3.221.27.220
ec2-3-221-27-220.compute-1.amazonaws.com
34.198.51.143
ec2-34-198-51-143.compute-1.amazonaws.com
54.165.217.227
ec2-54-165-217-227.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.