shell:$ nslookup -timeout=2 -retry=1 'in6.vpnjz.com'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
Name:	in6.vpnjz.com
Address: 147.139.31.96
Name:	in6.vpnjz.com
Address: 159.89.168.61