Email Formats

{
  "mx": [
    "10 mail.tehranchemie.com."
  ],
  "spf": [
    "v=spf1 ip4:185.88.152.86 ip4:185.88.153.93 ip4:185.88.153.57 ip4:185.88.153.140 ip4:185.88.153.138 ip4:185.88.153.139 mx include:_spf.google.com ~all"
  ]
}