DNS Servers

Poland 401 local DNS servers

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

  • 159.255.182.40

    TOM-NET s.c. Dariusz Koper, Radoslaw Koper

    AS57332

    Tomaszów Lubelski

    50.4477, 23.4162

    100% uptime

    25ms
    |
    1ms
    |
    64ms
  • 83.11.169.195

    Orange Polska Spolka Akcyjna

    AS5617

    Toruń

    53.0138, 18.5981

    96% uptime

    30ms
    |
    0ms
    |
    96ms
  • 86.111.116.48

    Mlodziezowa Spoldzielnia Mieszkaniowa

    AS30923

    Toruń

    53.0138, 18.5981

    98% uptime

    33ms
    |
    1ms
    |
    86ms
  • 94.40.96.120

    TK Telekom sp. z o.o.

    AS20960

    Toruń

    53.0138, 18.5981

    100% uptime

    24ms
    |
    1ms
    |
    79ms
  • 213.199.247.135

    EXEA Sp. z o.o.

    AS60713

    Toruń

    53.0138, 18.5981

    99% uptime

    20ms
    |
    0ms
    |
    192ms
  • 78.11.80.250

    Netia SA

    AS12741

    Ursynów

    52.1505, 21.0504

    98% uptime

    22ms
    |
    0ms
    |
    43ms
  • 176.116.200.35

    WADOWICENET SP Z O O

    AS57101

    Wadowice

    49.8834, 19.4929

    99% uptime

    20ms
    |
    2ms
    |
    99ms
  • 31.178.48.84

    P4 Sp. z o.o.

    AS9141

    Warsaw

    52.2298, 21.0118

    99% uptime

    46ms
    |
    10ms
    |
    110ms
  • 31.179.250.162

    P4 Sp. z o.o.

    AS9141

    Warsaw

    52.2298, 21.0118

    100% uptime

    29ms
    |
    0ms
    |
    62ms
  • 31.182.127.77

    Toya sp.z.o.o

    AS16342

    Warsaw

    52.2298, 21.0118

    98% uptime

    22ms
    |
    3ms
    |
    52ms
  • 34.116.129.177

    Google LLC

    AS396982

    Warsaw

    52.2298, 21.0118

    100% uptime

    23ms
    |
    4ms
    |
    40ms
  • 34.116.216.59

    Google LLC

    AS396982

    Warsaw

    52.2298, 21.0118

    100% uptime

    23ms
    |
    8ms
    |
    5ms
  • 34.118.127.197

    Google LLC

    AS396982

    Warsaw

    52.2298, 21.0118

    100% uptime

    23ms
    |
    2ms
    |
    34ms
  • 46.171.5.225

    Orange Polska Spolka Akcyjna

    AS5617

    Warsaw

    52.2298, 21.0118

    98% uptime

    39ms
    |
    2ms
    |
    57ms
  • 46.171.30.238

    Orange Polska Spolka Akcyjna

    AS5617

    Warsaw

    52.2298, 21.0118

    100% uptime

    39ms
    |
    2ms
    |
    50ms
  • 46.171.206.82

    Orange Polska Spolka Akcyjna

    AS5617

    Warsaw

    52.2298, 21.0118

    100% uptime

    37ms
    |
    1ms
    |
    62ms
  • 46.205.245.115

    T-Mobile Polska S.A.

