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

Non-authoritative answer:
site.ebrary.com	canonical name = ebookcentral.proquest.com.
Name:	ebookcentral.proquest.com
Address: 165.215.250.128
Name:	ebookcentral.proquest.com
Address: 165.215.250.129