Email Formats

{
  "mx": [
    "20 mail.telinta.com.",
    "40 mail2.telinta.com."
  ],
  "spf": [
    "v=spf1 a mx ptr ip4:208.89.104.0/22 ip4:199.180.220.0/22 ip4:208.89.107.80 ip4:208.89.107.89 ip4:208.89.107.98 ip6:2602:fe5b::0/64 ip6:2602:fe5b::208:89:107:98 ?all"
  ]
}