    AS12912

    Warsaw

    52.2298, 21.0118

    98% uptime

    22ms
    |
    1ms
    |
    43ms
  • 51.38.130.69

    OVH SAS

    AS16276

    Warsaw

    52.2298, 21.0118

    100% uptime

    22ms
    |
    0ms
    |
    31ms
  • 51.38.133.181

    OVH SAS

    AS16276

    Warsaw

    52.2298, 21.0118

    100% uptime

    22ms
    |
    0ms
    |
    31ms
  • 51.38.141.63

    OVH SAS

    AS16276

    Warsaw

    52.2298, 21.0118

    98% uptime

    22ms
    |
    0ms
    |
    6ms
  • 51.38.153.250

    OVH SAS

    AS16276

    Warsaw

    52.2298, 21.0118

    100% uptime

    22ms
    |
    0ms
    |
    31ms
  • 51.68.142.154

    OVH SAS

    AS16276

    Warsaw

    52.2298, 21.0118

    100% uptime

    22ms
    |
    0ms
    |
    5ms
  • 51.68.149.112

    OVH SAS

    AS16276

    Warsaw

    52.2298, 21.0118

    98% uptime

    52ms
    |
    15ms
    |
    178ms
  • 51.68.152.107

    OVH SAS

    AS16276

    Warsaw

    52.2298, 21.0118

    100% uptime

    22ms
    |
    0ms
    |
    5ms
  • 51.68.153.149

    OVH SAS

    AS16276

    Warsaw

    52.2298, 21.0118

    96% uptime

    22ms
    |
    0ms
    |
    42ms
  • 51.75.59.82

    OVH SAS

    AS16276

    Warsaw

    52.2298, 21.0118

    100% uptime

    22ms
    |
    0ms
    |
    42ms
  • 51.75.62.134

    OVH SAS

    AS16276

    Warsaw

    52.2298, 21.0118

    100% uptime

    22ms
    |
    0ms
    |
    92ms
  • 51.77.39.225

    OVH SAS

    AS16276

    Warsaw

    52.2298, 21.0118

    99% uptime

    22ms
    |
    0ms
    |
    69ms
  • 51.77.39.226

    OVH SAS

    AS16276

    Warsaw

    52.2298, 21.0118

    99% uptime

    22ms
    |
    0ms
    |
    30ms
  • 51.77.39.227

    OVH SAS

    AS16276

    Warsaw

    52.2298, 21.0118

    100% uptime

    22ms
    |
    0ms
    |
    72ms
  • 51.77.39.229

    OVH SAS

    AS16276

    Warsaw

    52.2298, 21.0118

    100% uptime

    22ms
    |
    0ms
    |
    30ms
  • 51.77.39.231

    OVH SAS

    AS16276

    Warsaw

    52.2298, 21.0118

    100% uptime

    22ms
    |
    0ms
    |
    48ms
  • 51.77.58.229

    OVH SAS

    AS16276

    Warsaw

    52.2298, 21.0118

    100% uptime

    22ms
    |
    0ms
    |
    46ms
  • 51.77.61.243

    OVH SAS

    AS16276

    Warsaw

    52.2298, 21.0118

    100% uptime

    22ms
    |
    0ms
    |
    31ms
  • 51.77.63.173

    OVH SAS

    AS16276

    Warsaw

    52.2298, 21.0118

    98% uptime

    22ms
    |
    0ms
    |
    30ms
  • 51.83.128.77

    OVH SAS

    AS16276

    Warsaw

    52.2298, 21.0118

    100% uptime

    22ms
    |
    4ms
    |
    43ms
  • 54.37.143.52

    OVH SAS

    AS16276

    Warsaw

    52.2298, 21.0118

    96% uptime

    22ms
    |
    0ms
    |
    40ms
  • 54.38.132.66

    OVH SAS

    AS16276

    Warsaw

    52.2298, 21.0118

    100% uptime

    22ms
    |
    0ms
    |
    68ms
  • 54.38.143.123

    OVH SAS

    AS16276

    Warsaw

    52.2298, 21.0118

    100% uptime

    22ms
    |
    0ms
    |
    33ms
  • 70.34.245.37

    The Constant Company, LLC

    AS20473

    Warsaw

    52.2298, 21.0118

    99% uptime

    28ms
    |
    14ms
    |
    36ms
  • 70.34.247.48

    The Constant Company, LLC

    AS20473

    Warsaw

    52.2298, 21.0118

    100% uptime

    28ms
    |
    7ms
    |
    39ms
  • 70.34.248.202

    The Constant Company, LLC

    AS20473

    Warsaw

    52.2298, 21.0118

    98% uptime

    28ms
    |
    3ms
    |
    43ms
  • 70.34.255.109

    The Constant Company, LLC

    AS20473

    Warsaw

    52.2298, 21.0118

    100% uptime

    28ms
    |
    0ms
    |
    36ms
  • 77.45.92.61

    ASTA-NET S.A.

