Domains with DNS TXT v=spf1 mx a include:spf.protection.outlook.com include:sendgrid.net include:spf.mandrillapp.com include:26946534.spf07.hubspotemail.net ip4:212.113.73.64 -all

There is 1 domain that have DNS TXT set to v=spf1 mx a include:spf.protection.outlook.com include:sendgrid.net include:spf.mandrillapp.com include:26946534.spf07.hubspotemail.net ip4:212.113.73.64 -all.

Top Domains with TXT set to v=spf1 mx a include:spf.protection.outlook.com include:sendgrid.net include:spf.mandrillapp.com include:26946534.spf07.hubspotemail.net ip4:212.113.73.64 -all