| 138.68.162.220 |
| 198.185.159.144 |
| 198.185.159.145 |
| 198.49.23.144 |
| 198.49.23.145 |
| 1000 smtp-01.net-work.net. |
| 1000 smtp-02.net-work.net. |
| 1000 smtp-03.net-work.net. |
| 1000 smtp-05.net-work.net. |
| 2000 lastmx.net-work.net. |
| 5 smtpcleaner2.net-work.net. |
| ns1.uk.net-work.net. |
| ns1.us.net-work.net. |
| ms=ms13277667 |
| v=spf1 a mx ip4:51.155.125.177 include:_spf.net-work.net -all |