DNS Servers

United States of America 3962 local DNS servers

  • 70.60.81.94

    Charter Communications Inc

    AS10796

    Brookfield

    43.0606, -88.1065

    100% uptime

    130ms
    |
    7ms
    |
    285ms
  • 209.34.1.98

    Fidium

    AS6300

    Brookshire

    29.7861, -95.9511

    100% uptime

    121ms
    |
    1ms
    |
    164ms
  • 69.248.139.166

    Comcast Cable Communications, LLC

    AS7922

    Browns Mills

    39.9726, -74.5829

    98% uptime

    111ms
    |
    2ms
    |
    36ms
  • 23.141.136.98

    TX Fiber

    AS400767

    Brownsville

    25.9017, -97.4975

    100% uptime

    151ms
    |
    1ms
    |
    100ms
  • 23.141.136.101

    TX Fiber

    AS400767

    Brownsville

    25.9017, -97.4975

    98% uptime

    152ms
    |
    1ms
    |
    93ms
  • 23.141.136.106

    TX Fiber

    AS400767

    Brownsville

    25.9017, -97.4975

    95% uptime

    151ms
    |
    1ms
    |
    77ms
  • 23.141.136.108

    TX Fiber

    AS400767

    Brownsville

    25.9017, -97.4975

    95% uptime

    154ms
    |
    0ms
    |
    86ms
  • 24.214.167.121

    Breezeline

    AS11776

    Brunswick

    41.2381, -81.8418

    100% uptime

    124ms
    |
    2ms
    |
    235ms
  • 208.88.44.6

    NetX Internet, LLC.

