Email Formats

{
  "mx": [
    "20 mail.sbb.rs."
  ],
  "spf": [
    "v=spf1 ip4:82.117.194.0/24 ip4:89.216.2.32/28 ip4:89.216.2.48/28 ip4:89.216.2.64/28 ip4:89.216.2.80/28 ip4:89.216.2.96/28 ip4:89.216.2.171/32 ip4:82.117.208.7/32 ip4:89.216.13.8/32 ip4:89.216.0.228/32 ip4:89.216.0.38/32 ip4:89.216.2.126/32 -all"
  ]
}