34.193.191.147
ec2-34-193-191-147.compute-1.amazonaws.com
52.204.41.170
ec2-52-204-41-170.compute-1.amazonaws.com

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