shell:$ nslookup -timeout=2 -retry=1 'intercom.io'
Server:		127.0.0.53
Address:	127.0.0.53#53

Non-authoritative answer:
Name:	intercom.io
Address: 13.225.196.104
Name:	intercom.io
Address: 13.225.196.86
Name:	intercom.io
Address: 13.225.196.64
Name:	intercom.io
Address: 13.225.196.39