DNS Servers

United States of America 3962 local DNS servers

  • 71.246.237.73

    Verizon Business

    AS701

    Centreville

    38.8404, -77.4289

    100% uptime

    116ms
    |
    2ms
    |
    168ms
  • 146.168.191.254

    Breezeline

    AS11776

    Centreville

    39.0418, -76.0663

    100% uptime

    118ms
    |
    4ms
    |
    185ms
  • 50.147.85.166

    Comcast Cable Communications, LLC

    AS7922

    Chambersburg

    39.9376, -77.6611

    100% uptime

    122ms
    |
    3ms
    |
    210ms
  • 50.147.89.4

    Comcast Cable Communications, LLC

    AS7922

    Chambersburg

    39.9376, -77.6611

    98% uptime

    122ms
    |
    3ms
    |
    128ms
  • 74.84.122.53

    Mediacom Communications Corp

    AS30036

    Chanhassen

    44.8622, -93.5308

    100% uptime

    126ms
    |
    9ms
    |
    174ms
  • 206.144.209.92

    Inteliquent, inc.

    AS5006

    Chanhassen

    44.8622, -93.5308

    100% uptime

    128ms
    |
    0ms
    |
    55ms
  • 98.26.23.87

    Charter Communications Inc

    AS11426

    Chapel Hill

    35.9132, -79.0558

    98% uptime

    124ms
    |
    5ms
    |
    90ms
  • 23.145.240.100

    WOW-World of Wireless

    AS397582

    Charleston

    35.2970, -94.0363

    100% uptime

    137ms
    |
    3ms
    |
    206ms
  • 50.168.27.133

    Comcast Cable Communications, LLC

    AS7922

    Charleston

    32.7763, -79.9327

    100% uptime

    138ms
    |
    0ms
    |
    234ms
  • 50.168.29.165

    Comcast Cable Communications, LLC

    AS7922

    Charleston

    32.7763, -79.9327

    98% uptime

    137ms
    |
    0ms
    |
    232ms
  • 50.252.149.69

    Comcast Cable Communications, LLC

    AS7922

    Charleston

    32.7763, -79.9327

    98% uptime

    150ms
    |
    3ms
    |
    281ms
  • 73.180.65.7

    Comcast Cable Communications, LLC

    AS7922

    Charleston

    32.7763, -79.9327

    100% uptime

    146ms
    |
    1ms
    |
    292ms
  • 184.15.145.96

    Frontier Communications of America, Inc.

