Domains with DNS TXT v=spf1 a mx include:spf.protection.outlook.com include:spf.sendwp.com include:_spf.mlsend.com ~all
There is 1 domain that have DNS TXT set to v=spf1 a mx include:spf.protection.outlook.com include:spf.sendwp.com include:_spf.mlsend.com ~all.