Domains with DNS TXT v=spf1 include:spf.protection.outlook.com include:mandrillapp.com include:3975820.spf08.hubspotemail.net include:bmsend.com ~all

There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com include:mandrillapp.com include:3975820.spf08.hubspotemail.net include:bmsend.com ~all.

Top Domains with TXT set to v=spf1 include:spf.protection.outlook.com include:mandrillapp.com include:3975820.spf08.hubspotemail.net include:bmsend.com ~all