shell:$ nslookup -timeout=2 -retry=1 'filter-ni.portal-universal.com'
Server:		127.0.0.53
Address:	127.0.0.53#53

Non-authoritative answer:
Name:	filter-ni.portal-universal.com
Address: 16.15.223.23
Name:	filter-ni.portal-universal.com
Address: 16.15.199.152
Name:	filter-ni.portal-universal.com
Address: 16.182.70.45
Name:	filter-ni.portal-universal.com
Address: 52.216.62.109
Name:	filter-ni.portal-universal.com
Address: 52.216.242.83
Name:	filter-ni.portal-universal.com
Address: 54.231.231.77
Name:	filter-ni.portal-universal.com
Address: 16.15.207.249
Name:	filter-ni.portal-universal.com
Address: 16.15.212.219