    AS5650

    Charleston

    38.3498, -81.6326

    100% uptime

    129ms
    |
    1ms
    |
    281ms
  • 203.23.160.4

    Metro Communications Company

    AS19625

    Charleston

    39.4962, -88.1762

    95% uptime

    155ms
    |
    16ms
    |
    175ms
  • 24.106.172.234

    Charter Communications Inc

    AS11426

    Charlotte

    35.2271, -80.8431

    100% uptime

    117ms
    |
    1ms
    |
    164ms
  • 98.18.28.136

    Windstream Communications LLC

    AS7029

    Charlotte

    35.2271, -80.8431

    95% uptime

    107ms
    |
    1ms
    |
    161ms
  • 98.101.103.250

    Charter Communications Inc

    AS11426

    Charlotte

    35.2271, -80.8431

    98% uptime

    110ms
    |
    0ms
    |
    120ms
  • 160.72.41.203

    Crown Castle Fiber LLC

    AS46887

    Charlotte

    35.2132, -80.8231

    100% uptime

    99ms
    |
    4ms
    |
    156ms
  • 165.166.35.251

    Spirit Communications

    AS2711

    Charlotte

    35.2271, -80.8431

    100% uptime

    108ms
    |
    1ms
    |
    78ms
  • 173.95.52.188

    Charter Communications Inc

    AS11426

    Charlotte

    35.2271, -80.8431

    100% uptime

    116ms
    |
    0ms
    |
    165ms
  • 174.108.168.34

    Charter Communications Inc

    AS11426

    Charlotte

    35.1316, -80.8577

    99% uptime

    130ms
    |
    7ms
    |
    106ms
  • 206.74.123.178

    Spirit Communications

    AS2711

    Charlotte

    35.2271, -80.8431

    100% uptime

    115ms
    |
    4ms
    |
    36ms
  • 98.244.79.19

    Comcast Cable Communications, LLC

    AS7922

    Charlottesville

    38.0293, -78.4767

    100% uptime

    111ms
    |
    2ms
    |
    232ms
  • 66.18.38.73

    EPB Fiber Optics

    AS26827

    Chattanooga

    35.0456, -85.3097

    100% uptime

    117ms
    |
    3ms
    |
    83ms
  • 68.169.182.166

    EPB Fiber Optics

    AS26827

    Chattanooga

    35.0456, -85.3097

    100% uptime

    116ms
    |
    0ms
    |
    91ms
  • 184.174.152.6

    EPB Fiber Optics

    AS26827

    Chattanooga

    35.0456, -85.3097

    100% uptime

    115ms
    |
    0ms
    |
    52ms
  • 204.93.96.250

    EPB Fiber Optics

    AS26827

    Chattanooga

    35.0456, -85.3097

    100% uptime

    117ms
    |
    0ms
    |
    238ms
  • 208.105.123.218

    Charter Communications Inc

    AS11351

    Cheektowaga

    42.9034, -78.7548

    100% uptime

    123ms
    |
    2ms
    |
    306ms
  • 70.22.182.180

    Verizon Business

    AS701

    Chelmsford

    42.5998, -71.3673

    100% uptime

    109ms
    |
    1ms
    |
    132ms
  • 207.178.96.85

    IdeaTek Telcom, LLC

    AS27425

    Cheney

    37.6300, -97.7826

    100% uptime

    115ms
    |
    17ms
    |
    164ms
  • 24.0.122.116

    Comcast Cable Communications, LLC

    AS7922

    Cherry Hill

    39.9348, -75.0307

    98% uptime

    118ms
    |
    7ms
    |
    240ms
  • 24.0.123.82

    Comcast Cable Communications, LLC

    AS7922

    Cherry Hill

    39.9348, -75.0307

    98% uptime

    117ms
    |
    1ms
    |
    265ms
  • 96.238.180.165

    Verizon Business

    AS701

    Chesterfield

    37.3333, -77.6343

    98% uptime

    108ms
    |
    2ms
    |
    256ms
  • 72.175.146.250

    Charter Communications LLC

    AS33588

    Cheyenne

    41.1400, -104.8203

    100% uptime

    160ms
    |
    2ms
    |
    90ms
  • 12.50.228.114

    AT&T Enterprises, LLC

    AS7018

    Chicago

    41.8500, -87.6500

    100% uptime

    123ms
    |
    9ms
    |
    175ms
  • 12.144.27.234

    AT&T Enterprises, LLC

    AS7018

    Chicago

    41.8500, -87.6500

    100% uptime

    120ms
    |
    4ms
    |
    172ms
  • 24.148.79.35

    RCN

    AS6079

    Chicago

    41.8500, -87.6500

    100% uptime

    122ms
    |
    2ms
    |
    191ms
  • 24.219.12.252

    Access Media Holdings, LLC

    AS8092

    Chicago

    41.8500, -87.6500

    98% uptime

    119ms
    |
    19ms
    |
    33ms
  • 32.141.40.202

    AT&T Enterprises, LLC

    AS7018

    Chicago

    41.8500, -87.6500

    99% uptime

    120ms
    |
    3ms
    |
    160ms
  • 38.180.204.86

    HIVELOCITY, Inc.

    AS29802

    Chicago

    41.8500, -87.6500

    98% uptime

    112ms
    |
    0ms
    |
    21ms
  • 50.31.148.226

    DEFT.COM

    AS23352

    Chicago

    41.8500, -87.6500

    98% uptime

    101ms
    |
    3ms
    |
    87ms
  • 50.217.82.106

    Comcast Cable Communications, LLC

    AS7922

    Chicago

    41.8500, -87.6500

    100% uptime

    120ms
    |
    2ms
    |
    103ms
  • 50.220.106.242

    Comcast Cable Communications, LLC

    AS7922

    Chicago

    41.8500, -87.6500

    100% uptime

    133ms
    |
    4ms
    |
    115ms
  • 50.220.232.38

    Comcast Cable Communications, LLC

    AS7922

    Chicago

    41.8500, -87.6500

    99% uptime

    123ms
    |
    1ms
    |
    23ms
  • 50.220.232.90

    Comcast Cable Communications, LLC

    AS7922

    Chicago

    41.8500, -87.6500

    100% uptime

    123ms
    |
    1ms
    |
    20ms
  • 62.192.173.172

    Virtual Machine Solutions LLC

    AS25693

    Chicago

    41.8500, -87.6500

    100% uptime

    117ms
    |
    2ms
    |
    82ms
  • 64.233.207.16

    WideOpenWest Finance LLC

    AS12083

    Chicago

    41.8500, -87.6500

    95% uptime

    111ms
    |
    0ms
    |
    121ms
  • 66.23.205.230

    Dedicated.com

    AS63018

    Chicago

    41.8500, -87.6500

    95% uptime

    104ms
    |
    1ms
    |
    84ms
  • 66.207.44.21

    Webair Internet Development Company Inc.

