Email Formats

{
  "mx": [
    "10 issbh-smtp01.mas.t-systems-service.com.",
    "10 issbh-smtp02.mas.t-systems-service.com."
  ],
  "spf": [
    "v=spf1 mx a:spf-issbh.mas.t-systems-service.com a:mx1.aok.de a:mx2.aok.de a:smtp.bitsystems-gmbh.de ip4:185.172.11.154 ip4:35.242.247.107 ip4:34.107.8.58 ip4:62.146.198.45 include:_spf-dc55.sapsf.eu include:spf.protection.outlook.com -all"
  ]
}