Get a sending domain (scope: email_domains:read)

{  "data": {    "id": "497f6eca-6276-4993-bfeb-53cbbbba6f08",    "domain": "string",    "status": "pending",    "verified": true,    "from_local_part": "string",    "dkim_selector": "string",    "dns_records": [      {        "type": "TXT",        "name": "string",        "value": "string",        "status": "pending"      }    ],    "checks": {      "ownership": true,      "spf": true,      "dkim": true,      "dmarc": true,      "mx": true    },    "last_error": "string",    "verified_at": "2019-08-24T14:15:22Z",    "created_at": "2019-08-24T14:15:22Z",    "updated_at": "2019-08-24T14:15:22Z"  },  "error": null}