| 104.21.8.16 |
| 172.67.130.91 |
| 188.114.96.1 |
| 188.114.97.1 |
| 2606:4700:3030::6815:810 |
| 2606:4700:3035::ac43:825b |
| 2a06:98c1:3120::1 |
| 2a06:98c1:3121::1 |
| 10 london.mxroute.com. |
| 20 london-relay.mxroute.com. |
| anita.ns.cloudflare.com. |
| clyde.ns.cloudflare.com. |
| v=spf1 include:mxroute.com -all |