3.223.53.102
ec2-3-223-53-102.compute-1.amazonaws.com
52.200.7.168
ec2-52-200-7-168.compute-1.amazonaws.com
54.197.55.1
ec2-54-197-55-1.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.