Domains with DNS TXT v=spf1 include:_spf.mlsend.com a:mx1.klixa.net a:mx2.klixa.net include:spf.protection.outlook.com -all
There is 1 domain that have DNS TXT set to v=spf1 include:_spf.mlsend.com a:mx1.klixa.net a:mx2.klixa.net include:spf.protection.outlook.com -all.