Domains with DNS TXT v=spf1 a mx include:spf.mail01.mtsvc.net include:_spf.01.com include:support.zendesk.com include:emailcampaigns.net include:xero.com include:spf.protection.outlook.com -all

There is 1 domain that have DNS TXT set to v=spf1 a mx include:spf.mail01.mtsvc.net include:_spf.01.com include:support.zendesk.com include:emailcampaigns.net include:xero.com include:spf.protection.outlook.com -all.

We're currently tracking 350,690,749 DNS TXT records. Use our API to retrieve detailed information for DNS domains and records. Data is updated daily.