3.228.139.25
ec2-3-228-139-25.compute-1.amazonaws.com
54.208.67.129
ec2-54-208-67-129.compute-1.amazonaws.com
54.224.110.115
ec2-54-224-110-115.compute-1.amazonaws.com

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