DNS Servers

United States of America 3968 local DNS servers

  • 45.63.79.174

    The Constant Company, LLC

    AS20473

    Elk Grove Village

    42.0076, -87.9931

    99% uptime

    112ms
    |
    2ms
    |
    83ms
  • 45.76.31.95

    The Constant Company, LLC

    AS20473

    Elk Grove Village

    42.0076, -87.9931

    99% uptime

    112ms
    |
    2ms
    |
    82ms
  • 66.42.114.18

    The Constant Company, LLC

    AS20473

    Elk Grove Village

    42.0039, -87.9703

    100% uptime

    113ms
    |
    1ms
    |
    84ms
  • 66.42.114.149

    The Constant Company, LLC

    AS20473

    Elk Grove Village

    42.0039, -87.9703

    100% uptime

    113ms
    |
    1ms
    |
    82ms
  • 66.42.124.75

    The Constant Company, LLC

    AS20473

    Elk Grove Village

    42.0039, -87.9703

    100% uptime

    112ms
    |
    1ms
    |
    58ms
  • 66.225.231.155

    HostPapa

    AS36352

    Elk Grove Village

    42.0039, -87.9703

    100% uptime

    100ms
    |
    4ms
    |
    77ms
  • 104.207.139.52

    The Constant Company, LLC

    AS20473

    Elk Grove Village

    42.0039, -87.9703

    100% uptime

    110ms
    |
    0ms
    |
    83ms
  • 104.238.162.32

    The Constant Company, LLC

    AS20473

    Elk Grove Village

    42.0039, -87.9703

    100% uptime

    109ms
    |
    0ms
    |
    83ms
  • 107.191.48.30

    The Constant Company, LLC

    AS20473

    Elk Grove Village

    42.0039, -87.9703

    98% uptime

    111ms
    |
    2ms
    |
    85ms
  • 107.191.48.43

    The Constant Company, LLC

    AS20473

    Elk Grove Village

    42.0039, -87.9703

    100% uptime

    112ms
    |
    0ms
    |
    80ms
  • 107.191.48.110

    The Constant Company, LLC

    AS20473

    Elk Grove Village

    42.0039, -87.9703

    100% uptime

    109ms
    |
    0ms
    |
    83ms
  • 107.191.48.231

    The Constant Company, LLC

    AS20473

    Elk Grove Village

    42.0039, -87.9703

    100% uptime

    109ms
    |
    0ms
    |
    84ms
  • 107.191.50.151

    The Constant Company, LLC

    AS20473

    Elk Grove Village

    42.0039, -87.9703

    100% uptime

    112ms
    |
    0ms
    |
    85ms
  • 108.61.242.75

    The Constant Company, LLC

    AS20473

    Elk Grove Village

    42.0039, -87.9703

    100% uptime

    111ms
    |
    1ms
    |
    80ms
  • 137.220.56.35

    The Constant Company, LLC

    AS20473

    Elk Grove Village

    42.0076, -87.9931

    99% uptime

    113ms
    |
    0ms
    |
    121ms
  • 144.202.56.161

    The Constant Company, LLC

    AS20473

    Elk Grove Village

    42.0039, -87.9703

    100% uptime

    112ms
    |
    1ms
    |
    84ms
  • 144.202.56.179

    The Constant Company, LLC

    AS20473

    Elk Grove Village

    42.0039, -87.9703

    100% uptime

    113ms
    |
    1ms
    |
    80ms
  • 144.202.59.138

    The Constant Company, LLC

    AS20473

    Elk Grove Village

    42.0039, -87.9703

    100% uptime

    113ms
    |
    1ms
    |
    79ms
  • 149.28.113.250

    The Constant Company, LLC

    AS20473

    Elk Grove Village

    42.0039, -87.9703

    100% uptime

    112ms
    |
    1ms
    |
    84ms
  • 149.28.115.174

    The Constant Company, LLC

    AS20473

    Elk Grove Village

    42.0076, -87.9931

    99% uptime

    112ms
    |
    2ms
    |
