Email Formats

{
  "mx": [
    "10 mail.delta.bg."
  ],
  "spf": [
    "v=spf1 +mx +a ip6:2a02:80e0::1:2 ip6:2a02:80e0:0:1::e965:b657 include:relay.mailchannels.net -all"
  ]
}