{
  "example.com": [
    {
      "name": "example.com.",
      "ttl": "1h0m0s",
      "answers": {
        "SOA": [
          "ns1.example.com steve.example.com. 2023102019 10800 3600 2592000 600"
        ]
      }
    },
    {
      "name": "bounces.example.com.",
      "ttl": "1h0m0s",
      "answers": {
        "A": [
          "10.11.12.13"
        ]
      }
    },
    {
      "name": "replies.example.com.",
      "ttl": "1h0m0s",
      "answers": {
        "A": [
          "10.11.12.14"
        ]
      }
    },
    {
      "name": "k1._dkim.example.com.",
      "ttl": "1h0m0s",
      "answers": {
        "TXT": [
          "\"v=DKIM1; k=RSA; p=key-goes-here\""
        ]
      }
    },
    {
      "name": "k2._dkim.example.com.",
      "ttl": "1h0m0s",
      "answers": {
        "TXT": [
          "\"v=DKIM1; k=RSA; p=other-key-goes-here\""
        ]
      }
    },
    {
      "name": "_spf.example.com.",
      "ttl": "1h0m0s",
      "answers": {
        "TXT": [
          "\"v=spf1 ip4:10.11.12.10 ~all\""
        ]
      }
    },
    {
      "name": "(?P<selector>[^.]+)\\._domainkey\\.(?P<customer>[^.]+)\\.example\\.com.",
      "ttl": "1h0m0s",
      "answers": {
        "CNAME": [
          "${selector}._dkim.example.com"
        ]
      }
    },
    {
      "name": "bounces\\.(?P<customer>[^.]+)\\.example\\.com.",
      "ttl": "1h0m0s",
      "answers": {
        "MX": [
          "10 bounces.example.com"
        ],
        "TXT": [
          "\"v=spf1 include:_spf.example.com\""
        ]
      }
    },
    {
      "name": "(?P<customer>[^.]+)\\.example\\.com.",
      "ttl": "1h0m0s",
      "answers": {
        "MX": [
          "10 replies.example.com"
        ]
      }
    },
    {
      "name": "_dmarc\\.(?P<customer>[^.]+)\\.example\\.com.",
      "ttl": "1h0m0s",
      "answers": {
        "TXT": [
          "\"v=DMARC1 p=none rua=rua+${customer}@example.com\""
        ]
      }
    }
  ]
}