Email Formats

{
  "mx": [
    "10 prefix2.tcc.on.ca.",
    "10 prefix1.tcc.on.ca."
  ],
  "spf": [
    "v=spf1 a mx ip4:23.149.128.36 ip4:23.149.128.37 ip4:23.149.128.38 ip4:23.149.128.46 ip4:23.149.128.47 ip4:163.182.192.167 ip4:163.182.192.170 ip4:163.182.192.175 ip4:163.182.192.135 ip4:163.182.253.107 ip6:2607:4980:0:aaa:250:56ff:fe81:b4bb ~all"
  ]
}