Domains with DNS TXT v=spf1 include:_spf.google.com include:mail.zendesk.com include:spf.mandrillapp.com ~all
There are 105 domains that have DNS TXT set to v=spf1 include:_spf.google.com include:mail.zendesk.com include:spf.mandrillapp.com ~all. The top 50 records ordered by domain rank are listed below.