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

Non-authoritative answer:
regbf.telecom.com.ar	canonical name = dhfomzipfyyni.cloudfront.net.
Name:	dhfomzipfyyni.cloudfront.net
Address: 18.238.25.7
Name:	dhfomzipfyyni.cloudfront.net
Address: 18.238.25.119
Name:	dhfomzipfyyni.cloudfront.net
Address: 18.238.25.48
Name:	dhfomzipfyyni.cloudfront.net
Address: 18.238.25.68
Name:	dhfomzipfyyni.cloudfront.net
Address: 2600:9000:2209:6600:14:2acd:bb80:93a1
Name:	dhfomzipfyyni.cloudfront.net
Address: 2600:9000:2209:5200:14:2acd:bb80:93a1
Name:	dhfomzipfyyni.cloudfront.net
Address: 2600:9000:2209:9600:14:2acd:bb80:93a1
Name:	dhfomzipfyyni.cloudfront.net
Address: 2600:9000:2209:3800:14:2acd:bb80:93a1
Name:	dhfomzipfyyni.cloudfront.net
Address: 2600:9000:2209:0:14:2acd:bb80:93a1
Name:	dhfomzipfyyni.cloudfront.net
Address: 2600:9000:2209:2400:14:2acd:bb80:93a1
Name:	dhfomzipfyyni.cloudfront.net
Address: 2600:9000:2209:b200:14:2acd:bb80:93a1
Name:	dhfomzipfyyni.cloudfront.net
Address: 2600:9000:2209:d000:14:2acd:bb80:93a1