DNS Servers

United Kingdom of Great Britain and Northern Ireland 1016 local DNS servers

Download list

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

  • 45.154.7.140

    Pangea Connected Limited

    AS207456

    London

    51.5085, -0.1257

    100% uptime

    64ms
    |
    4ms
    |
    103ms
  • 45.154.7.144

    Pangea Connected Limited

    AS207456

    London

    51.5085, -0.1257

    100% uptime

    135ms
    |
    56ms
    |
    206ms
  • 45.154.7.146

    Pangea Connected Limited

    AS207456

    London

    51.5085, -0.1257

    100% uptime

    64ms
    |
    24ms
    |
    125ms
  • 45.154.7.157

    Pangea Connected Limited

    AS207456

    London

    51.5085, -0.1257

    100% uptime

    74ms
    |
    21ms
    |
    118ms
  • 45.154.7.159

    Pangea Connected Limited

    AS207456

    London

    51.5085, -0.1257

    100% uptime

    94ms
    |
    15ms
    |
    173ms
  • 45.154.7.161

    Pangea Connected Limited

    AS207456

    London

    51.5085, -0.1257

    96% uptime

    79ms
    |
    64ms
    |
    148ms
  • 45.154.7.162

    Pangea Connected Limited

    AS207456

    London

    51.5085, -0.1257

    100% uptime

    86ms
    |
    36ms
    |
    154ms
  • 45.154.7.164

    Pangea Connected Limited

    AS207456

    London

    51.5085, -0.1257

    100% uptime

    64ms
    |
    35ms
    |
    120ms
  • 45.154.7.168

    Pangea Connected Limited

    AS207456

    London

    51.5085, -0.1257

    100% uptime

    68ms
    |
    18ms
    |
    108ms
  • 45.154.7.172

    Pangea Connected Limited

    AS207456

    London

    51.5085, -0.1257

    96% uptime

    85ms
    |
    43ms
    |
    134ms
  • 45.154.7.179

    Pangea Connected Limited

    AS207456

    London

    51.5085, -0.1257

    100% uptime

    65ms
    |
    4ms
    |
    137ms
  • 45.154.7.180

    Pangea Connected Limited

    AS207456

    London

    51.5085, -0.1257

    100% uptime

    90ms
    |
    32ms
    |
    206ms
  • 45.154.7.187

    Pangea Connected Limited

    AS207456

    London

    51.5085, -0.1257

    100% uptime

    64ms
    |
    33ms
    |
    100ms
  • 45.154.7.194

    Pangea Connected Limited

    AS207456

    London

    51.5085, -0.1257

    100% uptime

    59ms
    |
    4ms
    |
    114ms
  • 45.154.7.196

    Pangea Connected Limited

    AS207456

    London

    51.5085, -0.1257

    100% uptime

    73ms
    |
    31ms
    |
    108ms
  • 45.154.7.198

    Pangea Connected Limited

    AS207456

    London

    51.5085, -0.1257

    100% uptime

    78ms
    |
    10ms
    |
    105ms
  • 45.154.7.201

    Pangea Connected Limited

    AS207456

    London

    51.5085, -0.1257

    100% uptime

    63ms
    |
    19ms
    |
    114ms
  • 45.154.7.208

    Pangea Connected Limited

    AS207456

    London

    51.5085, -0.1257

    100% uptime

    113ms
    |
    64ms
    |
    230ms
  • 45.154.7.209

    Pangea Connected Limited

    AS207456

    London

    51.5085, -0.1257

    100% uptime

    72ms
    |
    35ms
    |
    137ms
  • 45.154.7.210

    Pangea Connected Limited

    AS207456

    London

    51.5085, -0.1257

    100% uptime

    103ms
    |
    85ms
    |
