Domains with DNS TXT v=spf1 a mx include:mailgun.org include:sendgrid.net include:spf.mandrillapp.com include:helpscoutemail.com include:stspg-customer.com ~all

There is 1 domain that have DNS TXT set to v=spf1 a mx include:mailgun.org include:sendgrid.net include:spf.mandrillapp.com include:helpscoutemail.com include:stspg-customer.com ~all.

We're currently tracking 336,538,863 DNS TXT records. Use our API to retrieve detailed information for DNS domains and records. Data is updated daily.