Domains with DNS TXT v=spf1 include:spf.protection.outlook.com include:us._netblocks.mimecast.com include:us._spf.emailcampaigns.net include:clickbackspf.com -all

There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com include:us._netblocks.mimecast.com include:us._spf.emailcampaigns.net include:clickbackspf.com -all.

We're currently tracking 297,935,844 DNS TXT records. Use our API to retrieve detailed information for DNS domains and records. Data is updated daily.