DNS Servers

United States of America 3968 local DNS servers

  • 12.87.80.130

    AT&T Enterprises, LLC

    AS7018

    Denver

    39.7392, -104.9847

    100% uptime

    150ms
    |
    2ms
    |
    47ms
  • 23.161.32.57

    Vertical Computers

    AS12131

    Denver

    39.7392, -104.9847

    99% uptime

    118ms
    |
    6ms
    |
    45ms
  • 23.227.219.34

    Resound Networks, LLC

    AS395301

    Denver

    39.6971, -104.8819

    100% uptime

    119ms
    |
    8ms
    |
    135ms
  • 23.227.219.35

    Resound Networks, LLC

    AS395301

    Denver

    39.6971, -104.8819

    100% uptime

    119ms
    |
    14ms
    |
    180ms
  • 23.237.27.26

    FDCservers.net

    AS30058

    Denver

    39.7392, -104.9847

    100% uptime

    125ms
    |
    4ms
    |
    84ms
  • 23.237.27.27

    FDCservers.net

    AS30058

    Denver

    39.7392, -104.9847

    100% uptime

    124ms
    |
    2ms
    |
    86ms
  • 23.237.27.28

    FDCservers.net

    AS30058

    Denver

    39.7392, -104.9847

    98% uptime

    125ms
    |
    3ms
    |
    85ms
  • 23.237.27.37

    FDCservers.net

    AS30058

    Denver

    39.7392, -104.9847

    100% uptime

    126ms
    |
    3ms
    |
    93ms
  • 23.239.206.219

    Handy Networks, LLC

    AS30475

    Denver

    39.7392, -104.9847

    98% uptime

    118ms
    |
    8ms
    |
    108ms
  • 50.169.239.146

    Comcast Cable Communications, LLC

    AS33652

    Denver

    39.7392, -104.9847

    98% uptime

    143ms
    |
    1ms
    |
    551ms
  • 50.231.206.122

    Comcast Cable Communications, LLC

    AS7922

    Denver

    39.7392, -104.9847

    100% uptime

    141ms
    |
    1ms
    |
    261ms
  • 50.233.83.210

    Comcast Cable Communications, LLC

    AS7922

    Denver

    39.7392, -104.9847

    100% uptime

    141ms
    |
    3ms
    |
    98ms
  • 63.224.89.114

    CenturyLink Communications, LLC

    AS209

    Denver

    39.7392, -104.9847

    100% uptime

    145ms
    |
    1ms
    |
    279ms
  • 64.111.22.116

    Data102

    AS33302

    Denver

    39.7392, -104.9847

    100% uptime

    136ms
    |
    1ms
    |
    157ms
  • 64.111.22.117

    Data102

    AS33302

    Denver

    39.7392, -104.9847

    100% uptime

    139ms
    |
    1ms
    |
    166ms
  • 64.125.229.151

    Zayo Bandwidth

    AS17025

    Denver

    39.7392, -104.9847

    98% uptime

    120ms
    |
    0ms
    |
    189ms
  • 66.35.44.162

    Iron Mountain Data Center

    AS12025

    Denver

    39.7392, -104.9847

    100% uptime

    119ms
    |
    1ms
    |
    164ms
  • 66.110.186.122

    Otava, LLC

    AS26891

    Denver

    39.7392, -104.9847

    100% uptime

    136ms
    |
    7ms
    |
    152ms
  • 66.179.158.224

    BroadbandONE, LLC

    AS7381

    Denver

    39.7392, -104.9847

    98% uptime

    130ms
    |
    1ms
    |
    210ms
  • 67.132.183.50

    CenturyLink Communications, LLC

    AS209

    Denver

    39.7392, -104.9847

    100% uptime

    140ms
    |
    1ms
    |
    144ms
  • 98.97.111.245

    Space Exploration Technologies Corporation

    AS14593

    Denver

    39.7392, -104.9847

    100% uptime

    153ms
    |
    6ms
    |
    100ms
  • 174.29.116.201

    CenturyLink Communications, LLC

    AS209

    Denver

    39.7392, -104.9847

    100% uptime

    140ms
    |
    3ms
    |
    61ms
  • 199.180.93.244

    Visionary Communications LLC

    AS10835

    Denver

    39.7392, -104.9847

    100% uptime

    123ms
    |
    6ms
    |
    160ms
  • 206.209.234.117

    Farm Credit Financial Partners, Inc.

