Email Formats

{
  "mx": [
    "10 mx-in02.eu.retarus.com.",
    "10 mx-in01.eu.retarus.com."
  ],
  "spf": [
    "v=spf1 ip4:62.159.72.48/28 ip4:62.192.194.134/31 ip4:62.192.206.119 ip4:213.61.224.197 ip4:88.209.63.251 include:_smtp-relay.tmt.de include:emarsys.net include:emsmtp.com include:_spf.retarus.com -all"
  ]
}