Email Formats

{
  "mx": [
    "1 aspmx.l.google.com.",
    "5 alt1.aspmx.l.google.com.",
    "5 alt2.aspmx.l.google.com.",
    "10 alt3.aspmx.l.google.com.",
    "10 alt4.aspmx.l.google.com."
  ],
  "spf": [
    "v=spf1 ip4:52.146.31.128/29 ip4:4.255.21.32/28 ip4:38.88.248.184/29 ip4:38.73.236.0/24 ip4:52.226.152.64/28 ip4:20.62.181.248/29 include:_spf.google.com include:mktomail.com include:21226021.spf01.hubspotemail.net -all"
  ]
}