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