    83ms
  • 172.245.134.215

    HostPapa

    AS36352

    Elk Grove Village

    42.0039, -87.9703

    95% uptime

    100ms
    |
    4ms
    |
    316ms
  • 172.245.139.105

    HostPapa

    AS36352

    Elk Grove Village

    42.0039, -87.9703

    100% uptime

    100ms
    |
    4ms
    |
    131ms
  • 192.210.229.84

    HostPapa

    AS36352

    Elk Grove Village

    42.0039, -87.9703

    100% uptime

    101ms
    |
    4ms
    |
    234ms
  • 198.12.106.14

    HostPapa

    AS36352

    Elk Grove Village

    42.0039, -87.9703

    100% uptime

    101ms
    |
    4ms
    |
    21ms
  • 198.12.108.67

    HostPapa

    AS36352

    Elk Grove Village

    42.0039, -87.9703

    98% uptime

    101ms
    |
    3ms
    |
    60ms
  • 207.148.9.9

    The Constant Company, LLC

    AS20473

    Elk Grove Village

    42.0039, -87.9703

    100% uptime

    112ms
    |
    1ms
    |
    82ms
  • 207.148.11.30

    The Constant Company, LLC

    AS20473

    Elk Grove Village

    42.0039, -87.9703

    100% uptime

    112ms
    |
    1ms
    |
    62ms
  • 216.128.144.23

    The Constant Company, LLC

    AS20473

    Elk Grove Village

    42.0039, -87.9703

    98% uptime

    112ms
    |
    1ms
    |
    81ms
  • 216.128.144.54

    The Constant Company, LLC

    AS20473

    Elk Grove Village

    42.0039, -87.9703

    98% uptime

    113ms
    |
    1ms
    |
    83ms
  • 216.128.145.90

    The Constant Company, LLC

    AS20473

    Elk Grove Village

    42.0039, -87.9703

    100% uptime

    113ms
    |
    1ms
    |
    80ms
  • 154.27.101.233

    Cherry Capital Connection, LLC

    AS14606

    Elk Rapids

    44.8956, -85.4165

    100% uptime

    115ms
    |
    7ms
    |
    309ms
  • 160.79.99.199

    Pierce Pepin Cooperative Services

    AS400268

    Ellsworth

    44.7322, -92.4874

    100% uptime

    121ms
    |
    1ms
    |
    160ms
  • 64.206.88.187

    Windstream Communications LLC

    AS7029

    Elmont

    40.7009, -73.7129

    100% uptime

    93ms
    |
    1ms
    |
    90ms
  • 38.145.89.217

    Cogent Communications, LLC

    AS174

    El Paso

    31.7587, -106.4869

    98% uptime

    163ms
    |
    3ms
    |
    169ms
  • 67.79.63.102

    Charter Communications Inc

    AS11427

    El Paso

    31.7587, -106.4869

    100% uptime

    132ms
    |
    1ms
    |
    164ms
  • 70.115.48.196

    Charter Communications Inc

    AS11427

    El Paso

    31.7587, -106.4869

    98% uptime

    156ms
    |
    4ms
    |
    274ms
  • 14.102.239.154

    Hosteons Pte. Ltd.

    AS142036

    El Segundo

    33.9192, -118.4165

    100% uptime

    158ms
    |
    7ms
    |
    6ms
  • 64.67.225.44

    PenTeleData Inc.

    AS3737

    Elverson

    40.1568, -75.8327

    95% uptime

    103ms
    |
    2ms
    |
    152ms
  • 209.215.99.212

    AT&T Enterprises, LLC

    AS7018

    Ely

    39.2474, -114.8886

    99% uptime

    176ms
    |
    3ms
    |
    92ms
  • 207.244.139.75

    Fatbeam, LLC

    AS63298

    Emmett

    43.8735, -116.4993

    100% uptime

    167ms
    |
    12ms
    |
    172ms
  • 50.169.94.43

    Comcast Cable Communications, LLC

    AS7922

    Emporia

    36.6860, -77.5425

    100% uptime

    114ms
    |
    2ms
    |
    173ms
  • 66.37.130.7

    FIRST LINK TECHNOLOGY, INC.

