35.164.85.33
ec2-35-164-85-33.us-west-2.compute.amazonaws.com
35.83.17.76
ec2-35-83-17-76.us-west-2.compute.amazonaws.com
44.239.226.135
ec2-44-239-226-135.us-west-2.compute.amazonaws.com

2600:1f14:6ac:8a00:b3f1:9c1f:719e:6d4c
2600:1f14:6ac:8a01:dc09:4ae1:6f9d:7cfa
2600:1f14:6ac:8a02:498e:fc8a:a135:15c

brake-eu.mail.protection.outlook.com.
cluster1a.eu.messagelabs.com.
cluster1.eu.messagelabs.com.
mx0a-00133a01.pphosted.com.
mx0b-00133a01.pphosted.com.