foxgirl-settings/librewolf.cfg/user-settings/dns.json

{
    "name": "DNS",
    "subcategory": "User Settings",
    "notes": "",
    "section": [
        {
            "comments": "",
            "type": "lockPref",
            "key": "network.trr.mode",
            "value": 5
        },
        {
            "comments": "",
            "type": "lockPref",
            "key": "network.trr.bootstrapAddress",
            "value": ""
        },
        {
            "comments": "",
            "type": "lockPref",
            "key": "network.trr.uri",
            "value": ""
        },
        {
            "comments": "",
            "type": "lockPref",
            "key": "network.dns.disableIPv6",
            "value": true
        },
        {
            "comments": "",
            "type": "lockPref",
            "key": "network.dns.disablePrefetch",
            "value": true
        },
        {
            "comments": "",
            "type": "lockPref",
            "key": "network.dns.disablePrefetchFromHTTPS",
            "value": true
        }
    ]
}