Email Formats

{
  "mx": [
    "10 mail1.hdteks.com."
  ],
  "spf": [
    "v=spf1 a:server1.pchelper916.com a:email.hdteks.com ip4:173.166.235.215 a:email.hdexcel.com ip4:173.166.235.219/32 ip4:173.166.235.211/32 ip4:173.166.235.213/32 ?all"
  ]
}