Email Formats
{
"mx": [
"10 usb-smtp-inbound-2.mimecast.com.",
"10 usb-smtp-inbound-1.mimecast.com."
],
"spf": [
"v=spf1 ip4:192.154.15.213 ip4:4.2.122.202 ip4:208.101.240.76 ip4:208.101.241.1 ip4:208.101.241.11 include:spf.protection.outlook.com include:1716881.spf07.hubspotemail.net include:mailgun.org include:usb._netblocks.mimecast.com include:spf3.alegeus.com ~a\" \"ll"
]
}