100.24.165.67
ec2-100-24-165-67.compute-1.amazonaws.com
34.201.231.139
ec2-34-201-231-139.compute-1.amazonaws.com
34.226.251.89
ec2-34-226-251-89.compute-1.amazonaws.com
52.201.147.251
ec2-52-201-147-251.compute-1.amazonaws.com
54.209.16.112
ec2-54-209-16-112.compute-1.amazonaws.com
54.225.141.146
ec2-54-225-141-146.compute-1.amazonaws.com

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