    AS53451

    Brunswick

    41.2381, -81.8418

    100% uptime

    94ms
    |
    0ms
    |
    148ms
  • 208.180.21.207

    Optimum

    AS19108

    Bryan

    30.6744, -96.3700

    95% uptime

    147ms
    |
    3ms
    |
    223ms
  • 162.255.156.178

    Visionary Communications LLC

    AS33635

    Buena Vista

    38.8422, -106.1311

    95% uptime

    164ms
    |
    30ms
    |
    492ms
  • 23.94.28.171

    HostPapa

    AS36352

    Buffalo

    42.8865, -78.8784

    100% uptime

    106ms
    |
    8ms
    |
    274ms
  • 23.95.122.240

    HostPapa

    AS36352

    Buffalo

    42.8865, -78.8784

    100% uptime

    105ms
    |
    7ms
    |
    176ms
  • 23.95.132.174

    HostPapa

    AS36352

    Buffalo

    42.8865, -78.8784

    100% uptime

    106ms
    |
    1ms
    |
    49ms
  • 50.75.6.253

    Charter Communications Inc

    AS11351

    Buffalo

    42.8865, -78.8784

    100% uptime

    133ms
    |
    2ms
    |
    53ms
  • 67.215.249.158

    HostPapa

    AS36352

    Buffalo

    42.8865, -78.8784

    95% uptime

    105ms
    |
    1ms
    |
    125ms
  • 104.237.232.254

    DedFiberCo

    AS16628

    Buffalo

    42.8865, -78.8784

    100% uptime

    106ms
    |
    1ms
    |
    147ms
  • 107.172.141.109

    HostPapa

    AS36352

    Buffalo

    42.8865, -78.8784

    100% uptime

    106ms
    |
    0ms
    |
    50ms
  • 107.174.64.196

    HostPapa

    AS36352

    Buffalo

    42.8865, -78.8784

    100% uptime

    106ms
    |
    0ms
    |
    265ms
  • 162.0.161.201

    Greenlight Networks, LLC

    AS31775

    Buffalo

    42.8865, -78.8784

    95% uptime

    109ms
    |
    0ms
    |
    79ms
  • 172.245.127.75

    HostPapa

    AS36352

    Buffalo

    42.8865, -78.8784

    95% uptime

    105ms
    |
    1ms
    |
    57ms
  • 172.245.127.76

    HostPapa

    AS36352

    Buffalo

    42.8865, -78.8784

    100% uptime

    106ms
    |
    6ms
    |
    54ms
  • 172.245.152.200

    HostPapa

    AS36352

    Buffalo

    42.8865, -78.8784

    95% uptime

    106ms
    |
    1ms
    |
    112ms
  • 192.3.33.82

    HostPapa

    AS36352

    Buffalo

    42.8865, -78.8784

    95% uptime

    106ms
    |
    3ms
    |
    61ms
  • 192.210.133.41

    HostPapa

    AS36352

    Buffalo

    42.8865, -78.8784

    98% uptime

    105ms
    |
    1ms
    |
    75ms
  • 192.210.134.140

    HostPapa

    AS36352

    Buffalo

    42.8865, -78.8784

    98% uptime

    105ms
    |
    1ms
    |
    170ms
  • 192.210.199.102

    HostPapa

    AS36352

    Buffalo

    42.8865, -78.8784

    100% uptime

    106ms
    |
    0ms
    |
    49ms
  • 192.210.226.221

    HostPapa

    AS36352

    Buffalo

    42.8865, -78.8784

    100% uptime

    106ms
    |
    3ms
    |
    166ms
  • 192.210.233.242

    HostPapa

    AS36352

    Buffalo

    42.8865, -78.8784

    100% uptime

    105ms
    |
    0ms
    |
    140ms
  • 192.227.153.120

    HostPapa

    AS36352

    Buffalo

    42.8865, -78.8784

    95% uptime

    106ms
    |
    1ms
    |
    100ms
  • 198.12.92.166

    HostPapa

    AS36352

    Buffalo

    42.8865, -78.8784

    100% uptime

    105ms
    |
    0ms
    |
    114ms
  • 198.23.213.70

    HostPapa

    AS36352

    Buffalo

    42.8865, -78.8784

    100% uptime

    105ms
    |
    1ms
    |
    148ms
  • 208.92.63.150

    Vaspian LLC

    AS40780

    Buffalo

    42.8865, -78.8784

    100% uptime

    105ms
    |
    2ms
    |
    138ms
  • 209.54.102.76

    HostPapa

    AS36352

    Buffalo

    42.8865, -78.8784

    100% uptime

    105ms
    |
    1ms
    |
    256ms
  • 148.59.175.88

    Wi-Fiber, Inc.

    AS397354

    Bullhead City

    35.1478, -114.5683

    95% uptime

    191ms
    |
    16ms
    |
    226ms
  • 148.59.175.96

    Wi-Fiber, Inc.

    AS397354

    Bullhead City

    35.1478, -114.5683

    100% uptime

    176ms
    |
    9ms
    |
    152ms
  • 148.59.175.140

    Wi-Fiber, Inc.

    AS397354

    Bullhead City

    35.1478, -114.5683

    98% uptime

    192ms
    |
    12ms
    |
    166ms
  • 50.5.206.67

    Cincinnati Bell Telephone Company LLC

    AS6181

    Burlington

    39.0276, -84.7241

    100% uptime

    104ms
    |
    17ms
    |
    271ms
  • 50.210.127.75

    Comcast Cable Communications, LLC

    AS7922

    Burlington

    42.5048, -71.1956

    98% uptime

    114ms
    |
    3ms
    |
    255ms
  • 72.128.192.7

    Charter Communications Inc

    AS10796

    Burlington

    42.6781, -88.2762

    98% uptime

    127ms
    |
    7ms
    |
    31ms
  • 24.227.216.186

    Charter Communications Inc

    AS11427

    Burnet

    30.7582, -98.2284

    100% uptime

    133ms
    |
    2ms
    |
    48ms
  • 170.76.160.242

    BOLT Fiber Optic Services

    AS393467

    Bushyhead

    36.4615, -95.4941

    100% uptime

    133ms
    |
    5ms
    |
    54ms
  • 108.160.181.171

    ALENCO COMMUNICATIONS, INC

    AS22598

    Cactus

    27.9069, -99.3939

    100% uptime

    149ms
    |
    6ms
    |
    54ms
  • 71.13.68.250

    Charter Communications LLC

    AS20115

    Cadillac

    44.2520, -85.4012

    98% uptime

    140ms
    |
    2ms
    |
    208ms
  • 173.214.147.195

    CNSNext

    AS16700

    Cairo

    30.8775, -84.2021

    95% uptime

    122ms
    |
    32ms
    |
    146ms
  • 38.57.141.150

    Cogent Communications, LLC

    AS174

    Calexico

    32.6790, -115.4989

    100% uptime

    243ms
    |
    3ms
    |
    277ms
  • 162.216.216.48

    Midcontinent Communications

    AS23260

    Calumet

    47.3219, -93.2769

    98% uptime

    140ms
    |
    7ms
    |
    218ms
  • 185.212.5.250

    Mansfield Community Fiber, Inc

    AS399700

    Cambridge

    44.6448, -72.8762

    95% uptime

    106ms
    |
    1ms
    |
    153ms
  • 216.130.230.113

    FirstLight Fiber, Inc.

