Domains with DNS TXT v=spf1 a mx include:sparkpostmail.com include:spf.protection.outlook.com include:edgepilot.com include:zcsend.net ~all
There is 1 domain that have DNS TXT set to v=spf1 a mx include:sparkpostmail.com include:spf.protection.outlook.com include:edgepilot.com include:zcsend.net ~all.