Domains with DNS TXT v=spf1 include:_spf.google.com include:spf.mandrillapp.com include:servers.mcsv.net include:sendgrid.net ~all
There are 17 domains that have DNS TXT set to v=spf1 include:_spf.google.com include:spf.mandrillapp.com include:servers.mcsv.net include:sendgrid.net ~all. The top 17 records ordered by domain rank are listed below.