| 198.185.159.144 |
| 198.185.159.145 |
| 198.49.23.144 |
| 198.49.23.145 |
| 10 mx1-us1.ppe-hosted.com. |
| 20 mx2-us1.ppe-hosted.com. |
| ns25.domaincontrol.com. |
| ns26.domaincontrol.com. |
| ms=ms19451808 |
| v=spf1 a:dispatch-us.ppe-hosted.com include:spf.protection.outlook.com -all |