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: 18.97.36.57
Name:	nexus-websocket-a.intercom.io
Address: 18.97.36.67
Name:	nexus-websocket-a.intercom.io
Address: 18.97.36.49
Name:	nexus-websocket-a.intercom.io
Address: 18.97.36.51
Name:	nexus-websocket-a.intercom.io
Address: 18.97.36.58
Name:	nexus-websocket-a.intercom.io
Address: 18.97.36.61
Name:	nexus-websocket-a.intercom.io
Address: 18.97.36.5
Name:	nexus-websocket-a.intercom.io
Address: 18.97.36.19