Email Formats

{
  "mx": [
    "1 aspmx.l.google.com.",
    "5 alt1.aspmx.l.google.com.",
    "5 alt2.aspmx.l.google.com.",
    "10 alt3.aspmx.l.google.com.",
    "10 alt4.aspmx.l.google.com."
  ],
  "spf": [
    "v=spf1 ip4:52.149.218.73 ip4:20.163.249.62 ip4:20.232.145.19 ip4:50.170.128.157 ip4:165.193.85.242 ip4:165.193.85.174 include:sendgrid.net include:_spf.google.com include:spf.zixsmbhosted.com include:_spf.explore-blue.com include:mh.blackboard.com ~all"
  ]
}