Email Formats

{
  "mx": [
    "10 mx.spamexperts.com.",
    "20 fallbackmx.spamexperts.eu.",
    "30 lastmx.spamexperts.net."
  ],
  "spf": [
    "v=spf1 include:_spf.mlsend.com +mx +ip4:162.241.252.14 +include:173.255.203.251 include:sendersrv.com ?all"
  ]
}