Domains with DNS TXT v=spf1 include:mailgun.org include:_spf.google.com include:spf.mandrillapp.com ~all

There are 37 domains that have DNS TXT set to v=spf1 include:mailgun.org include:_spf.google.com include:spf.mandrillapp.com ~all. The top 37 records ordered by domain rank are listed below.