3.218.138.102
ec2-3-218-138-102.compute-1.amazonaws.com
44.206.170.57
ec2-44-206-170-57.compute-1.amazonaws.com
52.0.154.209
ec2-52-0-154-209.compute-1.amazonaws.com
52.200.40.115
ec2-52-200-40-115.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.