shell:$ nslookup -timeout=2 -retry=1 'www.portals.mobi'
Server:		127.0.0.53
Address:	127.0.0.53#53

Non-authoritative answer:
www.portals.mobi	canonical name = www.portals.mobi.a.lahuashanbx.com.
Name:	www.portals.mobi.a.lahuashanbx.com
Address: 163.181.246.199