Webhost master server
Nothing to see here. Move along.

{
    "A": [
        "24.152.130.222"
    ],
    "MX": [
        {
            "exchange": "mx.runbox.com",
            "priority": 25
        }
    ],
    "NS": [
        "ns3132.dns.dyn.com",
        "ns1132.dns.dyn.com",
        "ns2130.dns.dyn.com",
        "ns4135.dns.dyn.com"
    ],
    "TXT": [
        "v=spf1 include:spf.runbox.com mx a:bifrost.angelar.com -all"
    ],
    "AAAA": []
}