23.20.127.68
ec2-23-20-127-68.compute-1.amazonaws.com
34.232.221.23
ec2-34-232-221-23.compute-1.amazonaws.com
34.232.251.72
ec2-34-232-251-72.compute-1.amazonaws.com
52.204.119.190
ec2-52-204-119-190.compute-1.amazonaws.com

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