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

Non-authoritative answer:
Name:	sbl.onfastspring.com
Address: 18.160.225.85
Name:	sbl.onfastspring.com
Address: 18.160.225.105
Name:	sbl.onfastspring.com
Address: 18.160.225.111
Name:	sbl.onfastspring.com
Address: 18.160.225.7