Email Formats
{
"mx": [
"0 ca-smtp-inbound-1.mimecast.com.",
"10 ca-smtp-inbound-2.mimecast.com."
],
"spf": [
"v=spf1 mx:guelph.ca ip4:216.171.97.251 ip4:216.171.97.142 ip4:24.137.207.244 ip4:72.142.28.84 include:ca._netblocks.mimecast.com include:spf.protection.outlook.com include:_spf.esolutionsgroup.ca -all"
]
}