Domains with DNS TXT v=spf1 mx a ptr include:spf.ess.barracudanetworks.com include:mailrelayb.ramcoams.org include:spf.protection.outlook.com include:sendgrid.net ~all

There is 1 domain that have DNS TXT set to v=spf1 mx a ptr include:spf.ess.barracudanetworks.com include:mailrelayb.ramcoams.org include:spf.protection.outlook.com include:sendgrid.net ~all.

We're currently tracking 309,588,705 DNS TXT records. Use our API to retrieve detailed information for DNS domains and records. Data is updated daily.