    AS16992

    Englewood

    39.6123, -104.8799

    100% uptime

    119ms
    |
    6ms
    |
    43ms
  • 66.37.130.17

    FIRST LINK TECHNOLOGY, INC.

    AS16992

    Englewood

    39.6123, -104.8799

    100% uptime

    117ms
    |
    11ms
    |
    44ms
  • 139.177.4.98

    Troy Cablevision, Inc.

    AS13825

    Enterprise

    31.3152, -85.8552

    100% uptime

    131ms
    |
    1ms
    |
    16ms
  • 142.154.130.22

    Troy Cablevision, Inc.

    AS13825

    Enterprise

    31.3152, -85.8552

    100% uptime

    120ms
    |
    1ms
    |
    37ms
  • 24.152.238.51

    PenTeleData Inc.

    AS3737

    Ephrata

    40.1798, -76.1788

    98% uptime

    106ms
    |
    3ms
    |
    237ms
  • 216.215.15.11

    Grant County Public Utility District

    AS19800

    Ephrata

    47.3176, -119.5537

    100% uptime

    171ms
    |
    2ms
    |
    203ms
  • 144.34.96.14

    Strada Communications L.L.C.

    AS396969

    Erie

    41.6564, -90.0793

    100% uptime

    114ms
    |
    14ms
    |
    170ms
  • 73.174.150.37

    Comcast Cable Communications, LLC

    AS7922

    Etna

    40.5042, -79.9489

    98% uptime

    125ms
    |
    1ms
    |
    240ms
  • 63.47.113.213

    Verizon Business

    AS6167

    Euless

    32.8371, -97.0820

    100% uptime

    231ms
    |
    197ms
    |
    79ms
  • 139.64.162.169

    ACADIANA WIRELESS LLC

    AS397370

    Eunice

    30.4944, -92.4176

    95% uptime

    130ms
    |
    14ms
    |
    212ms
  • 73.182.189.8

    Comcast Cable Communications, LLC

    AS7922

    Exeter

    42.9815, -70.9478

    98% uptime

    120ms
    |
    2ms
    |
    218ms
  • 70.164.42.104

    Cox Communications Inc.

    AS22773

    Fairfax

    38.8462, -77.3064

    100% uptime

    120ms
    |
    2ms
    |
    98ms
  • 70.184.243.66

    Cox Communications Inc.

    AS22773

    Fairfax

    38.8462, -77.3064

    100% uptime

    111ms
    |
    1ms
    |
    32ms
  • 70.184.243.77

    Cox Communications Inc.

    AS22773

    Fairfax

    38.8462, -77.3064

    98% uptime

    111ms
    |
    1ms
    |
    34ms
  • 98.160.51.237

    Cox Communications Inc.

    AS22773

    Fairfax

    38.8462, -77.3064

    100% uptime

    118ms
    |
    2ms
    |
    169ms
  • 98.187.234.162

    Cox Communications Inc.

    AS22773

    Fairfax

    38.8462, -77.3064

    98% uptime

    119ms
    |
    3ms
    |
    63ms
  • 98.191.211.126

    Cox Communications Inc.

    AS22773

    Fairfax

    38.8462, -77.3064

    100% uptime

    111ms
    |
    1ms
    |
    34ms
  • 174.67.96.21

    Cox Communications Inc.

    AS22773

    Fairfax

    38.8462, -77.3064

    98% uptime

    113ms
    |
    1ms
    |
    160ms
  • 174.77.153.42

    Cox Communications Inc.

