SPF Lookup SPF Generator SPF Raw Checker Domain where SPF will be published Domain An SPF record that you wish to validate before publishing on your DNS Raw Record v=spf1 ip4:200.176.10.0/23 ip4:200.176.2.0/23 ip4:200.154.152.0/24 ip4:208.84.242.0/23 ip4:98.142.233.64/28 ip4:98.142.235.128/26 include:ti-spf.terra.com.br include:mailaz-spf.terra.com.br include:spf.protection.outlook.com -all Check the record