shell:$ nslookup -timeout=2 -retry=1 'syd.socks.ipvanish.com'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
syd.socks.ipvanish.com	canonical name = socks.ipvanish.com.
socks.ipvanish.com	canonical name = dal.socks.ipvanish.com.
Name:	dal.socks.ipvanish.com
Address: 216.131.78.249