18.213.71.204
ec2-18-213-71-204.compute-1.amazonaws.com
52.21.241.59
ec2-52-21-241-59.compute-1.amazonaws.com
54.159.241.74
ec2-54-159-241-74.compute-1.amazonaws.com
54.236.106.33
ec2-54-236-106-33.compute-1.amazonaws.com

alt1.aspmx.l.google.com.
alt2.aspmx.l.google.com.
aspmx2.googlemail.com.
aspmx3.googlemail.com.
aspmx4.googlemail.com.
aspmx5.googlemail.com.
aspmx.l.google.com.