Email Formats

{
  "mx": [
    "10 martincomp.com.1.0001.arsmtp.com.",
    "20 martincomp.com.2.0001.arsmtp.com."
  ],
  "spf": [
    "v=spf1 a ip4:12.11.120.90/29 include:appriver.com -all"
  ]
}