Domains with DNS TXT v=spf1 +a +mx +ip4:35.189.160.207 +include:sendgrid.net +include:mailgun.org include:spf.messagelabs.com include:spf.protection.outlook.com ~all
There is 1 domain that have DNS TXT set to v=spf1 +a +mx +ip4:35.189.160.207 +include:sendgrid.net +include:mailgun.org include:spf.messagelabs.com include:spf.protection.outlook.com ~all.