Domains with DNS TXT v=spf1 include:spf.liberty.biz include:lgsmtp.spf.upcmail.net include:spf.protection.outlook.com include:mailgun.org ~all

There is 1 domain that have DNS TXT set to v=spf1 include:spf.liberty.biz include:lgsmtp.spf.upcmail.net include:spf.protection.outlook.com include:mailgun.org ~all.

We're currently tracking 261,791,810 DNS TXT records. Use our API to retrieve detailed information for DNS domains and records. Data is updated daily.