Domains with DNS TXT v=spf1 mx ip6:2a01:4f9:c010:cd79::1 ip4:65.21.254.66 include:sendgrid.net include:spf.sendinblue.com ~all
There is 1 domain that have DNS TXT set to v=spf1 mx ip6:2a01:4f9:c010:cd79::1 ip4:65.21.254.66 include:sendgrid.net include:spf.sendinblue.com ~all.