    176ms
  • 45.154.7.211

    Pangea Connected Limited

    AS207456

    London

    51.5085, -0.1257

    100% uptime

    70ms
    |
    31ms
    |
    141ms
  • 45.154.7.214

    Pangea Connected Limited

    AS207456

    London

    51.5085, -0.1257

    100% uptime

    57ms
    |
    5ms
    |
    101ms
  • 45.154.7.220

    Pangea Connected Limited

    AS207456

    London

    51.5085, -0.1257

    90% uptime

    72ms
    |
    4ms
    |
    130ms
  • 45.154.7.225

    Pangea Connected Limited

    AS207456

    London

    51.5085, -0.1257

    100% uptime

    70ms
    |
    26ms
    |
    119ms
  • 45.154.7.231

    Pangea Connected Limited

    AS207456

    London

    51.5085, -0.1257

    100% uptime

    82ms
    |
    12ms
    |
    172ms
  • 45.154.7.233

    Pangea Connected Limited

    AS207456

    London

    51.5085, -0.1257

    100% uptime

    66ms
    |
    38ms
    |
    138ms
  • 45.154.7.246

    Pangea Connected Limited

    AS207456

    London

    51.5085, -0.1257

    100% uptime

    61ms
    |
    5ms
    |
    105ms
  • 45.154.7.247

    Pangea Connected Limited

    AS207456

    London

    51.5085, -0.1257

    100% uptime

    69ms
    |
    35ms
    |
    143ms
  • 45.154.7.254

    Pangea Connected Limited

    AS207456

    London

    51.5085, -0.1257

    100% uptime

    70ms
    |
    9ms
    |
    152ms
  • 45.197.133.115

    HOSTKEY B.V.

    AS57043

    London

    51.5085, -0.1257

    100% uptime

    14ms
    |
    1ms
    |
    20ms
  • 46.37.59.97

    Cerberus Networks Ltd

    AS51918

    London

    51.5085, -0.1257

    100% uptime

    23ms
    |
    2ms
    |
    35ms
  • 46.101.54.247

    DigitalOcean, LLC

    AS14061

    London

    51.5085, -0.1257

    100% uptime

    19ms
    |
    1ms
    |
    36ms
  • 46.235.170.200

    Redcentric Solutions Ltd

    AS13009

    London

    51.5085, -0.1257

    100% uptime

    32ms
    |
    4ms
    |
    34ms
  • 46.235.171.66

    Redcentric Solutions Ltd

    AS13009

    London

    51.5085, -0.1257

    100% uptime

    34ms
    |
    0ms
    |
    57ms
  • 46.235.171.67

    Redcentric Solutions Ltd

    AS13009

    London

    51.5085, -0.1257

    100% uptime

    33ms
    |
    2ms
    |
    56ms
  • 46.235.171.68

    Redcentric Solutions Ltd

    AS13009

    London

    51.5085, -0.1257

    100% uptime

    36ms
    |
    0ms
    |
    61ms
  • 46.235.171.116

    Redcentric Solutions Ltd

    AS13009

    London

    51.5085, -0.1257

    100% uptime

    31ms
    |
    5ms
    |
    50ms
  • 46.235.174.25

    Redcentric Solutions Ltd

    AS13009

    London

    51.5085, -0.1257

    100% uptime

    32ms
    |
    1ms
    |
    56ms
  • 46.235.174.26

    Redcentric Solutions Ltd

    AS13009

    London

    51.5085, -0.1257

    100% uptime

    33ms
    |
    5ms
    |
    48ms
  • 46.235.174.28

    Redcentric Solutions Ltd

    AS13009

    London

    51.5085, -0.1257

    100% uptime

    30ms
    |
    3ms
    |
    46ms
  • 46.235.174.31

    Redcentric Solutions Ltd

    AS13009

    London

    51.5085, -0.1257

    100% uptime

    32ms
    |
    5ms
    |
    52ms
  • 46.247.112.231

    Fluidone Ltd.

