	d1f0j356pb6te4.cloudfront.net
Address: 2600:9000:24d3:ba00:1:8e5a:5300:21
Name:	d1f0j356pb6te4.cloudfront.net
Address: 2600:9000:24d3:6600:1:8e5a:5300:21
Name:	d1f0j356pb6te4.cloudfront.net
Address: 2600:9000:24d3:bc00:1:8e5a:5300:21
Name:	d1f0j356pb6te4.cloudfront.net
Address: 2600:9000:24d3:5200:1:8e5a:5300:21
Name:	d1f0j356pb6te4.cloudfront.net
Address: 2600:9000:24d3:d400:1:8e5a:5300:21
Name:	d1f0j356pb6te4.cloudfront.net
Address: 2600:9000:24d3:8400:1:8e5a:5300:21
Name:	d1f0j356pb6te4.cloudfront.net
Address: 2600:9000:24d3:d800:1:8e5a:5300:21