Email Formats

{
  "mx": [
    "10 ewa-mbsin-03.mbs.boeing.net.",
    "10 ewa-mbsin-02.mbs.boeing.net.",
    "10 ewa-mbsin-01.mbs.boeing.net.",
    "10 phx-mbsin-04.mbs.boeing.net.",
    "10 phx-mbsin-03.mbs.boeing.net.",
    "10 phx-mbsin-02.mbs.boeing.net.",
    "10 phx-mbsin-01.mbs.boeing.net.",
    "10 clt-mbsin-04.mbs.boeing.net.",
    "10 clt-mbsin-03.mbs.boeing.net.",
    "10 clt-mbsin-02.mbs.boeing.net.",
    "10 clt-mbsin-01.mbs.boeing.net.",
    "10 ewa-mbsin-04.mbs.boeing.net."
  ],
  "spf": [
    "v=spf1 include:_spf.boeing.com include:spf-000f9d01.pphosted.com ~all"
  ]
}