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: 3.5.20.44
Name:	filter-gt.portal-universal.com
Address: 52.217.195.221
Name:	filter-gt.portal-universal.com
Address: 52.216.152.123
Name:	filter-gt.portal-universal.com
Address: 52.217.167.237
Name:	filter-gt.portal-universal.com
Address: 3.5.12.222
Name:	filter-gt.portal-universal.com
Address: 16.182.68.141
Name:	filter-gt.portal-universal.com
Address: 52.217.124.93
Name:	filter-gt.portal-universal.com
Address: 52.217.229.21