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

Non-authoritative answer:
cdn.walkme.com	canonical name = cdn.walkme.com.a.edgekey.net.
cdn.walkme.com.a.edgekey.net	canonical name = e12923.a.akamaiedge.net.
Name:	e12923.a.akamaiedge.net
Address: 23.53.170.74