Domains with DNS TXT v=spf1 include:spf.protection.outlook.com include:outboundmail.convio.net include:outboundmail.blackbaud.net ~all
There are 63 domains that have DNS TXT set to v=spf1 include:spf.protection.outlook.com include:outboundmail.convio.net include:outboundmail.blackbaud.net ~all. The top 50 records ordered by domain rank are listed below.