Domains with DNS TXT v=spf1 ip4:173.233.87.42 ip4:173.233.87.45 +ip4:199.223.254.88 +include:post.dearsystems.com +ip4:149.72.123.201 +include:sendgrid.net +a +mx ~all

There is 1 domain that have DNS TXT set to v=spf1 ip4:173.233.87.42 ip4:173.233.87.45 +ip4:199.223.254.88 +include:post.dearsystems.com +ip4:149.72.123.201 +include:sendgrid.net +a +mx ~all.

Top Domains with TXT set to v=spf1 ip4:173.233.87.42 ip4:173.233.87.45 +ip4:199.223.254.88 +include:post.dearsystems.com +ip4:149.72.123.201 +include:sendgrid.net +a +mx ~all