Domains with DNS TXT v=spf1 ip4:50.73.129.205 ip4:50.185.208.1 include:spf.protection.outlook.com include:spf.constantcontact.com a:smtp5.volusion.com -all
There is 1 domain that have DNS TXT set to v=spf1 ip4:50.73.129.205 ip4:50.185.208.1 include:spf.protection.outlook.com include:spf.constantcontact.com a:smtp5.volusion.com -all.