Domains with DNS TXT v=spf1 +a +mx +ip4:192.196.156.24 +include:sendgrid.net ~all

There is 1 domain that have DNS TXT set to v=spf1 +a +mx +ip4:192.196.156.24 +include:sendgrid.net ~all.

Top Domains with TXT set to v=spf1 +a +mx +ip4:192.196.156.24 +include:sendgrid.net ~all