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      "edns_cs_use_custom": false,
      "edns_cs_custom_ip": ""
    }
  },
  "upstream_mode_bad": {
    "req": {
      "upstream_mode": "somethingelse"
    },
    "want": {
      "upstream_dns": [
        "8.8.8.8:53",
        "8.8.4.4:53"
      ],
      "upstream_dns_file": "",
      "bootstrap_dns": [
        "9.9.9.10",
        "149.112.112.10",
        "2620:fe::10",
        "2620:fe::fe:10"
      ],
      "fallback_dns": [],
      "protection_enabled": true,
      "protection_disabled_until": null,
      "ratelimit": 0,
      "ratelimit_subnet_len_ipv4": 24,
      "ratelimit_subnet_len_ipv6": 56,
      "ratelimit_whitelist": [],
      "blocking_mode": "default",
      "blocking_ipv4": "",
      "blocking_ipv6": "",
      "blocked_response_ttl": 10,
      "edns_cs_enabled": false,
      "dnssec_enabled": false,
      "disable_ipv6": false,
      "upstream_mode": "",
      "cache_size": 0,
      "cache_ttl_min": 0,
      "cache_ttl_max": 0,
      "cache_optimistic": false,
      "resolve_clients": false,
      "use_private_ptr_resolvers": false,
      "local_ptr_upstreams": [],
      "edns_cs_use_custom": false,
      "edns_cs_custom_ip": ""
    }
  },
  "local_ptr_upstreams_good": {
    "req": {
      "local_ptr_upstreams": [
        "123.123.123.123"
      ]
    },
    "want": {
      "upstream_dns": [
        "8.8.8.8:53",
        "8.8.4.4:53"
      ],
      "upstream_dns_file": "",
      "bootstrap_dns": [
        "9.9.9.10",
        "149.112.112.10",
        "2620:fe::10",
        "2620:fe::fe:10"
      ],
      "fallback_dns": [],
      "protection_enabled": true,
      "protection_disabled_until": null,
      "ratelimit": 0,
      "ratelimit_subnet_len_ipv4": 24,
      "ratelimit_subnet_len_ipv6": 56,
      "ratelimit_whitelist": [],
      "blocking_mode": "default",
      "blocking_ipv4": "",
      "blocking_ipv6": "",
      "blocked_response_ttl": 10,
      "edns_cs_enabled": false,
      "dnssec_enabled": false,
      "disable_ipv6": false,
      "upstream_mode": "",
      "cache_size": 0,
      "cache_ttl_min": 0,
      "cache_ttl_max": 0,
      "cache_optimistic": false,
      "resolve_clients": false,
      "use_private_ptr_resolvers": false,
      "local_ptr_upstreams": [
        "123.123.123.123"
      ],
      "edns_cs_use_custom": false,
      "edns_cs_custom_ip": ""
    }
  },
  "local_ptr_upstreams_bad": {
    "req": {
      "local_ptr_upstreams": [
        "123.123.123.123",
        "[/non.arpa/]#"
      ]
    },
    "want": {
      "upstream_dns": [
        "8.8.8.8:53",
        "8.8.4.4:53"
      ],
      "upstream_dns_file": "",
      "bootstrap_dns": [
        "9.9.9.10",
        "149.112.112.10",
        "2620:fe::10",
        "2620:fe::fe:10"
      ],
      "fallback_dns": [],
      "protection_enabled": true,
      "protection_disabled_until": null,
      "ratelimit": 0,
      "ratelimit_subnet_len_ipv4": 24,
      "ratelimit_subnet_len_ipv6": 56,
      "ratelimit_whitelist": [],
      "blocking_mode": "default",
      "blocking_ipv4": "",
      "blocking_ipv6": "",
      "blocked_response_ttl": 10,
      "edns_cs_enabled": false,
      "dnssec_enabled": false,
      "disable_ipv6": false,
      "upstream_mode": "",
      "cache_size": 0,
      "cache_ttl_min": 0,
      "cache_ttl_max": 0,
      "cache_optimistic": false,
      "resolve_clients": false,
      "use_private_ptr_resolvers": false,
      "local_ptr_upstreams": [],
      "edns_cs_use_custom": false,
      "edns_cs_custom_ip": ""
    }
  },
  "local_ptr_upstreams_null": {
    "req": {
      "local_ptr_upstreams": null
    },
    "want": {
      "upstream_dns": [
        "8.8.8.8:53",
        "8.8.4.4:53"
      ],
      "upstream_dns_file": "",
      "bootstrap_dns": [
        "9.9.9.10",
        "149.112.112.10",
        "2620:fe::10",
        "2620:fe::fe:10"
      ],
      "fallback_dns": [],
      "protection_enabled": true,
      "protection_disabled_until": null,
      "ratelimit": 0,
      "ratelimit_subnet_len_ipv4": 24,
