| 160.153.0.150 |
| 35.172.21.198 |
| 35.172.39.232 |
| 1 coloradonurses-org.mail.protection.outlook.com. |
| 10 mx1-us1.ppe-hosted.com. |
| 20 mx2-us1.ppe-hosted.com. |
| ns-1436.awsdns-51.org. |
| ns-1815.awsdns-34.co.uk. |
| ns-346.awsdns-43.com. |
| ns-618.awsdns-13.net. |
| ns19.domaincontrol.com. |
| ns20.domaincontrol.com. |
| ms=ms78799992 |
| v=spf1 a:dispatch-us.ppe-hosted.com include:secureserver.net -all |
| v=spf1 include:spf.protection.outlook.com include:emailsrvr.com -all |