Domains with DNS TXT v=spf1 include:spf.protection.outlook.com include:mail.zendesk.com include:trustpilotservice.com include:emsd1.com include:spf.dixa.io include:sendgrid.net -all

There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com include:mail.zendesk.com include:trustpilotservice.com include:emsd1.com include:spf.dixa.io include:sendgrid.net -all.

We're currently tracking 386,968,314 DNS TXT records. Use our API to retrieve detailed information for DNS domains and records. Data is updated daily.