Domains with DNS TXT v=spf1 include:spf.protection.outlook.com include:kallidus-suite.com include:_spf.hornbill.com include:eu._netblocks.mimecast.com include:spf.uk.exclaimer.net include:20262968.spf03.hubspotemail.net include:sendgrid.net ~all

There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com include:kallidus-suite.com include:_spf.hornbill.com include:eu._netblocks.mimecast.com include:spf.uk.exclaimer.net include:20262968.spf03.hubspotemail.net include:sendgrid.net ~all.

We're currently tracking 321,846,924 DNS TXT records. Use our API to retrieve detailed information for DNS domains and records. Data is updated daily.