100.24.198.23
ec2-100-24-198-23.compute-1.amazonaws.com
34.236.57.10
ec2-34-236-57-10.compute-1.amazonaws.com
54.243.235.155
ec2-54-243-235-155.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.