Email Formats

{
  "mx": [
    "20 mail.missioncriticalemail.com."
  ],
  "spf": [
    "v=spf1 mx ip4:204.52.12.215 ip4:204.52.13.192/26 ip4:204.52.12.44 ip4:141.193.213.10 ip4:141.193.213.11 ip4:194.50.56.0/25 ip4:199.102.236.0/22 ip4:35.171.80.173 ip4:35.173.158.175 ip4:3.209.146.84 -all"
  ]
}