Domains with DNS TXT v=spf1 a mx include:spf.protection.outlook.com include:xb.u-btech.com include:mailgun.org ip4:82.80.37.174 -all

There is 1 domain that have DNS TXT set to v=spf1 a mx include:spf.protection.outlook.com include:xb.u-btech.com include:mailgun.org ip4:82.80.37.174 -all.

We're currently tracking 362,978,759 DNS TXT records. Use our API to retrieve detailed information for DNS domains and records. Data is updated daily.