Below are the SPF records you will need to set to have your email work with OX.
| Name/Host/Alias | Time to live (TTL) | Record Type | Value/Answer/Destination |
| @ or leave blank | 3600 | TXT | v=spf1 include:spf.cloudus.rs.oxcs.net ~all |
An example of the SPF records for example.com:

