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

Non-authoritative answer:
developer.cybersource.com	canonical name = developer.cybersource.com.cdn.cloudflare.net.
Name:	developer.cybersource.com.cdn.cloudflare.net
Address: 104.16.109.43
Name:	developer.cybersource.com.cdn.cloudflare.net
Address: 104.16.110.43