54.192.19.111
server-54-192-19-111.hkg62.r.cloudfront.net
54.192.19.167
server-54-192-19-167.hkg62.r.cloudfront.net
54.192.19.172
server-54-192-19-172.hkg62.r.cloudfront.net
54.192.19.4
server-54-192-19-4.hkg62.r.cloudfront.net

alt1.aspmx.l.google.com.
alt2.aspmx.l.google.com.
alt3.aspmx.l.google.com.
alt4.aspmx.l.google.com.
aspmx.l.google.com.