Email Formats

{
  "mx": [
    "0 email.jbsystemsllc.com."
  ],
  "spf": [
    "v=spf1 include:spf.jbsystemsllc.com include:servers.mcsv.net ip4:206.154.105.160/27 ip4:199.16.139.16/28 ip4:206.108.40.0/25 ~all"
  ]
}