52.5.134.215
ec2-52-5-134-215.compute-1.amazonaws.com
52.70.115.253
ec2-52-70-115-253.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.