Domains with DNS TXT v=spf1 +ip4:103.42.110.3 +include:sendgrid.net -all

There is 1 domain that have DNS TXT set to v=spf1 +ip4:103.42.110.3 +include:sendgrid.net -all.

Top Domains with TXT set to v=spf1 +ip4:103.42.110.3 +include:sendgrid.net -all