dualstack.trueheartsearch-alb-1097263094.us-west-1.elb.amazonaws.com.

50.18.80.113
ec2-50-18-80-113.us-west-1.compute.amazonaws.com
52.9.146.147
ec2-52-9-146-147.us-west-1.compute.amazonaws.com

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