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

Non-authoritative answer:
tab.myvnc.com	canonical name = mag.trexlive.me.
mag.trexlive.me	canonical name = haf.txcdnline.com.
Name:	haf.txcdnline.com
Address: 103.176.90.137