3.228.190.116
ec2-3-228-190-116.compute-1.amazonaws.com
34.203.110.142
ec2-34-203-110-142.compute-1.amazonaws.com
52.5.244.2
ec2-52-5-244-2.compute-1.amazonaws.com
54.243.202.114
ec2-54-243-202-114.compute-1.amazonaws.com

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