Domains with DNS TXT v=spf1 include:spf.protection.outlook.com include:spf.us.emailservice.io include:spf.exclaimer.net a:mailers.apptoto.com include:sendgrid.net include:mailgun.org -all

There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com include:spf.us.emailservice.io include:spf.exclaimer.net a:mailers.apptoto.com include:sendgrid.net include:mailgun.org -all.

We're currently tracking 364,567,140 DNS TXT records. Use our API to retrieve detailed information for DNS domains and records. Data is updated daily.