Domains with DNS TXT v=spf1 include:spf.protection.outlook.com include:_spf.sparkpostmail.com include:spf.mandrillapp.com include:rumo.com.br include:_spf.rdstation.com.br -all
There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com include:_spf.sparkpostmail.com include:spf.mandrillapp.com include:rumo.com.br include:_spf.rdstation.com.br -all.