| 104.21.14.129 |
| 172.67.159.41 |
| 188.114.96.1 |
| 188.114.97.1 |
| 2606:4700:3032::ac43:9f29 |
| 2606:4700:3035::6815:e81 |
| 2a06:98c1:3120::1 |
| 2a06:98c1:3121::1 |
| 10 witcher.mxrouting.net. |
| 20 witcher-relay.mxrouting.net. |
| quinton.ns.cloudflare.com. |
| serenity.ns.cloudflare.com. |
| v=spf1 include:mxroute.com -all |