    AS16910

    Denver

    39.7392, -104.9847

    99% uptime

    139ms
    |
    2ms
    |
    159ms
  • 216.120.201.14

    Shock Hosting LLC

    AS395092

    Denver

    39.7392, -104.9847

    100% uptime

    118ms
    |
    12ms
    |
    180ms
  • 216.147.120.30

    Space Exploration Technologies Corporation

    AS14593

    Denver

    39.7392, -104.9847

    100% uptime

    156ms
    |
    6ms
    |
    98ms
  • 20.118.25.179

    Microsoft Corporation

    AS8075

    Des Moines

    41.6005, -93.6091

    100% uptime

    123ms
    |
    3ms
    |
    88ms
  • 52.154.45.123

    Microsoft Corporation

    AS8075

    Des Moines

    41.6005, -93.6091

    100% uptime

    118ms
    |
    2ms
    |
    254ms
  • 47.50.130.106

    Charter Communications LLC

    AS20115

    Des Peres

    38.6009, -90.4329

    100% uptime

    158ms
    |
    3ms
    |
    80ms
  • 142.190.109.166

    Uniti Fiber Holdings Inc.

    AS13760

    Destin

    30.3935, -86.4958

    100% uptime

    126ms
    |
    1ms
    |
    40ms
  • 23.137.84.42

    GTHost

    AS63023

    Detroit

    42.3314, -83.0457

    100% uptime

    112ms
    |
    0ms
    |
    118ms
  • 23.137.84.89

    GTHost

    AS63023

    Detroit

    42.3314, -83.0457

    100% uptime

    112ms
    |
    0ms
    |
    239ms
  • 23.179.16.237

    IZT Cloud

    AS399562

    Detroit

    42.3314, -83.0457

    100% uptime

    112ms
    |
    1ms
    |
    44ms
  • 24.128.171.90

    Comcast Cable Communications, LLC

    AS7922

    Detroit

    42.3314, -83.0457

    100% uptime

    129ms
    |
    2ms
    |
    200ms
  • 65.183.176.115

    123.Net, Inc.

    AS12129

    Detroit

    42.3314, -83.0457

    100% uptime

    106ms
    |
    1ms
    |
    202ms
  • 68.233.36.218

    Interconnecx, LLC

    AS13737

    Detroit

    42.3314, -83.0457

    95% uptime

    112ms
    |
    1ms
    |
    134ms
  • 69.48.183.183

    A2 Hosting, Inc.

    AS55293

    Detroit

    42.3314, -83.0457

    99% uptime

    118ms
    |
    2ms
    |
    125ms
  • 73.145.93.75

    Comcast Cable Communications, LLC

    AS7922

    Detroit

    42.3314, -83.0457

    99% uptime

    130ms
    |
    2ms
    |
    240ms
  • 104.244.208.18

    Interconnecx, LLC

    AS13737

    Detroit

    42.3314, -83.0457

    100% uptime

    112ms
    |
    1ms
    |
    156ms
  • 208.79.208.35

    ManagedWay

    AS53292

    Detroit

    42.3314, -83.0457

    98% uptime

    125ms
    |
    6ms
    |
    218ms
  • 208.79.208.41

    ManagedWay

    AS53292

    Detroit

    42.3314, -83.0457

    95% uptime

    130ms
    |
    2ms
    |
    227ms
  • 208.122.212.153

    MOJOHOST

    AS27589

    Detroit

    42.3314, -83.0457

    100% uptime

    113ms
    |
    0ms
    |
    89ms
  • 209.126.30.5

    Liquid Web, L.L.C

    AS36444

    Detroit

    42.3314, -83.0457

    98% uptime

    117ms
    |
    0ms
    |
    90ms
  • 216.137.177.7

    A2 Hosting, Inc.

    AS55293

    Detroit

    42.3314, -83.0457

    100% uptime

    118ms
    |
    1ms
    |
    131ms
  • 50.205.10.106

    Comcast Cable Communications, LLC

    AS7922

    Devens

    42.5447, -71.6132

    95% uptime

    102ms
    |
    3ms
    |
    238ms
  • 96.75.54.3

    Comcast Cable Communications, LLC

    AS7922

    Dexter

    42.3383, -83.8895

    100% uptime

    121ms
    |
    1ms
    |
    70ms
  • 74.51.170.186

    LAUREL HIGHLAND TELEPHONE COMPANY

    AS21555

    Donegal

    40.1126, -79.3825

    98% uptime

    108ms
    |
    7ms
    |
    146ms
  • 139.177.31.204

    Troy Cablevision, Inc.

    AS13825

    Dothan

    31.2232, -85.3905

    100% uptime

    122ms
    |
    1ms
    |
    48ms
  • 142.154.174.92

    Troy Cablevision, Inc.

    AS13825

    Dothan

    31.2232, -85.3905

    98% uptime

    122ms
    |
    1ms
    |
    160ms
  • 199.119.96.156

    Troy Cablevision, Inc.

