Domains with DNS TXT v=spf1 include:spf.protection.outlook.com a mx a:mailserver.rubmain.com mx:mx2.rubamin.com ip4:203.88.142.211 -all
There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com a mx a:mailserver.rubmain.com mx:mx2.rubamin.com ip4:203.88.142.211 -all.