Domains with DNS TXT v=spf1 include:spf.protection.outlook.com include:_spf.rdstation.com.br include:sendgrid.net ip4:213.52.190.129 -all

There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com include:_spf.rdstation.com.br include:sendgrid.net ip4:213.52.190.129 -all.

Top Domains with TXT set to v=spf1 include:spf.protection.outlook.com include:_spf.rdstation.com.br include:sendgrid.net ip4:213.52.190.129 -all