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

Non-authoritative answer:
Name:	portal.brandvno.com
Address: 3.170.185.24
Name:	portal.brandvno.com
Address: 3.170.185.78
Name:	portal.brandvno.com
Address: 3.170.185.17
Name:	portal.brandvno.com
Address: 3.170.185.102