Domains with DNS TXT v=spf1 +a +mx +ip4:72.52.246.101 include:u20148470.wl221.sendgrid.net ~all

There is 1 domain that have DNS TXT set to v=spf1 +a +mx +ip4:72.52.246.101 include:u20148470.wl221.sendgrid.net ~all.

Top Domains with TXT set to v=spf1 +a +mx +ip4:72.52.246.101 include:u20148470.wl221.sendgrid.net ~all