Domains with DNS TXT v=spf1 ip4:0.0.0.0 +a +mx +include:servers.mcsv.net +include:_spf.google.com +include:_spf.rdstation.com.br +include:sendgrid.net ~all
There is 1 domain that have DNS TXT set to v=spf1 ip4:0.0.0.0 +a +mx +include:servers.mcsv.net +include:_spf.google.com +include:_spf.rdstation.com.br +include:sendgrid.net ~all.