Domains with DNS TXT v=spf1 a mx ip4:72.52.129.35 ip4:67.227.248.207 include:sendgrid.net -all
There is 1 domain that have DNS TXT set to v=spf1 a mx ip4:72.52.129.35 ip4:67.227.248.207 include:sendgrid.net -all.
There is 1 domain that have DNS TXT set to v=spf1 a mx ip4:72.52.129.35 ip4:67.227.248.207 include:sendgrid.net -all.