34.224.140.66
ec2-34-224-140-66.compute-1.amazonaws.com
44.210.251.4
ec2-44-210-251-4.compute-1.amazonaws.com
52.201.85.219
ec2-52-201-85-219.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.