Domains with DNS TXT v=spf1 +a +mx +ip4:66.147.236.162 include:sendgrid.net include:spf2.esputnik.com include:zcsend.net include:zeptomail.net ~all
There is 1 domain that have DNS TXT set to v=spf1 +a +mx +ip4:66.147.236.162 include:sendgrid.net include:spf2.esputnik.com include:zcsend.net include:zeptomail.net ~all.