Email Formats

{
  "mx": [
    "0 mailprotect.cntsb.com."
  ],
  "spf": [
    "v=spf1 +a +mx +ip4:103.204.7.59 +ip4:103.204.7.62 +ip4:103.204.7.65 +ip4:103.204.7.100 +ip4:103.27.72.10 +ip4:103.27.73.80 -all"
  ]
}