Domains with DNS TXT v=spf1 include:_spf.m1.websupport.sk include:spf.protection.outlook.com include:smtpx.stable.cz include:mailgun.org ~all

There is 1 domain that have DNS TXT set to v=spf1 include:_spf.m1.websupport.sk include:spf.protection.outlook.com include:smtpx.stable.cz include:mailgun.org ~all.

We're currently tracking 379,984,061 DNS TXT records. Use our API to retrieve detailed information for DNS domains and records. Data is updated daily.