23.20.208.84
ec2-23-20-208-84.compute-1.amazonaws.com
3.224.24.49
ec2-3-224-24-49.compute-1.amazonaws.com
3.235.70.129
ec2-3-235-70-129.compute-1.amazonaws.com
34.206.28.29
ec2-34-206-28-29.compute-1.amazonaws.com
35.170.204.50
ec2-35-170-204-50.compute-1.amazonaws.com

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