Domains with DNS TXT v=spf1 include:spf.protection.outlook.com +include:outboundmail.convio.net +include:outboundmail.blackbaud.net ip4:68.99.250.113 ~all

There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com +include:outboundmail.convio.net +include:outboundmail.blackbaud.net ip4:68.99.250.113 ~all.

Top Domains with TXT set to v=spf1 include:spf.protection.outlook.com +include:outboundmail.convio.net +include:outboundmail.blackbaud.net ip4:68.99.250.113 ~all