Domains with DNS TXT v=spf1 include:spf.protection.outlook.com include:canada.o365.crossware.co.nz include:sendgrid.net include:_spf.salesforce.com include:spf.us.emailservice.io -all

There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com include:canada.o365.crossware.co.nz include:sendgrid.net include:_spf.salesforce.com include:spf.us.emailservice.io -all.

We're currently tracking 369,953,110 DNS TXT records. Use our API to retrieve detailed information for DNS domains and records. Data is updated daily.