Domains with DNS TXT v=spf1 a mx include:cloudsecurity.xaas.systems include:spf.at.heitl.com include:spf.protection.outlook.com -all

There is 1 domain that have DNS TXT set to v=spf1 a mx include:cloudsecurity.xaas.systems include:spf.at.heitl.com include:spf.protection.outlook.com -all.

We're currently tracking 365,571,819 DNS TXT records. Use our API to retrieve detailed information for DNS domains and records. Data is updated daily.