    AS396528

    Chicago

    41.8500, -87.6500

    100% uptime

    100ms
    |
    0ms
    |
    71ms
  • 69.66.0.20

    Windstream Communications LLC

    AS7029

    Chicago

    41.8500, -87.6500

    100% uptime

    99ms
    |
    2ms
    |
    104ms
  • 69.175.117.146

    Internap Holding LLC

    AS32475

    Chicago

    41.8500, -87.6500

    100% uptime

    103ms
    |
    1ms
    |
    116ms
  • 72.250.51.39

    T-Mobile USA, Inc.

    AS21928

    Chicago

    41.8500, -87.6500

    95% uptime

    152ms
    |
    58ms
    |
    311ms
  • 73.8.243.79

    Comcast Cable Communications, LLC

    AS7922

    Chicago

    41.8500, -87.6500

    99% uptime

    136ms
    |
    4ms
    |
    229ms
  • 73.45.178.82

    Comcast Cable Communications, LLC

    AS7922

    Chicago

    41.8500, -87.6500

    98% uptime

    132ms
    |
    2ms
    |
    245ms
  • 84.32.131.176

    UAB Cherry Servers

    AS204770

    Chicago

    41.8500, -87.6500

    100% uptime

    111ms
    |
    1ms
    |
    1ms
  • 95.169.180.88

    Latitude.sh LTDA

    AS262287

    Chicago

    41.8500, -87.6500

    100% uptime

    112ms
    |
    1ms
    |
    143ms
  • 96.47.133.227

    Access One Inc.

    AS36498

    Chicago

    41.8500, -87.6500

    100% uptime

    112ms
    |
    2ms
    |
    244ms
  • 96.70.52.169

    Comcast Cable Communications, LLC

    AS7922

    Chicago

    41.8500, -87.6500

    98% uptime

    135ms
    |
    2ms
    |
    304ms
  • 98.34.57.103

    Comcast Cable Communications, LLC

    AS7922

    Chicago

    41.8500, -87.6500

    98% uptime

    128ms
    |
    2ms
    |
    254ms
  • 104.152.4.241

    Cogent Communications, LLC

    AS174

    Chicago

    41.8500, -87.6500

    98% uptime

    132ms
    |
    4ms
    |
    310ms
  • 104.244.243.137

    Everywhere Wireless, LLC

    AS17210

    Chicago

    41.8500, -87.6500

    100% uptime

    103ms
    |
    12ms
    |
    24ms
  • 107.152.32.112

    tzulo, inc.

    AS11878

    Chicago

    41.8500, -87.6500

    100% uptime

    106ms
    |
    9ms
    |
    212ms
  • 107.152.33.56

    tzulo, inc.

    AS11878

    Chicago

    41.8500, -87.6500

    98% uptime

    106ms
    |
    6ms
    |
    216ms
  • 107.152.33.160

    tzulo, inc.

    AS11878

    Chicago

    41.8500, -87.6500

    100% uptime

    106ms
    |
    0ms
    |
    237ms
  • 107.152.33.214

    tzulo, inc.

    AS11878

    Chicago

    41.8500, -87.6500

    100% uptime

    106ms
    |
    0ms
    |
    225ms
  • 107.152.33.234

    tzulo, inc.

    AS11878

    Chicago

    41.8500, -87.6500

    100% uptime

    107ms
    |
    0ms
    |
    218ms
  • 107.152.35.66

    tzulo, inc.

    AS11878

    Chicago

    41.8500, -87.6500

    100% uptime

    106ms
    |
    1ms
    |
    234ms
  • 107.152.36.201

    tzulo, inc.

    AS11878

    Chicago

    41.8798, -87.6285

    100% uptime

    107ms
    |
    5ms
    |
    240ms
  • 107.152.39.132

    tzulo, inc.

    AS11878

    Chicago

    41.8500, -87.6500

    100% uptime

    105ms
    |
    2ms
    |
    135ms
  • 107.152.41.162

    tzulo, inc.

    AS11878

    Chicago

    41.8500, -87.6500

    95% uptime

    106ms
    |
    0ms
    |
    242ms
  • 107.152.42.157

    tzulo, inc.

    AS11878

    Chicago

    41.8500, -87.6500

    100% uptime

    106ms
    |
    0ms
    |
    133ms
  • 108.62.103.130

    Leaseweb USA, Inc.

    AS27411

    Chicago

    41.8500, -87.6500

    100% uptime

    118ms
    |
    0ms
    |
    18ms
  • 130.51.22.177

    tzulo, inc.

    AS11878

    Chicago

    41.8500, -87.6500

    100% uptime

    106ms
    |
    0ms
    |
    218ms
  • 134.204.72.174

    Granite Telecommunications LLC

    AS16504

    Chicago

    41.8500, -87.6500

    100% uptime

    120ms
    |
    2ms
    |
    179ms
  • 134.204.79.250

    Granite Telecommunications LLC

    AS16504

    Chicago

    41.8500, -87.6500

    100% uptime

    127ms
    |
    0ms
    |
    176ms
  • 136.30.130.242

    Webpass Inc.

