Email Formats

{
  "mx": [
    "10 ns.cognat.com.",
    "15 mailsrv01.westernoptical.ca.",
    "20 backupmx.westernoptical.ca.",
    "5 exchange.cognat.com."
  ],
  "spf": [
    "v=spf1 a mx ptr a:dc1.mydynacom.com ip4:64.254.236.140 ip4:64.254.236.130 ip4:64.254.236.220 ip4:64.254.236.190 ip4:64.254.236.215 ip4:64.254.236.216 ~all"
  ]
}