    AS13825

    Dothan

    31.2232, -85.3905

    100% uptime

    126ms
    |
    1ms
    |
    165ms
  • 207.5.237.162

    GREYSTONE POWER CORPORATION, AN ELECTRIC MEMBERSHIP CORPORATION

    AS54813

    Douglasville

    33.6897, -84.7446

    98% uptime

    115ms
    |
    0ms
    |
    134ms
  • 50.76.23.125

    Comcast Cable Communications, LLC

    AS7922

    Dover

    39.1582, -75.5244

    100% uptime

    120ms
    |
    1ms
    |
    76ms
  • 73.172.85.25

    Comcast Cable Communications, LLC

    AS7922

    Dover

    39.1582, -75.5244

    99% uptime

    122ms
    |
    3ms
    |
    154ms
  • 73.219.252.75

    Comcast Cable Communications, LLC

    AS7922

    Dover

    43.1979, -70.8737

    95% uptime

    122ms
    |
    6ms
    |
    287ms
  • 96.30.225.135

    Cherryland Services Inc

    AS13904

    Dragoon

    32.0281, -110.0387

    98% uptime

    161ms
    |
    15ms
    |
    73ms
  • 38.46.222.187

    FiberState, LLC

    AS26042

    Draper

    40.5247, -111.8638

    100% uptime

    130ms
    |
    5ms
    |
    62ms
  • 38.190.176.202

    FiberState, LLC

    AS26042

    Draper

    40.5247, -111.8638

    100% uptime

    129ms
    |
    9ms
    |
    64ms
  • 199.47.188.126

    STRATA NETWORKS

    AS30432

    Draper

    40.5247, -111.8638

    100% uptime

    125ms
    |
    5ms
    |
    79ms
  • 72.36.41.7

    Advanced Communications Technology

    AS30110

    Dubois

    43.5336, -109.6304

    95% uptime

    130ms
    |
    8ms
    |
    190ms
  • 199.10.7.91

    ImOn Communications, LLC

    AS393238

    Dubuque

    42.5006, -90.6646

    95% uptime

    115ms
    |
    15ms
    |
    188ms
  • 66.199.221.200

    Northeast Service Cooperative (ASN-NEWMN)

    AS21873

    Duluth

    46.7833, -92.1066

    95% uptime

    119ms
    |
    12ms
    |
    131ms
  • 66.199.221.202

    Northeast Service Cooperative (ASN-NEWMN)

    AS21873

    Duluth

    46.7833, -92.1066

    98% uptime

    119ms
    |
    14ms
    |
    132ms
  • 50.233.155.251

    Comcast Cable Communications, LLC

    AS7922

    Dumbarton

    37.6038, -77.4914

    100% uptime

    115ms
    |
    2ms
    |
    113ms
  • 38.141.240.121

    Vyve Broadband

    AS35986

    Durant

    33.9940, -96.3708

    100% uptime

    154ms
    |
    74ms
    |
    236ms
  • 38.141.242.135

    Vyve Broadband

    AS35986

    Durant

    33.9940, -96.3708

    100% uptime

    150ms
    |
    6ms
    |
    202ms
  • 130.17.37.49

    360 Broadband, LLC

    AS1441

    Durant

    33.9940, -96.3708

    95% uptime

    130ms
    |
    6ms
    |
    204ms
  • 162.223.11.145

    NetActuate, Inc

    AS36236

    Durham

    35.9940, -78.8986

    100% uptime

    108ms
    |
    0ms
    |
    87ms
  • 174.109.99.84

    Charter Communications Inc

    AS11426

    Durham

    35.9940, -78.8986

    100% uptime

    136ms
    |
    5ms
    |
    258ms
  • 198.24.70.219

    Charter Communications Inc

    AS11426

    Durham

    35.9940, -78.8986

    100% uptime

    118ms
    |
    1ms
    |
    31ms
  • 24.245.4.7

    Comcast Cable Communications, LLC

    AS7922

    Eagan

    44.8041, -93.1669

    100% uptime

    134ms
    |
    8ms
    |
    205ms
  • 199.200.104.64

    Direct Communications Cedar Valley, LLC

    AS19045

    Eagle Mountain

    40.3141, -112.0069

    98% uptime

    131ms
    |
    1ms
    |
    199ms
  • 207.204.61.134

    Direct Communications Cedar Valley, LLC

    AS19045

    Eagle Mountain

    40.3141, -112.0069

    98% uptime

    131ms
    |
    1ms
    |
    268ms
  • 74.68.91.17

    Charter Communications Inc

    AS12271

    East Atlantic Beach

    40.7898, -73.7471

    98% uptime

    99ms
    |
    1ms
    |
    56ms
  • 216.176.26.117

    Great Lakes Comnet, Inc.

    AS30517

    East Lansing

    42.7370, -84.4839

    99% uptime

    121ms
    |
    3ms
    |
    62ms
  • 209.145.79.202

    LUMOS Networks, Inc.