      "ratelimit_subnet_len_ipv6": 56,
      "ratelimit_whitelist": [],
      "blocking_mode": "default",
      "blocking_ipv4": "",
      "blocking_ipv6": "",
      "blocked_response_ttl": 10,
      "edns_cs_enabled": false,
      "dnssec_enabled": false,
      "disable_ipv6": false,
      "upstream_mode": "",
      "cache_size": 0,
      "cache_ttl_min": 0,
      "cache_ttl_max": 0,
      "cache_optimistic": false,
      "resolve_clients": false,
      "use_private_ptr_resolvers": false,
      "local_ptr_upstreams": [],
      "edns_cs_use_custom": false,
      "edns_cs_custom_ip": ""
    }
  },
  "fallbacks": {
    "req": {
      "fallback_dns": [
        "9.9.9.10"
      ]
    },
    "want": {
      "upstream_dns": [
        "8.8.8.8:53",
        "8.8.4.4:53"
      ],
      "upstream_dns_file": "",
      "bootstrap_dns": [
        "9.9.9.10",
        "149.112.112.10",
        "2620:fe::10",
        "2620:fe::fe:10"
      ],
      "fallback_dns": [
        "9.9.9.10"
      ],
      "protection_enabled": true,
      "protection_disabled_until": null,
      "ratelimit": 0,
      "ratelimit_subnet_len_ipv4": 24,
      "ratelimit_subnet_len_ipv6": 56,
      "ratelimit_whitelist": [],
      "blocking_mode": "default",
      "blocking_ipv4": "",
      "blocking_ipv6": "",
      "blocked_response_ttl": 10,
      "edns_cs_enabled": false,
      "dnssec_enabled": false,
      "disable_ipv6": false,
      "upstream_mode": "",
      "cache_size": 0,
      "cache_ttl_min": 0,
      "cache_ttl_max": 0,
      "cache_optimistic": false,
      "resolve_clients": false,
      "use_private_ptr_resolvers": false,
      "local_ptr_upstreams": [],
      "edns_cs_use_custom": false,
      "edns_cs_custom_ip": ""
    }
  },
  "blocked_response_ttl": {
    "req": {
      "blocked_response_ttl": 11
    },
    "want": {
      "upstream_dns": [
        "8.8.8.8:53",
        "8.8.4.4:53"
      ],
      "upstream_dns_file": "",
      "bootstrap_dns": [
        "9.9.9.10",
        "149.112.112.10",
        "2620:fe::10",
        "2620:fe::fe:10"
      ],
      "fallback_dns": [],
      "protection_enabled": true,
      "protection_disabled_until": null,
      "ratelimit": 0,
      "ratelimit_subnet_len_ipv4": 24,
      "ratelimit_subnet_len_ipv6": 56,
      "ratelimit_whitelist": [],
      "blocking_mode": "default",
      "blocking_ipv4": "",
      "blocking_ipv6": "",
      "blocked_response_ttl": 11,
      "edns_cs_enabled": false,
      "dnssec_enabled": false,
      "disable_ipv6": false,
      "upstream_mode": "",
      "cache_size": 0,
      "cache_ttl_min": 0,
      "cache_ttl_max": 0,
      "cache_optimistic": false,
      "resolve_clients": false,
      "use_private_ptr_resolvers": false,
      "local_ptr_upstreams": [],
      "edns_cs_use_custom": false,
      "edns_cs_custom_ip": ""
    }
  },
  "multiple_domain_specific_upstreams": {
    "req": {
      "upstream_dns": [
        "8.8.8.8:77",
        "[/example.com/]8.8.4.4:77 9.9.9.10 https://1.1.1.1"
      ]
    },
    "want": {
      "upstream_dns": [
        "8.8.8.8:77",
        "[/example.com/]8.8.4.4:77 9.9.9.10 https://1.1.1.1"
      ],
      "upstream_dns_file": "",
      "bootstrap_dns": [
        "9.9.9.10",
        "149.112.112.10",
        "2620:fe::10",
        "2620:fe::fe:10"
      ],
      "fallback_dns": [],
      "protection_enabled": true,
      "protection_disabled_until": null,
      "ratelimit": 0,
      "ratelimit_subnet_len_ipv4": 24,
      "ratelimit_subnet_len_ipv6": 56,
      "ratelimit_whitelist": [],
      "blocking_mode": "default",
      "blocking_ipv4": "",
      "blocking_ipv6": "",
      "blocked_response_ttl": 10,
      "edns_cs_enabled": false,
      "dnssec_enabled": false,
      "disable_ipv6": false,
      "upstream_mode": "",
      "cache_size": 0,
      "cache_ttl_min": 0,
      "cache_ttl_max": 0,
      "cache_optimistic": false,
      "resolve_clients": false,
      "use_private_ptr_resolvers": false,
      "local_ptr_upstreams": [],
      "edns_cs_use_custom": false,
      "edns_cs_custom_ip": ""
    }
  }
}