Domains with DNS TXT v=spf1 include:_spf.mailersend.net include:_spf.locaweb.com.br include:_spf.rdstation.com.br include:mailgun.org ~all
There is 1 domain that have DNS TXT set to v=spf1 include:_spf.mailersend.net include:_spf.locaweb.com.br include:_spf.rdstation.com.br include:mailgun.org ~all.