3.214.102.234
ec2-3-214-102-234.compute-1.amazonaws.com
52.21.148.142
ec2-52-21-148-142.compute-1.amazonaws.com
54.90.191.168
ec2-54-90-191-168.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.