34.202.199.121
ec2-34-202-199-121.compute-1.amazonaws.com
52.73.85.203
ec2-52-73-85-203.compute-1.amazonaws.com
54.209.33.66
ec2-54-209-33-66.compute-1.amazonaws.com

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