Email Formats
{
"mx": [
"10 au-smtp-inbound-1.mimecast.com.",
"10 au-smtp-inbound-2.mimecast.com."
],
"spf": [
"v=spf1 ip4:103.29.40.136/32 ip4:103.29.40.137/32 ip4:103.23.65.26/32 ip4:202.129.255.254/32 ip4:68.233.76.14/32 ip4:12.129.29.143/32 ip4:203.90.7.72/32 a:d.spf.service-now.com include:spf.protection.outlook.com include:au._netblocks.mimecast.com -all"
]
}