shell:$ nslookup -timeout=2 -retry=1 'platform-api.sharethis.com'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
Name:	platform-api.sharethis.com
Address: 108.156.184.99
Name:	platform-api.sharethis.com
Address: 108.156.184.24
Name:	platform-api.sharethis.com
Address: 108.156.184.35
Name:	platform-api.sharethis.com
Address: 108.156.184.40