Email Formats
{
"mx": [
"10 mail.comtel.co.za."
],
"spf": [
"v=spf1 +a +mx ip4:41.138.69.149 ip4:41.138.64.0/21 ip4:41.76.32.0/21 ip4:129.232.249.54/32 include:spf.host-h.net include:smtp.comtel.co.za include:smtp1.comtel.co.za include:smtp2.comtel.co.za include:smtp3.comtel.co.za include:_spf.google.com ~all"
]
}