| 18.192.231.252 |
| 18.192.94.96 |
| 3.124.100.143 |
| 3.70.101.28 |
| 3.72.140.173 |
| 3.75.10.80 |
| 35.156.224.161 |
| 50.18.142.31 |
| 52.58.254.253 |
| 52.9.166.110 |
| 10 mx.simply.com. |
| dns1.p06.nsone.net. |
| dns2.p06.nsone.net. |
| dns3.p06.nsone.net. |
| dns4.p06.nsone.net. |
| v=spf1 include:spf.simply.com -all |