Email Formats

{
  "mx": [
    "10 ex01.infin8t.com.",
    "15 mail1.no-ip.com.",
    "20 mail2.no-ip.com."
  ],
  "spf": [
    "v=spf1 mx a ptr a:ex01.infin8t.com ip4:173.161.63.130/32 ip4:173.161.63.129/32 -all"
  ]
}