Domains with DNS TXT v=spf1 a mx ip4:3.121.144.239 ip4:178.251.26.172 include:spf.mandrillapp.com include:_spf.google.com include:sendgrid.net ~all
There is 1 domain that have DNS TXT set to v=spf1 a mx ip4:3.121.144.239 ip4:178.251.26.172 include:spf.mandrillapp.com include:_spf.google.com include:sendgrid.net ~all.