Domains with DNS TXT v=spf1 +a +mx +ip4:104.193.172.183 +ip4:107.161.37.75 +include:spf.protection.outlook.com +include:authsmtp.com +include:sendgrid.net ~all

There is 1 domain that have DNS TXT set to v=spf1 +a +mx +ip4:104.193.172.183 +ip4:107.161.37.75 +include:spf.protection.outlook.com +include:authsmtp.com +include:sendgrid.net ~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.