Email Formats

{
  "mx": [
    "10 ALT3.ASPMX.L.GOOGLE.COM.",
    "1 ASPMX.L.GOOGLE.COM.",
    "5 ALT2.ASPMX.L.GOOGLE.COM.",
    "5 ALT1.ASPMX.L.GOOGLE.COM.",
    "10 ALT4.ASPMX.L.GOOGLE.COM."
  ],
  "spf": [
    "v=spf1 a:esoc.knu.ua a:spark.knu.ua ip4:91.202.128.71 ip4:91.202.128.107 include:_spf.google.com ~all"
  ]
}