50.19.229.223
ec2-50-19-229-223.compute-1.amazonaws.com
52.204.56.159
ec2-52-204-56-159.compute-1.amazonaws.com
52.73.112.140
ec2-52-73-112-140.compute-1.amazonaws.com
54.225.15.55
ec2-54-225-15-55.compute-1.amazonaws.com

alt1.aspmx.l.google.com.
alt2.aspmx.l.google.com.
alt3.aspmx.l.google.com.
alt4.aspmx.l.google.com.
aspmx.l.google.com.