Email Formats
{
"mx": [
"10 us-smtp-inbound-1.mimecast.com.",
"10 us-smtp-inbound-2.mimecast.com."
],
"spf": [
"v=spf1 ip4:66.244.67.20 ip4:66.244.67.50 ip4:207.126.101.0/24 ip4:63.131.146.17 ip4:194.116.128.11 ip4:216.46.17.170 ip4:74.63.149.244 ip4:82.150.225.79 ip4:205.139.110.221 ip4:168.245.78.184 include:us._netblocks.mimecast.com include:spf.protection.outlo\" \"ok.com ~all"
]
}