Domains with DNS TXT v=spf1 include:spf.protection.outlook.com include:_spf.emsnd.net include:spfa.mailendo.com include:sendgrid.net ~all
There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com include:_spf.emsnd.net include:spfa.mailendo.com include:sendgrid.net ~all.