Email Formats
{
"mx": [
"10 us-smtp-inbound-1.mimecast.com.",
"10 us-smtp-inbound-2.mimecast.com."
],
"spf": [
"v=spf1 ip4:59.100.160.184/29 ip4:150.101.126.202 ip4:210.10.195.226 include:us._netblocks.mimecast.com include:au._netblocks.mimecast.com include:mktomail.com\" \" include:spf.protection.outlook.com include:mail.zendesk.com include:_spf.sparkpostmail.com include:sp1.mailsenders.netsuite.com include:sp2.mailsenders.netsuite.com -all"
]
}