Domains with DNS TXT v=spf1 a include:spf.protection.outlook.com +ip4:62.232.83.210 +ip4:198.37.147.129 +ip4:109.71.73.148 +ip6:2a05:cc00::73:148:10 include:smtp.rzone.de include:us._netblocks.mimecast.com include:epc.windstreambusiness.net include:shops.shopify.com include:_ spf.psm.knowbe4.com -all

There is 1 domain that have DNS TXT set to v=spf1 a include:spf.protection.outlook.com +ip4:62.232.83.210 +ip4:198.37.147.129 +ip4:109.71.73.148 +ip6:2a05:cc00::73:148:10 include:smtp.rzone.de include:us._netblocks.mimecast.com include:epc.windstreambusiness.net include:shops.shopify.com include:_ spf.psm.knowbe4.com -all.

We're currently tracking 393,907,021 DNS TXT records. Use our API to retrieve detailed information for DNS domains and records. Data is updated daily.