176.34.130.80
ec2-176-34-130-80.eu-west-1.compute.amazonaws.com
34.249.112.214
ec2-34-249-112-214.eu-west-1.compute.amazonaws.com
54.154.237.157
ec2-54-154-237-157.eu-west-1.compute.amazonaws.com

inbound-smtp.eu-west-1.amazonaws.com.
inbound-smtp.eu-west-1.amazonses.com.