3.215.152.222
ec2-3-215-152-222.compute-1.amazonaws.com
34.192.215.33
ec2-34-192-215-33.compute-1.amazonaws.com
34.234.162.87
ec2-34-234-162-87.compute-1.amazonaws.com

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