shell:$ nslookup -timeout=2 -retry=1 'js.gumgum.com'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
Name:	js.gumgum.com
Address: 108.156.91.78
Name:	js.gumgum.com
Address: 108.156.91.59
Name:	js.gumgum.com
Address: 108.156.91.47
Name:	js.gumgum.com
Address: 108.156.91.51