Email Formats

{
  "mx": [
    "10 mx1.emailsrvr.com.",
    "20 mx2.emailsrvr.com."
  ],
  "spf": [
    "v=spf1 a mx a:outgoing.twensoft.com a:mx1.emailsrvr.com a:mx2.emailsrvr.com ip4:216.47.170.75 include:emailsrvr.com ~all"
  ]
}