    AS22773

    Fairfax

    38.8462, -77.3064

    100% uptime

    110ms
    |
    1ms
    |
    22ms
  • 174.77.153.44

    Cox Communications Inc.

    AS22773

    Fairfax

    38.8462, -77.3064

    100% uptime

    104ms
    |
    1ms
    |
    30ms
  • 174.77.153.45

    Cox Communications Inc.

    AS22773

    Fairfax

    38.8462, -77.3064

    100% uptime

    110ms
    |
    0ms
    |
    18ms
  • 174.77.153.46

    Cox Communications Inc.

    AS22773

    Fairfax

    38.8462, -77.3064

    100% uptime

    110ms
    |
    1ms
    |
    23ms
  • 65.217.129.193

    Verizon Business

    AS701

    Fairfield

    40.8837, -74.3060

    100% uptime

    121ms
    |
    0ms
    |
    64ms
  • 192.34.115.171

    Silver Lake Internet, LLC

    AS30151

    Fairfield

    40.2622, -112.0930

    98% uptime

    132ms
    |
    13ms
    |
    102ms
  • 72.45.165.2

    Charter Communications Inc

    AS11351

    Fairport

    43.0987, -77.4419

    100% uptime

    116ms
    |
    3ms
    |
    68ms
  • 64.77.242.252

    Central Utah Telephone, Inc.

    AS36103

    Fairview

    39.6264, -111.4396

    100% uptime

    141ms
    |
    13ms
    |
    198ms
  • 65.49.6.171

    Central Utah Telephone, Inc.

    AS36103

    Fairview

    39.6264, -111.4396

    98% uptime

    152ms
    |
    18ms
    |
    126ms
  • 40.134.15.111

    Windstream Communications LLC

    AS7029

    Falconer

    42.1187, -79.1984

    100% uptime

    97ms
    |
    1ms
    |
    147ms
  • 199.119.145.233

    KwiKom Communications

    AS53703

    Fall River

    37.6078, -96.0280

    100% uptime

    124ms
    |
    12ms
    |
    78ms
  • 24.117.166.186

    CABLE ONE, INC.

    AS11492

    Fargo

    46.8772, -96.7898

    100% uptime

    133ms
    |
    3ms
    |
    65ms
  • 108.163.113.233

    Dakota Carrier Network

    AS26794

    Fargo

    46.8772, -96.7898

    100% uptime

    140ms
    |
    15ms
    |
    70ms
  • 174.126.14.18

    CABLE ONE, INC.

    AS11492

    Fargo

    46.8564, -96.8123

    100% uptime

    131ms
    |
    2ms
    |
    57ms
  • 174.126.14.198

    CABLE ONE, INC.

