shell:$ nslookup -timeout=2 -retry=1 'm7tu2-push.oraclersys.com'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
m7tu2-push.oraclersys.com	canonical name = wildcard.oraclersys.com.edgekey.net.
wildcard.oraclersys.com.edgekey.net	canonical name = e29098.a.akamaiedge.net.
Name:	e29098.a.akamaiedge.net
Address: 23.62.106.174
Name:	e29098.a.akamaiedge.net
Address: 23.62.106.178