18.205.53.99
ec2-18-205-53-99.compute-1.amazonaws.com
34.195.9.101
ec2-34-195-9-101.compute-1.amazonaws.com
44.217.116.85
ec2-44-217-116-85.compute-1.amazonaws.com

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