34.231.170.104
ec2-34-231-170-104.compute-1.amazonaws.com
52.0.9.11
ec2-52-0-9-11.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.