3.223.69.25
ec2-3-223-69-25.compute-1.amazonaws.com
34.225.124.61
ec2-34-225-124-61.compute-1.amazonaws.com
52.45.30.226
ec2-52-45-30-226.compute-1.amazonaws.com

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