Email Formats

{
  "mx": [
    "1 antispam.ktu.edu.tr."
  ],
  "spf": [
    "v=spf1 a mx ip4:193.140.168.0/23 ip4:193.140.170.0/24  ip4:194.27.90.0/24  ip4:193.140.168.22 include:spf.postal.ktu.edu.tr -all"
  ]
}