Email Formats
{
"mx": [
"10 eu-smtp-inbound-1.mimecast.com.",
"10 eu-smtp-inbound-2.mimecast.com."
],
"spf": [
"v=spf1 a mx ip4:216.203.39.136/32 ip4:74.205.230.8/32 ip4:74.205.230.24/32 ip4:216.203.39.153/32 include:_spf.psm.knowbe4.com include:_netblocks.mimecast.com include:servers.mcsv.net include:19658147.spf03.hubspotemail.net include:spf-gb.mailssig.com ~all"
]
}