Email Formats

{
  "mx": [
    "100 smtp2.sirconsultants.com.",
    "0 smtp.sirconsultants.com."
  ],
  "spf": [
    "v=spf1 ip4:209.182.208.141 include:relay.mailchannels.net +a +mx +ip4:104.193.142.7 +ip4:173.236.6.27 +ip4:110.93.216.180 +ip4:203.101.168.106 ~all"
  ]
}