Domains with DNS TXT v=spf1 include:spf.protection.outlook.com include:spf.hornetsecurity.com ip4:216.205.222.162 a:formstack.com include:servers.mcsv.net include:mailgun.org ~all

There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com include:spf.hornetsecurity.com ip4:216.205.222.162 a:formstack.com include:servers.mcsv.net include:mailgun.org ~all.

We're currently tracking 297,512,089 DNS TXT records. Use our API to retrieve detailed information for DNS domains and records. Data is updated daily.