shell:$ nslookup -timeout=2 -retry=1 'periscope.tv'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
Name:	periscope.tv
Address: 54.161.222.182
Name:	periscope.tv
Address: 3.218.93.103
Name:	periscope.tv
Address: 35.171.168.170