    AS19165

    Chicago

    41.8500, -87.6500

    100% uptime

    112ms
    |
    1ms
    |
    106ms
  • 143.170.135.246

    Granite Telecommunications LLC

    AS16504

    Chicago

    41.8500, -87.6500

    98% uptime

    120ms
    |
    2ms
    |
    171ms
  • 149.75.208.152

    RCN

    AS6079

    Chicago

    41.8500, -87.6500

    100% uptime

    124ms
    |
    3ms
    |
    174ms
  • 162.33.178.38

    BL Networks

    AS399629

    Chicago

    41.8500, -87.6500

    95% uptime

    102ms
    |
    1ms
    |
    128ms
  • 162.33.178.239

    BL Networks

    AS399629

    Chicago

    41.8500, -87.6500

    100% uptime

    102ms
    |
    1ms
    |
    77ms
  • 162.212.152.241

    tzulo, inc.

    AS11878

    Chicago

    41.8500, -87.6500

    100% uptime

    106ms
    |
    0ms
    |
    219ms
  • 162.212.153.174

    tzulo, inc.

    AS11878

    Chicago

    41.8500, -87.6500

    100% uptime

    106ms
    |
    0ms
    |
    216ms
  • 162.212.157.200

    tzulo, inc.

    AS11878

    Chicago

    41.8500, -87.6500

    98% uptime

    107ms
    |
    0ms
    |
    213ms
  • 162.212.157.220

    tzulo, inc.

    AS11878

    Chicago

    41.8500, -87.6500

    99% uptime

    105ms
    |
    2ms
    |
    152ms
  • 162.212.158.72

    tzulo, inc.

    AS11878

    Chicago

    41.8798, -87.6285

    100% uptime

    106ms
    |
    0ms
    |
    243ms
  • 172.85.197.198

    Granite Telecommunications LLC

    AS16504

    Chicago

    41.8500, -87.6500

    99% uptime

    132ms
    |
    2ms
    |
    196ms
  • 172.232.9.17

    Akamai Connected Cloud

    AS63949

    Chicago

    41.8500, -87.6500

    98% uptime

    109ms
    |
    6ms
    |
    118ms
  • 172.233.209.48

    Akamai Connected Cloud

    AS63949

    Chicago

    41.8500, -87.6500

    100% uptime

    108ms
    |
    0ms
    |
    20ms
  • 172.234.16.188

    Akamai Connected Cloud

    AS63949

    Chicago

    41.8500, -87.6500

    100% uptime

    110ms
    |
    0ms
    |
    13ms
  • 172.234.20.149

    Akamai Connected Cloud

    AS63949

    Chicago

    41.8500, -87.6500

    98% uptime

    110ms
    |
    1ms
    |
    100ms
  • 172.234.25.16

    Akamai Connected Cloud

    AS63949

    Chicago

    41.8500, -87.6500

    100% uptime

    110ms
    |
    1ms
    |
    128ms
  • 172.234.30.133

    Akamai Connected Cloud

    AS63949

    Chicago

    41.8500, -87.6500

    100% uptime

    110ms
    |
    9ms
    |
    217ms
  • 172.234.206.13

    Akamai Connected Cloud

    AS63949

    Chicago

    41.8500, -87.6500

    95% uptime

    112ms
    |
    1ms
    |
    19ms
  • 191.96.43.254

    Hivelocity LLC

    AS61317

    Chicago

    41.8500, -87.6500

    99% uptime

    118ms
    |
    3ms
    |
    152ms
  • 191.96.51.254

    Hivelocity LLC

    AS61317

    Chicago

    41.8500, -87.6500

    99% uptime

    119ms
    |
    3ms
    |
    160ms
  • 192.237.155.204

    Rackspace Hosting

    AS19994

    Chicago

    41.8500, -87.6500

    100% uptime

    100ms
    |
    0ms
    |
    66ms
  • 205.178.76.117

    RCN

    AS6079

    Chicago

    41.8500, -87.6500

    100% uptime

    123ms
    |
    3ms
    |
    170ms
  • 205.178.97.53

    RCN

    AS6079

    Chicago

    41.8500, -87.6500

    100% uptime

    121ms
    |
    9ms
    |
    213ms
  • 207.121.6.84

    Level 3 Parent, LLC

    AS3356

    Chicago

    41.8500, -87.6500

    100% uptime

    118ms
    |
    1ms
    |
    82ms
  • 207.181.192.252

    RCN

    AS6079

    Chicago

    41.8500, -87.6500

    100% uptime

    112ms
    |
    0ms
    |
    123ms