Domains with DNS TXT v=spf1 include:_spf.google.com include:spf.brevo.com include:spf.mandrillapp.com +a +mx -all
There is 1 domain that have DNS TXT set to v=spf1 include:_spf.google.com include:spf.brevo.com include:spf.mandrillapp.com +a +mx -all.