Domains with DNS TXT v=spf1 include:spf.protection.outlook.com include:bicspf.bicharalaw.com.br include:_spf.rdstation.com.br include:sendgrid.net include:spf-us.emailsignatures365.com -all
There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com include:bicspf.bicharalaw.com.br include:_spf.rdstation.com.br include:sendgrid.net include:spf-us.emailsignatures365.com -all.