Domains with DNS TXT v=spf1 a include:spf.protection.outlook.com include:spf.us.exclaimer.net include:43298.spf03.hubspotemail.net include:spf.happyfox.com ip4:50.238.214.70 include:spf-westus.emailsignatures365.com -all

There is 1 domain that have DNS TXT set to v=spf1 a include:spf.protection.outlook.com include:spf.us.exclaimer.net include:43298.spf03.hubspotemail.net include:spf.happyfox.com ip4:50.238.214.70 include:spf-westus.emailsignatures365.com -all.

We're currently tracking 374,912,058 DNS TXT records. Use our API to retrieve detailed information for DNS domains and records. Data is updated daily.