Email Formats

{
  "mx": [
    "10 mxfltr1.email-as.net.",
    "20 mxfltr2.email-as.net."
  ],
  "spf": [
    "v=spf1 a mx ptr ip4:173.193.244.218 ip4:173.193.244.219 ip4:162.222.137.109 ip6:2607:f0d0:3005:008a:0000:0000:0000:0002 ip6:2607:f0d0:3005:008a:0000:0000:0000:0003 ip4:199.60.252.139 ip4:199.60.252.138 -all"
  ]
}