shell:$ nslookup -timeout=2 -retry=1 'viralzone.expasy.org'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
Name:	viralzone.expasy.org
Address: 192.33.215.78
Name:	viralzone.expasy.org
Address: 192.33.215.76
Name:	viralzone.expasy.org
Address: 209.182.239.176