Domains with DNS TXT v=spf1 include:spf.ess.ca.barracudanetworks.com include:spf.protection.outlook.com include:outboundmail.convio.net include:outboundmail.blackbaud.net ip4:216.137.178.64 ip4:216.137.178.69 ~all

There is 1 domain that have DNS TXT set to v=spf1 include:spf.ess.ca.barracudanetworks.com include:spf.protection.outlook.com include:outboundmail.convio.net include:outboundmail.blackbaud.net ip4:216.137.178.64 ip4:216.137.178.69 ~all.

We're currently tracking 392,275,537 DNS TXT records. Use our API to retrieve detailed information for DNS domains and records. Data is updated daily.