Domains with DNS TXT v=spf1 include:_spf.google.com include:spf.mandrillapp.com include:3835120.spf06.hubspotemail.net -all

There are 22 domains that have DNS TXT set to v=spf1 include:_spf.google.com include:spf.mandrillapp.com include:3835120.spf06.hubspotemail.net -all. The top 22 records ordered by domain rank are listed below.