shell:$ nslookup -timeout=2 -retry=1 'sf16-website-login.neutral.ttwstatic.com'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
sf16-website-login.neutral.ttwstatic.com	canonical name = sf16-website-login.neutral.ttwstatic.com.edgesuite.net.
sf16-website-login.neutral.ttwstatic.com.edgesuite.net	canonical name = a1015.mm2.akamai.net.
Name:	a1015.mm2.akamai.net
Address: 23.66.127.37
Name:	a1015.mm2.akamai.net
Address: 23.66.127.15
Name:	a1015.mm2.akamai.net
Address: 23.66.127.16
Name:	a1015.mm2.akamai.net
Address: 23.66.127.39
Name:	a1015.mm2.akamai.net
Address: 23.66.127.18