Domains with DNS TXT v=spf1 +mx +a +ip4:184.173.239.119 +ip4:192.185.4.16 +include:sendgrid.net +include:outboundmail.blackbaud.net -all

There is 1 domain that have DNS TXT set to v=spf1 +mx +a +ip4:184.173.239.119 +ip4:192.185.4.16 +include:sendgrid.net +include:outboundmail.blackbaud.net -all.

Top Domains with TXT set to v=spf1 +mx +a +ip4:184.173.239.119 +ip4:192.185.4.16 +include:sendgrid.net +include:outboundmail.blackbaud.net -all