    AS35191

    Warsaw

    52.2298, 21.0118

    100% uptime

    20ms
    |
    0ms
    |
    49ms
  • 77.55.224.248

    Nazwa.pl Sp.z.o.o.

    AS15967

    Warsaw

    52.2298, 21.0118

    98% uptime

    26ms
    |
    0ms
    |
    99ms
  • 77.79.218.184

    Atman Sp. z o.o.

    AS15694

    Warsaw

    52.2298, 21.0118

    98% uptime

    23ms
    |
    0ms
    |
    50ms
  • 77.79.230.234

    Securex s.c., Tomasz Raczynski, Piotr Abgarowicz

    AS197474

    Warsaw

    52.2298, 21.0118

    100% uptime

    21ms
    |
    0ms
    |
    39ms
  • 77.237.28.191

    Toya sp.z.o.o

    AS16342

    Warsaw

    52.2298, 21.0118

    96% uptime

    22ms
    |
    0ms
    |
    114ms
  • 78.10.176.44

    Netia SA

    AS12741

    Warsaw

    52.2298, 21.0118

    96% uptime

    27ms
    |
    0ms
    |
    70ms
  • 78.10.232.160

    Netia SA

    AS12741

    Warsaw

    52.2298, 21.0118

    96% uptime

    33ms
    |
    0ms
    |
    98ms
  • 79.188.162.202

    Orange Polska Spolka Akcyjna

    AS5617

    Warsaw

    52.2298, 21.0118

    100% uptime

    39ms
    |
    1ms
    |
    60ms
  • 79.188.192.46

    Orange Polska Spolka Akcyjna

    AS5617

    Warsaw

    52.2298, 21.0118

    98% uptime

    38ms
    |
    1ms
    |
    67ms
  • 80.50.255.18

    Orange Polska Spolka Akcyjna

    AS5617

    Warsaw

    52.2298, 21.0118

    98% uptime

    38ms
    |
    0ms
    |
    67ms
  • 80.53.122.102

    Orange Polska Spolka Akcyjna

    AS5617

    Warsaw

    52.2298, 21.0118

    100% uptime

    38ms
    |
    2ms
    |
    65ms
  • 80.54.234.50

    Orange Polska Spolka Akcyjna

    AS5617

    Warsaw

    52.2298, 21.0118

    96% uptime

    41ms
    |
    1ms
    |
    80ms
  • 80.54.235.226

    Orange Polska Spolka Akcyjna

    AS5617

    Warsaw

    52.2298, 21.0118

    100% uptime

    37ms
    |
    1ms
    |
    72ms
  • 80.82.22.50

    S-NET Sp. z o.o.

    AS42927

    Warsaw

    52.2298, 21.0118

    98% uptime

    18ms
    |
    0ms
    |
    57ms
  • 80.238.126.48

    JMDI Jacek Maleszko

    AS41676

    Warsaw

    52.2298, 21.0118

    100% uptime

    23ms
    |
    0ms
    |
    16ms
  • 82.177.169.136

    Exatel S.A.

    AS20804

    Warsaw

    52.2298, 21.0118

    96% uptime

    29ms
    |
    0ms
    |
    68ms
  • 82.177.169.138

    Exatel S.A.

    AS20804

    Warsaw

    52.2298, 21.0118

    96% uptime

    29ms
    |
    0ms
    |
    67ms
  • 82.214.136.104

    Intelligent Technologies S.A.

