Domains with DNS TXT v=spf1 ip4:66.147.238.21 a mx ip4:66.147.237.90 include:sendgrid.net include:_spf.mlsend.com ~all

There is 1 domain that have DNS TXT set to v=spf1 ip4:66.147.238.21 a mx ip4:66.147.237.90 include:sendgrid.net include:_spf.mlsend.com ~all.

Top Domains with TXT set to v=spf1 ip4:66.147.238.21 a mx ip4:66.147.237.90 include:sendgrid.net include:_spf.mlsend.com ~all