18.195.111.232
ec2-18-195-111-232.eu-central-1.compute.amazonaws.com
52.57.206.78
ec2-52-57-206-78.eu-central-1.compute.amazonaws.com
52.59.169.53
ec2-52-59-169-53.eu-central-1.compute.amazonaws.com

mx1.hc1209-43.c3s2.iphmx.com.
mx2.hc1209-43.c3s2.iphmx.com.