100.25.208.179
ec2-100-25-208-179.compute-1.amazonaws.com
174.129.22.75
ec2-174-129-22-75.compute-1.amazonaws.com
3.212.33.132
ec2-3-212-33-132.compute-1.amazonaws.com
3.235.12.137
ec2-3-235-12-137.compute-1.amazonaws.com
54.83.1.140
ec2-54-83-1-140.compute-1.amazonaws.com

alt1.aspmx.l.google.com.
alt2.aspmx.l.google.com.
aspmx2.googlemail.com.
aspmx3.googlemail.com.
aspmx.l.google.com.