Domains with DNS TXT v=spf1 include:spf.constantcontact.com include:spf.protection.outlook.com include:e2ma.net a:dispatch-us.ppe-hosted.com include:clientemailspf.growthzoneapp.com include:sendgrid.net ~all
There is 1 domain that have DNS TXT set to v=spf1 include:spf.constantcontact.com include:spf.protection.outlook.com include:e2ma.net a:dispatch-us.ppe-hosted.com include:clientemailspf.growthzoneapp.com include:sendgrid.net ~all.