shell:$ nslookup -timeout=2 -retry=1 'support.webex.com'
Server:		127.0.0.53
Address:	127.0.0.53#53

Non-authoritative answer:
support.webex.com	canonical name = ipv6-www.webex.com.edgekey.net.
ipv6-www.webex.com.edgekey.net	canonical name = e119.dsca.akamaiedge.net.
Name:	e119.dsca.akamaiedge.net
Address: 104.68.242.68
Name:	e119.dsca.akamaiedge.net
Address: 2600:140a:5000:984::77
Name:	e119.dsca.akamaiedge.net
Address: 2600:140a:5000:980::77