DNS Servers

United States of America 4466 local DNS servers

Download list

For debugging only

This list is intended to help troubleshoot DNS issues. Do not configure these servers as your DNS resolver unless you know and trust the operator. A DNS resolver can log the domains you look up and can manipulate or block DNS responses.

Instead, use your ISP's default DNS server, or a global DNS server operated by an organisation you trust.

Global DNS servers

  • 69.197.185.30

    WholeSale Internet, Inc.

    AS32097

    Kansas City

    39.0997, -94.5786

    100% uptime

    118ms
    |
    5ms
    |
    188ms
  • 74.80.181.236

    Interconnecx, LLC

    AS13737

    Kansas City

    39.0997, -94.5786

    97% uptime

    119ms
    |
    6ms
    |
    104ms
  • 74.91.17.250

    Nocix, LLC

    AS33387

    Kansas City

    39.0997, -94.5786

    100% uptime

    119ms
    |
    6ms
    |
    192ms
  • 95.182.93.91

    Cloud Software - FZCO

    AS211273

    Kansas City

    39.0997, -94.5786

    98% uptime

    118ms
    |
    5ms
    |
    24ms
  • 107.150.32.58

    Nocix, LLC

    AS33387

    Kansas City

    39.0997, -94.5786

    100% uptime

    120ms
    |
    6ms
    |
    184ms
  • 107.150.37.242

    Nocix, LLC

    AS33387

    Kansas City

    39.0997, -94.5786

    100% uptime

    119ms
    |
    5ms
    |
    128ms
  • 107.150.37.243

    Nocix, LLC

    AS33387

    Kansas City

    39.0997, -94.5786

    99% uptime

    119ms
    |
    6ms
    |
    127ms
  • 108.175.8.138

    IONOS SE

    AS8560

    Kansas City

    39.0997, -94.5786

    98% uptime

    148ms
    |
    13ms
    |
    121ms
  • 128.177.85.74

    Zayo Bandwidth

    AS6461

    Kansas City

    39.0837, -94.5868

    100% uptime

    110ms
    |
    1ms
    |
    137ms
  • 128.177.85.75

    Zayo Bandwidth

    AS6461

    Kansas City

    39.0837, -94.5868

    100% uptime

    110ms
    |
    1ms
    |
    138ms
  • 136.32.2.151

    Google Fiber Inc.

    AS16591

    Kansas City

    39.0997, -94.5786

    100% uptime

    118ms
    |
    1ms
    |
    152ms
  • 136.33.31.49

    Google Fiber Inc.

    AS16591

    Kansas City

    39.0997, -94.5786

    100% uptime

    125ms
    |
    1ms
    |
    152ms
  • 136.34.136.6

    Google Fiber Inc.

    AS16591

    Kansas City

    39.0997, -94.5786

    99% uptime

    119ms
    |
    1ms
    |
    152ms
  • 136.34.223.146

    Google Fiber Inc.

    AS16591

    Kansas City

    39.0997, -94.5786

    100% uptime

    121ms
    |
    1ms
    |
    167ms
  • 136.35.126.174

    Google Fiber Inc.

    AS16591

    Kansas City

    39.0997, -94.5786

    99% uptime

    120ms
    |
    1ms
    |
    153ms
  • 136.35.142.19

    Google Fiber Inc.

    AS16591

    Kansas City

    39.0997, -94.5786

    100% uptime

    124ms
    |
    5ms
    |
    163ms
  • 136.37.66.131

    Google Fiber Inc.

    AS16591

    Kansas City

    39.0997, -94.5786

    99% uptime

    123ms
    |
    1ms
    |
    206ms
  • 136.37.67.111

    Google Fiber Inc.

    AS16591

    Kansas City

    39.0997, -94.5786

    100% uptime

    124ms
    |
    1ms
    |
    155ms
  • 136.39.19.24

    Google Fiber Inc.

    AS16591

    Kansas City

    39.0997, -94.5786

    100% uptime

    124ms
    |
    1ms
    |
    143ms
  • 136.41.0.122

    Google Fiber Inc.

    AS16591

    Kansas City

    39.0997, -94.5786

    100% uptime

    122ms
    |
    1ms
    |
    137ms
  • 136.61.216.222

    Google Fiber Inc.

    AS16591

    Kansas City

    39.0997, -94.5786

    100% uptime

    124ms
    |
    1ms
    |
    154ms
  • 142.54.191.234

    Nocix, LLC

    AS33387

    Kansas City

    39.0997, -94.5786

    100% uptime

    120ms
    |
    6ms
    |
    186ms
  • 142.54.191.237

    Nocix, LLC

    AS33387

    Kansas City

    39.0997, -94.5786

    100% uptime

    118ms
    |
    5ms
    |
    186ms
  • 153.66.204.250

    Space Exploration Technologies Corporation

    AS14593

    Kansas City

    39.0997, -94.5786

    97% uptime

    135ms
    |
    6ms
    |
    82ms
  • 162.222.207.206

    IONOS SE

    AS8560

    Kansas City

    39.0997, -94.5786

    100% uptime

    149ms
    |
    13ms
    |
    152ms
  • 163.123.181.147

    WholeSale Internet, Inc.

