Domains with DNS TXT v=spf1 a mx ip4:151.1.221.73 ip4:151.1.221.73 include:spf.mandrillapp.com ip4:159.69.100.112 ~all
There is 1 domain that have DNS TXT set to v=spf1 a mx ip4:151.1.221.73 ip4:151.1.221.73 include:spf.mandrillapp.com ip4:159.69.100.112 ~all.