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

Non-authoritative answer:
help.etsy.com	canonical name = etsy.zendesk.com.
Name:	etsy.zendesk.com
Address: 104.18.248.37
Name:	etsy.zendesk.com
Address: 104.18.249.37