Email Formats

{
  "mx": [
    "0 us-smtp-inbound-1.mimecast.com.",
    "10 frontierhomes-com.mail.protection.outlook.com."
  ],
  "spf": [
    "v=spf1 include:spf.protection.outlook.com mx:docusign.com ip4:208.184.224.3 ip4:54.244.242.160 ip4:54.244.242.186 ip4:54.244.242.189 ip4:54.244.242.190 ip4:54.244.242.214 ip4:54.241.16.209 ip4:162.248.184.0/22 include:_netblocks.mimecast.com -all"
  ]
}