Domains with DNS TXT v=spf1 +a +mx +ip4:50.87.144.110 +a:simplero.com +a:sendgrid.net +mx:simplero.com +include:simplero.com +include:sendgrid.net ~all
There is 1 domain that have DNS TXT set to v=spf1 +a +mx +ip4:50.87.144.110 +a:simplero.com +a:sendgrid.net +mx:simplero.com +include:simplero.com +include:sendgrid.net ~all.