    AS15320

    Cambridge

    43.0281, -73.3812

    98% uptime

    107ms
    |
    5ms
    |
    161ms
  • 47.215.171.173

    Optimum

    AS19108

    Camp Verde

    34.5636, -111.8543

    100% uptime

    173ms
    |
    2ms
    |
    284ms
  • 69.72.59.97

    Linear 1 Technologies, LLC

    AS63343

    Canal Winchester

    39.8428, -82.8046

    100% uptime

    99ms
    |
    13ms
    |
    136ms
  • 65.182.226.70

    Canby Telephone Association

    AS33470

    Canby

    45.2629, -122.6926

    100% uptime

    143ms
    |
    17ms
    |
    188ms
  • 174.45.208.213

    Charter Communications LLC

    AS33588

    Cañon City

    38.4410, -105.2425

    100% uptime

    159ms
    |
    3ms
    |
    57ms
  • 67.219.157.77

    Agile Networks

    AS31957

    Canton

    40.7989, -81.3785

    100% uptime

    114ms
    |
    1ms
    |
    130ms
  • 216.16.18.2

    Clarity Telecom LLC

    AS20412

    Canton

    43.3008, -96.5928

    100% uptime

    133ms
    |
    10ms
    |
    263ms
  • 73.54.15.236

    Comcast Cable Communications, LLC

    AS7922

    Cape Coral

    26.5629, -81.9495

    100% uptime

    145ms
    |
    2ms
    |
    307ms
  • 73.107.34.250

    Comcast Cable Communications, LLC

    AS7922

    Cape Coral

    26.5629, -81.9495

    98% uptime

    143ms
    |
    2ms
    |
    372ms
  • 76.101.18.180

    Comcast Cable Communications, LLC

    AS7922

    Cape Coral

    26.5629, -81.9495

    100% uptime

    146ms
    |
    4ms
    |
    300ms
  • 192.183.65.173

    Frontier Communications of America, Inc.

    AS5650

    Carbondale

    37.7273, -89.2168

    98% uptime

    126ms
    |
    1ms
    |
    256ms
  • 216.84.143.43

    Cameron Communications, LLC

    AS26831

    Carlyss

    30.1688, -93.3760

    98% uptime

    144ms
    |
    9ms
    |
    193ms
  • 12.187.219.19

    AT&T Enterprises, LLC

    AS7018

    Carmel

    39.9784, -86.1180

    99% uptime

    119ms
    |
    1ms
    |
    89ms
  • 50.238.212.99

    Comcast Cable Communications, LLC

    AS7922

    Carmel

    39.9784, -86.1180

    100% uptime

    128ms
    |
    2ms
    |
    160ms
  • 98.100.23.26

    Charter Communications, Inc

    AS33363

    Carmel

    39.9784, -86.1180

    100% uptime

    130ms
    |
    3ms
    |
    46ms
  • 152.117.92.205

    Metronet

    AS30600

    Carmel

    39.9784, -86.1180

    99% uptime

    117ms
    |
    2ms
    |
    152ms
  • 172.98.143.177

    Xiber

    AS393950

    Carmel

    39.9784, -86.1180

    100% uptime

    110ms
    |
    5ms
    |
    85ms
  • 24.181.24.60

    Charter Communications LLC

    AS20115

    Carrollton

    33.5801, -85.0766

    100% uptime

    116ms
    |
    0ms
    |
    209ms
  • 64.183.235.106

    Charter Communications Inc

    AS11427

    Carrollton

    32.9537, -96.8903

    100% uptime

    138ms
    |
    3ms
    |
    193ms
  • 204.155.59.31

    Southwire Company

    AS54062

    Carrollton

    33.5801, -85.0766

    98% uptime

    121ms
    |
    2ms
    |
    69ms
  • 204.194.217.45

    North Texas Fiber, Inc

    AS397161

    Carrollton

    32.9537, -96.8903

    98% uptime

    134ms
    |
    1ms
    |
    164ms
  • 74.50.120.254

    HIVELOCITY, Inc.

    AS29802

    Carrollwood

    28.0500, -82.4929

    98% uptime

    120ms
    |
    10ms
    |
    170ms
  • 136.56.15.69

    Google Fiber Inc.

