shell:$ nslookup -timeout=2 -retry=1 '123.xl.co.id.teamobi.com'
Server:		127.0.0.53
Address:	127.0.0.53#53

Non-authoritative answer:
123.xl.co.id.teamobi.com	canonical name = teamobi.com.
Name:	teamobi.com
Address: 27.0.14.107