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

Non-authoritative answer:
mail.nectlifepharma.com	canonical name = nectlifepharma.com.
Name:	nectlifepharma.com
Address: 184.154.193.210