    AS32097

    Kansas City

    39.0997, -94.5786

    97% uptime

    125ms
    |
    5ms
    |
    167ms
  • 198.71.50.6

    IONOS SE

    AS8560

    Kansas City

    39.0997, -94.5786

    99% uptime

    117ms
    |
    18ms
    |
    104ms
  • 198.204.232.122

    Nocix, LLC

    AS33387

    Kansas City

    39.0997, -94.5786

    100% uptime

    112ms
    |
    5ms
    |
    185ms
  • 199.192.210.106

    Mercury Broadband

    AS11597

    Kansas City

    39.0997, -94.5786

    100% uptime

    113ms
    |
    0ms
    |
    132ms
  • 199.192.211.106

    Mercury Broadband

    AS11597

    Kansas City

    39.0997, -94.5786

    99% uptime

    111ms
    |
    0ms
    |
    129ms
  • 209.153.110.20

    KC Web, Inc.

    AS13654

    Kansas City

    39.0997, -94.5786

    100% uptime

    110ms
    |
    0ms
    |
    206ms
  • 209.153.110.42

    KC Web, Inc.

    AS13654

    Kansas City

    39.0997, -94.5786

    98% uptime

    110ms
    |
    3ms
    |
    217ms
  • 209.153.110.44

    KC Web, Inc.

    AS13654

    Kansas City

    39.0997, -94.5786

    98% uptime

    110ms
    |
    3ms
    |
    216ms
  • 76.173.184.114

    Charter Communications Inc

    AS20001

    Kapolei

    21.3356, -158.0582

    96% uptime

    225ms
    |
    5ms
    |
    360ms
  • 64.92.32.12

    Fidium

    AS6300

    Katy

    29.7858, -95.8244

    100% uptime

    123ms
    |
    1ms
    |
    185ms
  • 64.92.46.173

    Fidium

    AS6300

    Katy

    29.7858, -95.8244

    100% uptime

    122ms
    |
    1ms
    |
    185ms
  • 64.92.63.188

    Fidium

    AS6300

    Katy

    29.7858, -95.8244

    99% uptime

    123ms
    |
    1ms
    |
    185ms
  • 207.70.156.230

    Fidium

    AS6300

    Katy

    29.7858, -95.8244

    100% uptime

    120ms
    |
    1ms
    |
    176ms
  • 71.8.226.77

    Charter Communications LLC

    AS20115

    Kearney

    40.6995, -99.0815

    99% uptime

    152ms
    |
    2ms
    |
    252ms
  • 72.0.128.172

    FirstLight Networks, LLC

    AS13536

    Keene

    42.9337, -72.2781

    100% uptime

    94ms
    |
    1ms
    |
    272ms
  • 64.184.36.86

    Ligtel Communications, Inc.

