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

Non-authoritative answer:
amazon.com.inc	canonical name = recruitmentjp.r-cms.jp.
recruitmentjp.r-cms.jp	canonical name = lb.r-cms.jp.
Name:	lb.r-cms.jp
Address: 46.51.244.145