Domains with DNS TXT v=spf1 include:_spf.psm.knowbe4.com include:us._netblocks.mimecast.com include:_networks.paragonfilms.com include:spf.protection.outlook.com include:205892.spf10.hubspotemail.net include:emsd1.com -all

There is 1 domain that have DNS TXT set to v=spf1 include:_spf.psm.knowbe4.com include:us._netblocks.mimecast.com include:_networks.paragonfilms.com include:spf.protection.outlook.com include:205892.spf10.hubspotemail.net include:emsd1.com -all.

We're currently tracking 373,107,468 DNS TXT records. Use our API to retrieve detailed information for DNS domains and records. Data is updated daily.