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

Non-authoritative answer:
publishers.sambanetworks.com	canonical name = saapweb1.cloudapp.net.
Name:	saapweb1.cloudapp.net
Address: 52.232.39.125