Domain -> IP Address Resolution Characterization (embedded) - Container

example.json

{
    "type": "package",
    "spec_version": "stix-2.0",
    "observations": [{
        "type": "observation",
        "id": "observation--4",
        "spec_version": "stix-2.0",
        "created_at": "2016-03-21T01:01:01Z",
        "observed_at": "2016-03-21T01:01:01Z",
        "objects": [{
            "type": "domain-name-object",
            "id": "domain-name--1",
            "spec_version": "cybox-3.0",
            "value": "http://foo.bar.com",
            "resolved_to": {
                "type": "ipv4-addr-object",
                "value": "1.2.3.4"
            }
        }]
    }]
}