3.121.128.72
ec2-3-121-128-72.eu-central-1.compute.amazonaws.com
3.70.113.51
ec2-3-70-113-51.eu-central-1.compute.amazonaws.com
35.157.200.193
ec2-35-157-200-193.eu-central-1.compute.amazonaws.com

smaiberica-com0i.mail.protection.outlook.com.