Domains with DNS TXT v=spf1 include:spf.protection.outlook.com include:spf.mandrillapp.com include:sendgrid.net ip4:5.10.29.253 ~all

There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com include:spf.mandrillapp.com include:sendgrid.net ip4:5.10.29.253 ~all.

Top Domains with TXT set to v=spf1 include:spf.protection.outlook.com include:spf.mandrillapp.com include:sendgrid.net ip4:5.10.29.253 ~all