Domains with DNS TXT v=spf1 a mx include:_spf.salesforce.com include:_spf.activetrail.com include:spf.protection.outlook.com include:spf.mandrillapp.com -all

There is 1 domain that have DNS TXT set to v=spf1 a mx include:_spf.salesforce.com include:_spf.activetrail.com include:spf.protection.outlook.com include:spf.mandrillapp.com -all.

We're currently tracking 342,260,240 DNS TXT records. Use our API to retrieve detailed information for DNS domains and records. Data is updated daily.