| primary.us.email.fireeyecloud.com | 300 | 3.93.93.43AWS EC2 (us-east-1) / Amazon Technologies Inc. |
| primary.us.email.fireeyecloud.com | 300 | 3.93.93.44AWS EC2 (us-east-1) / Amazon Technologies Inc. |
| primary.us.email.fireeyecloud.com | 300 | 3.93.93.45AWS EC2 (us-east-1) / Amazon Technologies Inc. |
| primary.us.email.fireeyecloud.com | 300 | 34.223.36.124AWS EC2 (us-west-2) / Amazon.com, Inc. |
| primary.us.email.fireeyecloud.com | 300 | 34.223.36.125AWS EC2 (us-west-2) / Amazon.com, Inc. |
| primary.us.email.fireeyecloud.com | 300 | 34.223.36.126AWS EC2 (us-west-2) / Amazon.com, Inc. |