Domains with DNS TXT v=spf1 include:_spf.google.com include:u13991770.wl021.sendgrid.net include:spf.protection.outlook.com include:spf.mandrillapp.com ~all
There are 2 domains that have DNS TXT set to v=spf1 include:_spf.google.com include:u13991770.wl021.sendgrid.net include:spf.protection.outlook.com include:spf.mandrillapp.com ~all. The top 2 records ordered by domain rank are listed below.