Domains with DNS TXT v=spf1 a mx include:spf.protection.outlook.com include:mailmailmail.net include:_custspf.one.com ipv4:217.63.112.113 include:spf.smtp2go.com -all

There is 1 domain that have DNS TXT set to v=spf1 a mx include:spf.protection.outlook.com include:mailmailmail.net include:_custspf.one.com ipv4:217.63.112.113 include:spf.smtp2go.com -all.

We're currently tracking 313,475,825 DNS TXT records. Use our API to retrieve detailed information for DNS domains and records. Data is updated daily.