Domains with DNS TXT v=spf1 mx include:usb._netblocks.mimecast.com a:smtp.ngin.com include:_spf.google.com include:spf.protection.outlook.com -all

There is 1 domain that have DNS TXT set to v=spf1 mx include:usb._netblocks.mimecast.com a:smtp.ngin.com include:_spf.google.com include:spf.protection.outlook.com -all.

We're currently tracking 378,677,623 DNS TXT records. Use our API to retrieve detailed information for DNS domains and records. Data is updated daily.