    AS15997

    Warsaw

    52.2298, 21.0118

    100% uptime

    28ms
    |
    13ms
    |
    34ms
  • 82.214.182.238

    Intelligent Technologies S.A.

    AS15997

    Warsaw

    52.2298, 21.0118

    98% uptime

    28ms
    |
    0ms
    |
    50ms
  • 83.1.179.170

    Orange Polska Spolka Akcyjna

    AS5617

    Warsaw

    52.2298, 21.0118

    100% uptime

    42ms
    |
    2ms
    |
    86ms
  • 83.1.241.34

    Orange Polska Spolka Akcyjna

    AS5617

    Warsaw

    52.2298, 21.0118

    100% uptime

    40ms
    |
    1ms
    |
    75ms
  • 83.16.161.78

    Orange Polska Spolka Akcyjna

    AS5617

    Warsaw

    52.2298, 21.0118

    99% uptime

    39ms
    |
    2ms
    |
    64ms
  • 83.238.167.33

    Netia SA

    AS12741

    Warsaw

    52.2298, 21.0118

    100% uptime

    27ms
    |
    1ms
    |
    75ms
  • 84.10.12.254

    P4 Sp. z o.o.

    AS9141

    Warsaw

    52.2298, 21.0118

    98% uptime

    39ms
    |
    2ms
    |
    210ms
  • 84.10.40.110

    P4 Sp. z o.o.

    AS9141

    Warsaw

    52.2298, 21.0118

    99% uptime

    44ms
    |
    3ms
    |
    124ms
  • 85.222.94.86

    P4 Sp. z o.o.

    AS9141

    Warsaw

    52.2298, 21.0118

    98% uptime

    44ms
    |
    4ms
    |
    125ms
  • 85.232.224.130

    Atman Sp. z o.o.

    AS15694

    Warsaw

    52.2298, 21.0118

    100% uptime

    17ms
    |
    0ms
    |
    28ms
  • 85.232.250.210

    Atman Sp. z o.o.

    AS15694

    Warsaw

    52.2298, 21.0118

    99% uptime

    18ms
    |
    0ms
    |
    27ms
  • 87.205.15.133

    Netia SA

    AS12741

    Warsaw

    52.2298, 21.0118

    96% uptime

    23ms
    |
    1ms
    |
    63ms
  • 87.206.9.40

    P4 Sp. z o.o.

    AS9141

    Warsaw

    52.2298, 21.0118

    100% uptime

    42ms
    |
    9ms
    |
    96ms
  • 89.67.9.79

    P4 Sp. z o.o.

    AS9141

    Warsaw

    52.2298, 21.0118

    98% uptime

    30ms
    |
    1ms
    |
    82ms
  • 89.67.121.68

    P4 Sp. z o.o.

    AS9141

    Warsaw

    52.2298, 21.0118

    99% uptime

    27ms
    |
    1ms
    |
    86ms
  • 89.68.14.109

    P4 Sp. z o.o.

    AS9141

    Warsaw

    52.2298, 21.0118

    99% uptime

    34ms
    |
    2ms
    |
    108ms
  • 89.68.145.18

    P4 Sp. z o.o.

    AS9141

    Warsaw

    52.2298, 21.0118

    99% uptime

    32ms
    |
    1ms
    |
    72ms
  • 89.68.155.80

    P4 Sp. z o.o.

    AS9141

    Warsaw

    52.2298, 21.0118

    98% uptime

    30ms
    |
    1ms
    |
    78ms
  • 89.68.245.148

    P4 Sp. z o.o.

    AS9141

    Warsaw

    52.2298, 21.0118

    98% uptime

    31ms
    |
    2ms
    |
    88ms
  • 89.69.20.12

    P4 Sp. z o.o.

    AS9141

    Warsaw

    52.2298, 21.0118

    100% uptime

    28ms
    |
    2ms
    |
    92ms
  • 89.69.35.95

    P4 Sp. z o.o.