    AS16591

    Cary

    35.7915, -78.7811

    100% uptime

    121ms
    |
    17ms
    |
    92ms
  • 208.126.188.222

    Aureon Network Services

    AS5056

    Cascade

    42.2986, -91.0149

    95% uptime

    129ms
    |
    20ms
    |
    120ms
  • 208.126.198.7

    Aureon Network Services

    AS5056

    Cascade

    42.2986, -91.0149

    100% uptime

    128ms
    |
    3ms
    |
    212ms
  • 208.126.198.105

    Aureon Network Services

    AS5056

    Cascade

    42.2986, -91.0149

    95% uptime

    129ms
    |
    3ms
    |
    250ms
  • 208.126.199.18

    Aureon Network Services

    AS5056

    Cascade

    42.2986, -91.0149

    95% uptime

    125ms
    |
    3ms
    |
    112ms
  • 69.43.10.250

    CityNet

    AS6536

    Cass

    38.3968, -79.9148

    100% uptime

    100ms
    |
    1ms
    |
    119ms
  • 192.80.141.187

    Midwest Energy & Communications

    AS46293

    Cassopolis

    41.9117, -86.0100

    100% uptime

    127ms
    |
    1ms
    |
    106ms
  • 12.189.213.34

    AT&T Enterprises, LLC

    AS7018

    Castroville

    36.7658, -121.7580

    100% uptime

    174ms
    |
    6ms
    |
    150ms
  • 12.189.213.41

    AT&T Enterprises, LLC

    AS7018

    Castroville

    36.7658, -121.7580

    100% uptime

    168ms
    |
    8ms
    |
    137ms
  • 12.189.213.42

    AT&T Enterprises, LLC

    AS7018

    Castroville

    36.7658, -121.7580

    100% uptime

    173ms
    |
    6ms
    |
    148ms
  • 73.129.228.246

    Comcast Cable Communications, LLC

    AS7922

    Catonsville

    39.2721, -76.7319

    100% uptime

    119ms
    |
    1ms
    |
    196ms
  • 66.252.195.35

    BAM Broadband Opco, LLC

    AS20303

    Cave Creek

    33.8333, -111.9508

    100% uptime

    162ms
    |
    14ms
    |
    84ms
  • 24.149.3.190

    The Municipal Communications Utility of the City of Cedar Falls, Iowa

    AS13855

    Cedar Falls

    42.5278, -92.4455

    98% uptime

    119ms
    |
    13ms
    |
    172ms
  • 23.92.16.201

    Akamai Connected Cloud

    AS63949

    Cedar Knolls

    40.8220, -74.4488

    98% uptime

    91ms
    |
    0ms
    |
    44ms
  • 45.56.106.212

    Akamai Connected Cloud

    AS63949

    Cedar Knolls

    40.8220, -74.4488

    100% uptime

    91ms
    |
    0ms
    |
    104ms
  • 45.79.139.34

    Akamai Connected Cloud

    AS63949

    Cedar Knolls

    40.8220, -74.4488

    100% uptime

    90ms
    |
    3ms
    |
    82ms
  • 66.175.212.114

    Akamai Connected Cloud

    AS63949

    Cedar Knolls

    40.8220, -74.4488

    99% uptime

    89ms
    |
    4ms
    |
    25ms
  • 66.228.32.185

    Akamai Connected Cloud

    AS63949

    Cedar Knolls

    40.8220, -74.4488

    100% uptime

    91ms
    |
    7ms
    |
    121ms
  • 69.164.214.118

    Akamai Connected Cloud

    AS63949

    Cedar Knolls

    40.8220, -74.4488

    100% uptime

    91ms
    |
    8ms
    |
    116ms
  • 97.107.128.87

    Akamai Connected Cloud

    AS63949

    Cedar Knolls

    40.8220, -74.4488

    100% uptime

    90ms
    |
    6ms
    |
    92ms
  • 162.216.18.93

    Akamai Connected Cloud

    AS63949

    Cedar Knolls

    40.8220, -74.4488

    100% uptime

    90ms
    |
    3ms
    |
    132ms
  • 173.255.233.88

    Akamai Connected Cloud

    AS63949

    Cedar Knolls

    40.8220, -74.4488

    99% uptime

    88ms
    |
    3ms
    |
    55ms
  • 173.255.236.85

    Akamai Connected Cloud

    AS63949

    Cedar Knolls

    40.8220, -74.4488

    100% uptime

    90ms
    |
    3ms
    |
    103ms
  • 12.196.144.34

    AT&T Enterprises, LLC

    AS7018

    Cedar Park

    30.5052, -97.8203

    100% uptime

    162ms
    |
    2ms
    |
    116ms
  • 63.142.41.171

    Mediacom Communications Corp

    AS30036

    Cedar Rapids

    42.0083, -91.6441

    99% uptime

    124ms
    |
    6ms
    |
    135ms
  • 104.237.112.197

    Eastern Iowa IP, LLC

    AS63394

    Cedar Rapids

    42.0083, -91.6441

    100% uptime

    111ms
    |
    4ms
    |
    242ms
  • 172.86.14.184

    Eastern Iowa IP, LLC

    AS63394

    Cedar Rapids

    42.0083, -91.6441

    95% uptime

    110ms
    |
    2ms
    |
    205ms
  • 69.121.208.250

    Cablevision Systems Corp.

    AS6128

    Centereach

    40.8584, -73.0995

    98% uptime

    94ms
    |
    1ms
    |
    159ms
  • 24.192.149.189

    WideOpenWest Finance LLC

    AS12083

    Center Line

    42.4850, -83.0277

    100% uptime

    127ms
    |
    2ms
    |
    230ms
  • 24.19.33.152

    Comcast Cable Communications, LLC

    AS7922

    Centralia

    46.7162, -122.9543

    100% uptime

    172ms
    |
    2ms
    |
    369ms