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

Non-authoritative answer:
i.pinimg.com	canonical name = i.pinimg.com.gslb.pinterest.com.
i.pinimg.com.gslb.pinterest.com	canonical name = image.gslb2.pinterest.net.
image.gslb2.pinterest.net	canonical name = i.pinimg.com.edgesuite.net.
i.pinimg.com.edgesuite.net	canonical name = a1211.dscr.akamai.net.
Name:	a1211.dscr.akamai.net
Address: 23.199.54.20
Name:	a1211.dscr.akamai.net
Address: 23.199.54.16
Name:	a1211.dscr.akamai.net
Address: 2600:1405:d400:6::173e:6acf
Name:	a1211.dscr.akamai.net
Address: 2600:1405:d400:6::173e:6acc