    AS22110

    Kendallville

    41.4414, -85.2650

    99% uptime

    104ms
    |
    1ms
    |
    163ms
  • 50.225.192.227

    Comcast Cable Communications, LLC

    AS7922

    Kennesaw

    34.0234, -84.6155

    100% uptime

    116ms
    |
    2ms
    |
    144ms
  • 24.19.230.96

    Comcast Cable Communications, LLC

    AS7922

    Kent

    47.3809, -122.2348

    98% uptime

    167ms
    |
    2ms
    |
    293ms
  • 24.19.238.10

    Comcast Cable Communications, LLC

    AS7922

    Kent

    47.3809, -122.2348

    98% uptime

    167ms
    |
    4ms
    |
    223ms
  • 45.32.224.204

    The Constant Company, LLC

    AS20473

    Kent

    47.3809, -122.2348

    100% uptime

    157ms
    |
    7ms
    |
    114ms
  • 45.32.225.136

    The Constant Company, LLC

    AS20473

    Kent

    47.3809, -122.2348

    100% uptime

    157ms
    |
    2ms
    |
    118ms
  • 45.32.227.124

    The Constant Company, LLC

    AS20473

    Kent

    47.3809, -122.2348

    100% uptime

    157ms
    |
    4ms
    |
    116ms
  • 45.32.227.191

    The Constant Company, LLC

    AS20473

    Kent

    47.3809, -122.2348

    99% uptime

    158ms
    |
    4ms
    |
    54ms
  • 45.32.229.249

    The Constant Company, LLC

    AS20473

    Kent

    47.3809, -122.2348

    99% uptime

    177ms
    |
    6ms
    |
    104ms
  • 45.32.231.2

    The Constant Company, LLC

    AS20473

    Kent

    47.3809, -122.2348

    100% uptime

    156ms
    |
    4ms
    |
    112ms
  • 45.63.39.60

    The Constant Company, LLC

    AS20473

    Kent

    47.3809, -122.2348

    98% uptime

    153ms
    |
    2ms
    |
    115ms
  • 45.76.241.239

    The Constant Company, LLC

    AS20473

    Kent

    47.3809, -122.2348

    100% uptime

    157ms
    |
    2ms
    |
    116ms
  • 45.76.244.88

    The Constant Company, LLC

    AS20473

    Kent

    47.3809, -122.2348

    100% uptime

    158ms
    |
    5ms
    |
    117ms
  • 45.76.245.17

    The Constant Company, LLC

    AS20473

    Kent

    47.3809, -122.2348

    100% uptime

    171ms
    |
    6ms
    |
    94ms
  • 45.76.246.192

    The Constant Company, LLC

    AS20473

    Kent

    47.3809, -122.2348

    100% uptime

    158ms
    |
    4ms
    |
    117ms
  • 45.76.247.221

    The Constant Company, LLC

    AS20473

    Kent

    47.3809, -122.2348

    100% uptime

    178ms
    |
    6ms
    |
    54ms
  • 45.77.213.191

    The Constant Company, LLC

    AS20473

    Kent

    47.3809, -122.2348

    100% uptime

    158ms
    |
    6ms
    |
    104ms
  • 66.42.66.251

    The Constant Company, LLC

    AS20473

    Kent

    47.3809, -122.2348

    100% uptime

    155ms
    |
    3ms
    |
    166ms
  • 66.42.67.158

    The Constant Company, LLC

    AS20473

    Kent

    47.3809, -122.2348

    100% uptime

    150ms
    |
    4ms
    |
    108ms
  • 66.42.67.204

    The Constant Company, LLC

    AS20473

    Kent

    47.3809, -122.2348

    100% uptime

    156ms
    |
    3ms
    |
    112ms
  • 66.42.70.154

    The Constant Company, LLC

    AS20473

    Kent

    47.3809, -122.2348

    100% uptime

    156ms
    |
    4ms
    |
    106ms
  • 66.42.79.211

    The Constant Company, LLC

    AS20473

    Kent

    47.3809, -122.2348

    99% uptime

    155ms
    |
    4ms
    |
    180ms
  • 96.81.140.233

    Comcast Cable Communications, LLC

    AS7922

    Kent

    47.3809, -122.2348

    100% uptime

    170ms
    |
    5ms
    |
    321ms
  • 104.156.252.130

    The Constant Company, LLC

    AS20473

    Kent

    47.3809, -122.2348

    100% uptime

    153ms
    |
    2ms
    |
    114ms
  • 104.207.156.239

    The Constant Company, LLC

    AS20473

    Kent

    47.3809, -122.2348

    100% uptime

    158ms
    |
    3ms
    |
    168ms
  • 104.207.159.74

    The Constant Company, LLC

    AS20473

    Kent

    47.3809, -122.2348

    99% uptime

    157ms
    |
    3ms
    |
    112ms
  • 104.238.153.98

    The Constant Company, LLC

    AS20473

    Kent

    47.3809, -122.2348

    100% uptime

    157ms
    |
    6ms
    |
    116ms
  • 104.238.156.114

    The Constant Company, LLC

    AS20473

    Kent

    47.3809, -122.2348

    100% uptime

    158ms
    |
    7ms
    |
    114ms
  • 108.61.194.36

    The Constant Company, LLC

    AS20473

    Kent

    47.3809, -122.2348

    100% uptime

    157ms
    |
    4ms
    |
    116ms
  • 108.61.194.135

    The Constant Company, LLC

    AS20473

    Kent

    47.3809, -122.2348

    100% uptime

    174ms
    |
    5ms
    |
    96ms
  • 137.220.32.218

