shell:$ nslookup -timeout=2 -retry=1 'www.pronabec.gob.pe'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
www.pronabec.gob.pe	canonical name = pronabec.gob.pe.
Name:	pronabec.gob.pe
Address: 170.0.83.17