Domains with DNS TXT v=spf1 +a +mx +ip4:77.72.4.194 include:sendgrid.net ~all

There is 1 domain that have DNS TXT set to v=spf1 +a +mx +ip4:77.72.4.194 include:sendgrid.net ~all.

Top Domains with TXT set to v=spf1 +a +mx +ip4:77.72.4.194 include:sendgrid.net ~all