    AS9141

    Warsaw

    52.2298, 21.0118

    99% uptime

    29ms
    |
    2ms
    |
    70ms
  • 89.69.67.234

    P4 Sp. z o.o.

    AS9141

    Warsaw

    52.2298, 21.0118

    98% uptime

    34ms
    |
    3ms
    |
    95ms
  • 89.69.190.72

    P4 Sp. z o.o.

    AS9141

    Warsaw

    52.2298, 21.0118

    98% uptime

    34ms
    |
    1ms
    |
    89ms
  • 89.72.61.70

    P4 Sp. z o.o.

    AS9141

    Warsaw

    52.2298, 21.0118

    100% uptime

    42ms
    |
    5ms
    |
    112ms
  • 89.73.94.167

    P4 Sp. z o.o.

    AS9141

    Warsaw

    52.2298, 21.0118

    96% uptime

    38ms
    |
    2ms
    |
    100ms
  • 89.171.13.163

    Netia SA

    AS12741

    Warsaw

    52.2298, 21.0118

    96% uptime

    22ms
    |
    0ms
    |
    45ms
  • 89.171.47.205

    Netia SA

    AS12741

    Warsaw

    52.2298, 21.0118

    98% uptime

    22ms
    |
    0ms
    |
    43ms
  • 89.231.24.129

    Multimedia Polska Sp. z o.o.

    AS21021

    Warsaw

    52.2298, 21.0118

    100% uptime

    35ms
    |
    2ms
    |
    79ms
  • 91.185.184.119

    Atman Sp. z o.o.

    AS57367

    Warsaw

    52.2298, 21.0118

    100% uptime

    21ms
    |
    1ms
    |
    46ms
  • 91.211.225.254

    ITH sp. z o.o.

    AS207668

    Warsaw

    52.2298, 21.0118

    98% uptime

    25ms
    |
    1ms
    |
    110ms
  • 91.247.147.16

    P4 Sp. z o.o.

    AS9141

    Warsaw

    52.2298, 21.0118

    98% uptime

    28ms
    |
    2ms
    |
    37ms
  • 94.42.84.202

    T-Mobile Polska S.A.

    AS12912

    Warsaw

    52.2298, 21.0118

    100% uptime

    30ms
    |
    0ms
    |
    110ms
  • 94.75.101.145

    P4 Sp. z o.o.

    AS9141

    Warsaw

    52.2298, 21.0118

    96% uptime

    26ms
    |
    15ms
    |
    58ms
  • 94.75.123.133

    P4 Sp. z o.o.

    AS9141

    Warsaw

    52.2298, 21.0118

    98% uptime

    29ms
    |
    1ms
    |
    44ms
  • 94.124.8.148

    S-NET Sp. z o.o.

    AS42927

    Warsaw

    52.2298, 21.0118

    100% uptime

    17ms
    |
    0ms
    |
    40ms
  • 94.254.243.189

    P4 Sp. z o.o.

    AS39603

    Warsaw

    52.2298, 21.0118

    96% uptime

    58ms
    |
    23ms
    |
    150ms
  • 95.48.99.219

    Orange Polska Spolka Akcyjna

    AS5617

    Warsaw

    52.2298, 21.0118

    96% uptime

    40ms
    |
    1ms
    |
    68ms
  • 109.232.30.35

    Horyzont Technologie Internetowe sp.z.o.o.

    AS50606

    Warsaw

    52.2298, 21.0118

    98% uptime

    22ms
    |
    1ms
    |
    38ms
  • 109.241.212.171

    VECTRA S.A.

    AS29314

    Warsaw

    52.2298, 21.0118

    99% uptime

    46ms
    |
    1ms
    |
    95ms
  • 145.239.81.51

    OVH SAS

    AS16276

    Warsaw

    52.2298, 21.0118

    100% uptime

    22ms
    |
    0ms
    |
    40ms