Email Formats

{
  "mx": [
    "10 mail.rentvail.com."
  ],
  "spf": [
    "v=spf1 a:mx0.mfg.onr.siteprotect.com include:spf.serverdata.net ip4:64.41.126.240/28  include:_spf.createsend.com include:mfg.siteprotect.com ~all"
  ]
}