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

Non-authoritative answer:
Name:	nexus-websocket-a.intercom.io
Address: 18.97.36.45
Name:	nexus-websocket-a.intercom.io
Address: 18.97.36.66
Name:	nexus-websocket-a.intercom.io
Address: 18.97.36.68
Name:	nexus-websocket-a.intercom.io
Address: 18.97.36.77
Name:	nexus-websocket-a.intercom.io
Address: 18.97.36.74
Name:	nexus-websocket-a.intercom.io
Address: 18.97.36.23
Name:	nexus-websocket-a.intercom.io
Address: 18.97.36.19
Name:	nexus-websocket-a.intercom.io
Address: 18.97.36.5