Domains with DNS TXT v=spf1 include:spf.protection.outlook.com include:spf.smtp2go.com include:spfus.rocketseed.com ip4:204.93.218.194 -all
There are 28 domains that have DNS TXT set to v=spf1 include:spf.protection.outlook.com include:spf.smtp2go.com include:spfus.rocketseed.com ip4:204.93.218.194 -all. The top 28 records ordered by domain rank are listed below.