Domains with DNS TXT v=spf1 include:_spf.rdstation.com.br include:sendgrid.net ip4:200.170.163.26 include:spf.protection.outlook.com ~all
There is 1 domain that have DNS TXT set to v=spf1 include:_spf.rdstation.com.br include:sendgrid.net ip4:200.170.163.26 include:spf.protection.outlook.com ~all.