    The Constant Company, LLC

    AS20473

    Kent

    47.3809, -122.2348

    99% uptime

    158ms
    |
    3ms
    |
    172ms
  • 137.220.39.253

    The Constant Company, LLC

    AS20473

    Kent

    47.3809, -122.2348

    100% uptime

    175ms
    |
    5ms
    |
    153ms
  • 137.220.43.217

    The Constant Company, LLC

    AS20473

    Kent

    47.3809, -122.2348

    97% uptime

    176ms
    |
    5ms
    |
    4ms
  • 144.202.80.210

    The Constant Company, LLC

    AS20473

    Kent

    47.3809, -122.2348

    100% uptime

    157ms
    |
    2ms
    |
    116ms
  • 144.202.88.13

    The Constant Company, LLC

    AS20473

    Kent

    47.3809, -122.2348

    100% uptime

    157ms
    |
    6ms
    |
    118ms
  • 144.202.91.169

    The Constant Company, LLC

    AS20473

    Kent

    47.3809, -122.2348

    100% uptime

    157ms
    |
    2ms
    |
    116ms
  • 144.202.92.51

    The Constant Company, LLC

    AS20473

    Kent

    47.3809, -122.2348

    100% uptime

    157ms
    |
    4ms
    |
    116ms
  • 144.202.94.199

    The Constant Company, LLC

    AS20473

    Kent

    47.3809, -122.2348

    100% uptime

    157ms
    |
    5ms
    |
    171ms
  • 149.28.9.171

    The Constant Company, LLC

    AS20473

    Kent

    47.3809, -122.2348

    100% uptime

    157ms
    |
    3ms
    |
    118ms
  • 149.28.9.244

    The Constant Company, LLC

    AS20473

    Kent

    47.3809, -122.2348

    100% uptime

    156ms
    |
    4ms
    |
    170ms
  • 149.28.11.123

    The Constant Company, LLC

    AS20473

    Kent

    47.3809, -122.2348

    100% uptime

    177ms
    |
    7ms
    |
    91ms
  • 149.248.33.249

    The Constant Company, LLC

    AS20473

    Kent

    47.3809, -122.2348

    100% uptime

    158ms
    |
    3ms
    |
    174ms
  • 149.248.34.36

    The Constant Company, LLC

    AS20473

    Kent

    47.3809, -122.2348

    100% uptime

    174ms
    |
    5ms
    |
    100ms
  • 143.170.65.122

    Granite Telecommunications LLC

    AS16504

    Kentwood

    42.8695, -85.6448

    99% uptime

    113ms
    |
    3ms
    |
    169ms
  • 143.170.65.123

    Granite Telecommunications LLC

    AS16504

    Kentwood

    42.8695, -85.6448

    100% uptime

    112ms
    |
    4ms
    |
    164ms
  • 208.126.24.209

    Aureon Network Services

    AS5056

    Keosauqua

    40.7303, -91.9624

    99% uptime

    135ms
    |
    5ms
    |
    171ms
  • 208.126.26.65

    Aureon Network Services

    AS5056

    Keosauqua

    40.7303, -91.9624

    96% uptime

    135ms
    |
    1ms
    |
    316ms
  • 164.68.238.33

    Hotwire Communications

    AS23089

    Key Biscayne

    25.6937, -80.1628

    100% uptime

    108ms
    |
    0ms
    |
    133ms
  • 216.182.254.154

    TerraNovaNet

    AS46215

    Key Largo

    25.0865, -80.4473

    97% uptime

    142ms
    |
    5ms
    |
    235ms
  • 12.138.76.213

    AT&T Enterprises, LLC

    AS7018

    Key West

    24.5552, -81.7816

    100% uptime

    133ms
    |
    1ms
    |
    282ms
  • 12.219.63.114

    AT&T Enterprises, LLC

    AS7018

    Key West

    24.5552, -81.7816

    100% uptime

    135ms
    |
    3ms
    |
    190ms
  • 40.134.15.111

    Windstream Communications LLC

    AS7029

    Kiantone

    42.0220, -79.1981

    100% uptime

    109ms
    |
    4ms
    |
    149ms
  • 147.136.14.10

    BEC Communications, LLC

    AS399060

    Killeen

    31.1171, -97.7278

    100% uptime

    136ms
    |
    2ms
    |
    130ms
  • 147.136.23.248

    BEC Communications, LLC

    AS399060

    Killeen

    31.1171, -97.7278

    100% uptime

    141ms
    |
    12ms
    |
    205ms
  • 12.156.66.211

    AT&T Enterprises, LLC

    AS7018

    King City

    36.2127, -121.1260

    99% uptime

    163ms
    |
    18ms
    |
    147ms
  • 64.250.192.74

    Pioneer Long Distance Inc.

    AS11650

    Kingfisher

    35.8614, -97.9317

    100% uptime

    117ms
    |
    2ms
    |
    21ms
  • 207.178.97.235

    IdeaTek Telcom, LLC

    AS27425

    Kingman

    37.6459, -98.1137

    99% uptime

    118ms
    |
    0ms
    |
    97ms
  • 64.146.144.178

    Northwest Open Access Network

    AS16713

    Kingston

    47.7985, -122.4981

    97% uptime

    139ms
    |
    3ms
    |
    72ms
  • 115.84.218.241

    Greenlight Networks, LLC

    AS394868

    Kingston

    41.2617, -75.8969

    100% uptime

    87ms
    |
    0ms
    |
    117ms
  • 170.39.180.59

    Northwest Open Access Network

    AS16713

    Kingston

    47.7985, -122.4981

    99% uptime

    139ms
    |
    0ms
    |
    177ms