    AS11492

    Fargo

    46.8564, -96.8123

    100% uptime

    133ms
    |
    3ms
    |
    40ms
  • 24.173.38.42

    Charter Communications Inc

    AS11427

    Farmers Branch

    32.9265, -96.8961

    100% uptime

    136ms
    |
    2ms
    |
    206ms
  • 71.78.65.54

    Charter Communications Inc

    AS11427

    Farmers Branch

    32.9265, -96.8961

    100% uptime

    140ms
    |
    3ms
    |
    206ms
  • 100.33.22.227

    Verizon Business

    AS701

    Farmingdale

    40.7326, -73.4454

    100% uptime

    102ms
    |
    2ms
    |
    36ms
  • 12.197.29.62

    AT&T Enterprises, LLC

    AS7018

    Farmington

    41.7198, -72.8320

    98% uptime

    105ms
    |
    9ms
    |
    233ms
  • 66.63.94.40

    Biddeford Internet Corp

    AS5760

    Farmington

    44.6706, -70.1512

    100% uptime

    86ms
    |
    3ms
    |
    68ms
  • 172.85.186.242

    Granite Telecommunications LLC

    AS16504

    Farmington

    36.7281, -108.2187

    100% uptime

    164ms
    |
    2ms
    |
    136ms
  • 216.195.174.55

    Biddeford Internet Corp

    AS5760

    Farmington

    44.6706, -70.1512

    100% uptime

    86ms
    |
    4ms
    |
    61ms
  • 104.3.162.153

    AT&T Enterprises, LLC

    AS7018

    Fayetteville

    36.0626, -94.1574

    100% uptime

    158ms
    |
    2ms
    |
    207ms
  • 170.10.183.214

    OzarksGo, LLC

    AS395662

    Fayetteville

    36.0626, -94.1574

    100% uptime

    141ms
    |
    2ms
    |
    52ms
  • 12.138.221.1

    AT&T Enterprises, LLC

    AS7018

    Faysville

    26.4104, -98.1353

    100% uptime

    150ms
    |
    1ms
    |
    225ms
  • 69.167.73.22

    GTT Communications Inc.

    AS3257

    Fernandina Beach

    30.6697, -81.4626

    99% uptime

    114ms
    |
    1ms
    |
    112ms
  • 69.167.73.24

    GTT Communications Inc.

    AS3257

    Fernandina Beach

    30.6697, -81.4626

    99% uptime

    114ms
    |
    1ms
    |
    110ms
  • 69.167.73.29

    GTT Communications Inc.

    AS3257

    Fernandina Beach

    30.6697, -81.4626

    100% uptime

    113ms
    |
    1ms
    |
    120ms
  • 69.167.73.32

    GTT Communications Inc.

    AS3257

    Fernandina Beach

    30.6697, -81.4626

    100% uptime

    113ms
    |
    1ms
    |
    124ms
  • 50.253.229.43

    Comcast Cable Communications, LLC

    AS7922

    Ferndale

    42.4606, -83.1346

    100% uptime

    128ms
    |
    7ms
    |
    181ms
  • 173.85.214.22

    Frontier Communications of America, Inc.

    AS5650

    Fillmore

    38.9689, -112.3235

    100% uptime

    175ms
    |
    0ms
    |
    140ms
  • 24.240.88.100

    Charter Communications LLC

    AS20115

    Fitchburg

    42.9608, -89.4698

    100% uptime

    145ms
    |
    1ms
    |
    164ms
  • 147.219.73.153

    Charter Communications LLC

    AS20115

    Fitchburg

    42.9608, -89.4698

    100% uptime

    147ms
    |
    1ms
    |
    144ms
  • 140.235.132.48

    Clik Broadband, LLC

    AS23075

    Fitzgerald

    31.7149, -83.2527

    95% uptime

    121ms
    |
    2ms
    |
    150ms
  • 24.156.77.221

    Optimum

    AS19108

    Flagstaff

    35.1981, -111.6513

    100% uptime

    180ms
    |
    2ms
    |
    368ms
  • 47.216.19.200

    Optimum

    AS19108

    Flagstaff

    35.1981, -111.6513

    98% uptime

    169ms
    |
    10ms
    |
    364ms
  • 24.115.107.244

    PenTeleData Inc.

    AS3737

    Fleetwood

    40.4540, -75.8180

    98% uptime

    101ms
    |
    2ms
    |
    158ms
  • 69.135.57.186

    Charter Communications Inc

    AS10796

    Florence

    38.9990, -84.6266

    100% uptime

    133ms
    |
    2ms
    |
    235ms
  • 47.32.15.31

    Charter Communications LLC

    AS20115

    Fond du Lac

    43.7750, -88.4388

    100% uptime

    148ms
    |
    2ms
    |
    98ms
  • 206.126.210.36

    Bertram Communications LLC

    AS36001

    Fond du Lac

    43.7750, -88.4388

    100% uptime

    111ms
    |
    17ms
    |
    316ms
  • 12.77.170.186

    AT&T Enterprises, LLC

    AS7018

    Forest Park

    33.6221, -84.3691

    98% uptime

    120ms
    |
    4ms
    |
    92ms