Domains with DNS TXT v=spf1 a mx include:websitewelcome.com include:outlook.com include:office365.com include:secureserver.net include:zcsend.net -all

There is 1 domain that have DNS TXT set to v=spf1 a mx include:websitewelcome.com include:outlook.com include:office365.com include:secureserver.net include:zcsend.net -all.

We're currently tracking 318,522,003 DNS TXT records. Use our API to retrieve detailed information for DNS domains and records. Data is updated daily.