Domains with DNS TXT v=spf1 mx a include:spf.protection.outlook.com include:_u.snbsd.com._spf.dmarclh.com include:_spf.snbonline.com include:spfhost.messageprovider.com include:_spf1.snbonline.com include:_spf2.snbonline.com ~all

There is 1 domain that have DNS TXT set to v=spf1 mx a include:spf.protection.outlook.com include:_u.snbsd.com._spf.dmarclh.com include:_spf.snbonline.com include:spfhost.messageprovider.com include:_spf1.snbonline.com include:_spf2.snbonline.com ~all.

We're currently tracking 362,016,698 DNS TXT records. Use our API to retrieve detailed information for DNS domains and records. Data is updated daily.