Email Formats

{
  "mx": [
    "1 ASPMX.L.GOOGLE.COM.",
    "5 ALT2.ASPMX.L.GOOGLE.COM.",
    "10 ASPMX3.L.GOOGLEMAIL.COM.",
    "5 ALT4.ASPMX.L.GOOGLE.COM.",
    "10 ASPMX5.L.GOOGLEMAIL.COM.",
    "5 ALT1.ASPMX.L.GOOGLE.COM.",
    "10 ASPMX2.L.GOOGLEMAIL.COM.",
    "10 ALT3.ASPMX.L.GOOGLE.COM.",
    "10 ALT4.ASPMX.L.GOOGLE.COM.",
    "5 ALT3.ASPMX.L.GOOGLE.COM.",
    "10 ASPMX4.L.GOOGLEMAIL.COM."
  ],
  "spf": [
    "v=spf1 ip4:193.206.200.0/22 ip4:130.186.96.37/32 ip4:137.204.47.178/32 include:_spf.google.com include:_spf.cineca.it ~all"
  ]
}