Email Formats

{
  "mx": [
    "10 mx00.1and1.com.",
    "10 mx01.1and1.com."
  ],
  "spf": [
    "v=spf1 ip4:8.24.204.8/29 ip4:8.24.204.16/31 ip4:8.24.204.18/32 ip4:168.245.14.77/32 ip4:168.245.126.209/32 ip4:168.245.121.127/32 ip4:50.31.61.116/32 include:_spf-us.ionos.com include:_spf.perfora.net include:_spf.kundenserver.de include:_spf.google.com i\" \"nclude:sendgrid.net ~all"
  ]
}