shell:$ nslookup -timeout=2 -retry=1 'filter-gt.portal-universal.com'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
Name:	filter-gt.portal-universal.com
Address: 52.216.77.59
Name:	filter-gt.portal-universal.com
Address: 52.216.61.13
Name:	filter-gt.portal-universal.com
Address: 52.217.32.179
Name:	filter-gt.portal-universal.com
Address: 52.217.133.229
Name:	filter-gt.portal-universal.com
Address: 52.216.50.237
Name:	filter-gt.portal-universal.com
Address: 16.15.199.121
Name:	filter-gt.portal-universal.com
Address: 16.15.223.90
Name:	filter-gt.portal-universal.com
Address: 16.15.216.9