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: 16.15.246.244
Name:	filter-ni.portal-universal.com
Address: 52.217.67.179
Name:	filter-ni.portal-universal.com
Address: 16.182.17.205
Name:	filter-ni.portal-universal.com
Address: 16.15.207.22
Name:	filter-ni.portal-universal.com
Address: 16.15.253.101
Name:	filter-ni.portal-universal.com
Address: 52.217.200.61
Name:	filter-ni.portal-universal.com
Address: 16.15.160.181
Name:	filter-ni.portal-universal.com
Address: 52.216.222.173