shell:$ nslookup -timeout=2 -retry=1 'mag.rddxc.com'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
mag.rddxc.com	canonical name = m.redd-xc.com.
m.redd-xc.com	canonical name = bck.reddxc.com.
Name:	bck.reddxc.com
Address: 102.129.186.234