    AS7795

    East Lexington

    37.7929, -79.4253

    95% uptime

    96ms
    |
    1ms
    |
    120ms
  • 64.121.23.188

    RCN

    AS6079

    Easton

    40.6884, -75.2207

    100% uptime

    105ms
    |
    1ms
    |
    101ms
  • 65.78.70.129

    RCN

    AS6079

    Easton

    40.6884, -75.2207

    100% uptime

    110ms
    |
    3ms
    |
    186ms
  • 131.106.20.79

    RCN

    AS6079

    Easton

    40.6884, -75.2207

    100% uptime

    104ms
    |
    2ms
    |
    229ms
  • 131.106.112.132

    RCN

    AS6079

    Easton

    40.6884, -75.2207

    100% uptime

    107ms
    |
    2ms
    |
    251ms
  • 174.54.166.129

    Comcast Cable Communications, LLC

    AS7922

    East Petersburg

    40.1001, -76.3541

    98% uptime

    132ms
    |
    2ms
    |
    318ms
  • 65.100.156.30

    H5 Data Centers

    AS400828

    East Point

    33.6795, -84.4394

    98% uptime

    112ms
    |
    1ms
    |
    66ms
  • 50.173.85.150

    Comcast Cable Communications, LLC

    AS7922

    East Prospect

    39.9720, -76.5200

    98% uptime

    120ms
    |
    0ms
    |
    95ms
  • 64.67.125.23

    PenTeleData Inc.

    AS3737

    East Stroudsburg

    40.9995, -75.1813

    100% uptime

    106ms
    |
    2ms
    |
    53ms
  • 216.49.49.163

    PenTeleData Inc.

    AS3737

    East Stroudsburg

    40.9995, -75.1813

    95% uptime

    107ms
    |
    3ms
    |
    180ms
  • 208.111.1.2

    Omnispring, LLC

    AS32083

    Eatonville

    28.6147, -81.3806

    95% uptime

    117ms
    |
    6ms
    |
    307ms
  • 71.89.86.238

    Charter Communications LLC

    AS20115

    Eau Claire

    44.8346, -91.5159

    100% uptime

    141ms
    |
    3ms
    |
    255ms
  • 98.61.249.134

    Comcast Cable Communications, LLC

    AS7922

    Eden Prairie

    44.8547, -93.4708

    100% uptime

    129ms
    |
    24ms
    |
    272ms
  • 174.53.144.146

    Comcast Cable Communications, LLC

    AS7922

    Eden Prairie

    44.8547, -93.4708

    100% uptime

    128ms
    |
    2ms
    |
    253ms
  • 64.90.154.136

    Plateau Telecommunications Incorporated

    AS21782

    Edgewood

    35.0614, -106.1914

    98% uptime

    128ms
    |
    11ms
    |
    187ms
  • 66.68.221.39

    Charter Communications Inc

    AS11427

    Edinburg

    26.3017, -98.1633

    100% uptime

    151ms
    |
    5ms
    |
    293ms
  • 67.43.127.193

    Wisper ISP, LLC

    AS22926

    Edwardsville

    38.8114, -89.9532

    95% uptime

    104ms
    |
    8ms
    |
    140ms
  • 162.217.18.172

    Fortis Telecom

    AS62539

    El Dorado Hills

    38.6857, -121.0822

    100% uptime

    167ms
    |
    13ms
    |
    225ms
  • 149.75.239.136

    RCN

    AS6079

    Elgin

    42.0373, -88.2812

    100% uptime

    125ms
    |
    2ms
    |
    176ms
  • 23.94.40.14

    HostPapa

    AS36352

    Elk Grove Village

    42.0039, -87.9703

    98% uptime

    101ms
    |
    4ms
    |
    29ms
  • 45.63.66.44

    The Constant Company, LLC

    AS20473

    Elk Grove Village

    42.0039, -87.9703

    100% uptime

    112ms
    |
    1ms
    |
    84ms
  • 45.63.66.54

    The Constant Company, LLC

    AS20473

    Elk Grove Village

    42.0039, -87.9703

    100% uptime

    113ms
    |
    1ms
    |
    85ms
  • 45.63.66.231

    The Constant Company, LLC

    AS20473

    Elk Grove Village

    42.0039, -87.9703

    100% uptime

    113ms
    |
    1ms
    |
    83ms
  • 45.63.69.117

    The Constant Company, LLC

    AS20473

    Elk Grove Village

    42.0039, -87.9703

    100% uptime

    112ms
    |
    1ms
    |
    81ms
  • 45.63.76.37

    The Constant Company, LLC

    AS20473

    Elk Grove Village

    42.0039, -87.9703

    100% uptime

    112ms
    |
    1ms
    |
    78ms
  • 45.63.78.51

    The Constant Company, LLC

    AS20473

    Elk Grove Village

    42.0076, -87.9931

    100% uptime

    112ms
    |
    2ms
    |
    85ms