Domains with DNS TXT v=spf1 include:_spf.google.com include:mandrillapp.com include:sendgrid.net ~all
There are 7 domains that have DNS TXT set to v=spf1 include:_spf.google.com include:mandrillapp.com include:sendgrid.net ~all. The top 7 records ordered by domain rank are listed below.