Domains with DNS TXT v=spf1 include:spf.protection.outlook.com a:mailgw.stfconsulting.net include:spf.constantcontact.com include:spf.ess.barracudanetworks.com include:amazonses.com -all

There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com a:mailgw.stfconsulting.net include:spf.constantcontact.com include:spf.ess.barracudanetworks.com include:amazonses.com -all.

We're currently tracking 369,463,685 DNS TXT records. Use our API to retrieve detailed information for DNS domains and records. Data is updated daily.