Domains with DNS TXT v=spf1 include:_spf.google.com include:spf.mandrillapp.com -all
There are 799 domains that have DNS TXT set to v=spf1 include:_spf.google.com include:spf.mandrillapp.com -all. The top 50 records ordered by domain rank are listed below.
 DNS Data
                DNS Data