shell:$ nslookup -timeout=2 -retry=1 'internet.miclaro.com.sv'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
internet.miclaro.com.sv	canonical name = filter-sv.portal-universal.com.
Name:	filter-sv.portal-universal.com
Address: 54.231.165.253
Name:	filter-sv.portal-universal.com
Address: 52.216.53.141
Name:	filter-sv.portal-universal.com
Address: 52.216.58.133
Name:	filter-sv.portal-universal.com
Address: 52.216.208.45
Name:	filter-sv.portal-universal.com
Address: 16.15.186.45
Name:	filter-sv.portal-universal.com
Address: 54.231.168.157
Name:	filter-sv.portal-universal.com
Address: 52.217.91.237
Name:	filter-sv.portal-universal.com
Address: 52.217.120.13