Email Formats

{
  "mx": [
    "10 mx1.emailsrvr.com.",
    "20 mx2.emailsrvr.com."
  ],
  "spf": [
    "v=spf1 include:emailsrvr.com ip4:104.21.60.140 ip4:172.67.197.129 ip6:2606:4700:3034::6815:3c8c ip6:2606:4700:3034::ac43:c581 +all"
  ]
}