Domains with DNS TXT v=spf1 include:spf.protection.outlook.com include:authsmtp.com include:us-west-2.amazonses.com include:us-west-1.amazonaws.com include:sendgrid.net a ~all

There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com include:authsmtp.com include:us-west-2.amazonses.com include:us-west-1.amazonaws.com include:sendgrid.net a ~all.

We're currently tracking 392,275,537 DNS TXT records. Use our API to retrieve detailed information for DNS domains and records. Data is updated daily.