Email Formats

{
"mx": [
"50 mailrelay.sni.net.",
"40 mail.coloradorapids.com.",
"20 cluster8a.us.messagelabs.com.",
"10 cluster8.us.messagelabs.com.",
"0 coloradorapids-com.mail.protection.outlook.com."
],
"spf": [
"v=spf1 mx include:us._netblocks.mimecast.com include:spf.protection.outlook.com include:mktomail.com ip4:50.207.171.193 ip4:198.2.136.202 ip4:64.77.109.192/29 ip4:63.251.250.0/24 -all"
]
}