    AS39545

    London

    51.5085, -0.1257

    100% uptime

    36ms
    |
    6ms
    |
    106ms
  • 46.252.6.58

    Open Infra ltd

    AS210805

    London

    51.5085, -0.1257

    100% uptime

    17ms
    |
    0ms
    |
    43ms
  • 51.38.73.106

    OVH SAS

    AS16276

    London

    51.5085, -0.1257

    100% uptime

    20ms
    |
    0ms
    |
    38ms
  • 51.38.79.9

    OVH SAS

    AS16276

    London

    51.5085, -0.1257

    100% uptime

    20ms
    |
    1ms
    |
    38ms
  • 51.52.136.178

    Gamma Telecom Holdings Ltd

    AS31655

    London

    51.5085, -0.1257

    100% uptime

    22ms
    |
    0ms
    |
    42ms
  • 51.68.200.84

    OVH SAS

    AS16276

    London

    51.5085, -0.1257

    100% uptime

    20ms
    |
    1ms
    |
    52ms
  • 51.68.202.97

    OVH SAS

    AS16276

    London

    51.5085, -0.1257

    100% uptime

    20ms
    |
    1ms
    |
    33ms
  • 51.68.219.96

    OVH SAS

    AS16276

    London

    51.5085, -0.1257

    100% uptime

    20ms
    |
    0ms
    |
    38ms
  • 51.68.219.97

    OVH SAS

    AS16276

    London

    51.5085, -0.1257

    100% uptime

    20ms
    |
    1ms
    |
    41ms
  • 51.68.219.98

    OVH SAS

    AS16276

    London

    51.5085, -0.1257

    100% uptime

    20ms
    |
    1ms
    |
    38ms
  • 51.68.219.99

    OVH SAS

    AS16276

    London

    51.5085, -0.1257

    100% uptime

    20ms
    |
    1ms
    |
    38ms
  • 51.68.222.5

    OVH SAS

    AS16276

    London

    51.5085, -0.1257

    100% uptime

    21ms
    |
    0ms
    |
    41ms
  • 51.75.175.77

    OVH SAS

    AS16276

    London

    51.5085, -0.1257

    100% uptime

    20ms
    |
    1ms
    |
    38ms
  • 51.77.105.203

    OVH SAS

    AS16276

    London

    51.5085, -0.1257

    100% uptime

    20ms
    |
    1ms
    |
    54ms
  • 51.77.121.207

    OVH SAS

    AS16276

    London

    51.5085, -0.1257

    100% uptime

    20ms
    |
    1ms
    |
    37ms
  • 51.77.121.212

    OVH SAS

    AS16276

    London

    51.5085, -0.1257

    100% uptime

    20ms
    |
    1ms
    |
    38ms
  • 51.89.128.108

    OVH SAS

    AS16276

    London

    51.5085, -0.1257

    100% uptime

    20ms
    |
    0ms
    |
    44ms
  • 51.89.128.253

    OVH SAS

    AS16276

    London

    51.5085, -0.1257

    100% uptime

    20ms
    |
    1ms
    |
    43ms
  • 51.89.142.207

    OVH SAS

    AS16276

    London

    51.5085, -0.1257

    100% uptime

    20ms
    |
    0ms
    |
    38ms
  • 51.89.146.99

    OVH SAS

    AS16276

    London

    51.5085, -0.1257

    100% uptime

    20ms
    |
    1ms
    |
    41ms
  • 51.89.206.102

    OVH SAS

    AS16276

    London

    51.5085, -0.1257

    100% uptime

    20ms
    |
    1ms
    |
    37ms
  • 51.89.220.80

    OVH SAS

    AS16276

    London

    51.5085, -0.1257

    100% uptime

    20ms
    |
    1ms
    |
    42ms
  • 51.89.238.163

    OVH SAS

    AS16276

    London

    51.5085, -0.1257

    100% uptime

    20ms
    |
    0ms
    |
    44ms
  • 51.195.135.198

    OVH SAS

    AS16276

    London

    51.5085, -0.1257

    96% uptime

    20ms
    |
    0ms
    |
    43ms
  • 51.195.135.199

    OVH SAS

    AS16276

    London

    51.5085, -0.1257

    100% uptime

    20ms
    |
    1ms
    |
    36ms
  • 51.195.169.53

    OVH SAS

    AS16276

    London

    51.5085, -0.1257

    100% uptime

    21ms
    |
    0ms
    |
    327ms
  • 51.195.236.201

    OVH SAS

    AS16276

    London

    51.5085, -0.1257

    100% uptime

    20ms
    |
    1ms
    |
    50ms
  • 51.195.236.202

    OVH SAS

    AS16276

    London

    51.5085, -0.1257

    100% uptime

    20ms
    |
    1ms
    |
    51ms
  • 51.195.248.118

    OVH SAS

    AS16276

    London

    51.5085, -0.1257

    100% uptime

    20ms
    |
    1ms
    |
    38ms
  • 51.195.248.119

    OVH SAS

    AS16276

    London

    51.5085, -0.1257

    100% uptime

    20ms
    |
    1ms
    |
    38ms
  • 51.219.129.61

    Gamma Telecom Holdings Ltd

    AS31655

    London

    51.5085, -0.1257

    100% uptime

    29ms
    |
    1ms
    |
    91ms
  • 51.219.210.228

    Gamma Telecom Holdings Ltd

    AS31655

    London

    51.5085, -0.1257

    100% uptime

    19ms
    |
    0ms
    |
    44ms
  • 54.36.224.231

    OVH SAS

    AS16276

    London

    51.5085, -0.1257

    100% uptime

    20ms
    |
    1ms
    |
    37ms
  • 54.37.241.222

    OVH SAS

    AS16276

    London

    51.5085, -0.1257

    100% uptime

    20ms
    |
    1ms
    |
    42ms
  • 54.37.242.17

    OVH SAS

    AS16276

    London

    51.5085, -0.1257

    100% uptime

    20ms
    |
    0ms
    |
    33ms
  • 54.38.210.189

    OVH SAS

    AS16276

    London

    51.5085, -0.1257

    100% uptime

    20ms
    |
    1ms
    |
    43ms
  • 54.38.213.156

    OVH SAS

    AS16276

    London

    51.5085, -0.1257

    100% uptime

    20ms
    |
    1ms
    |
    37ms
  • 57.128.153.165

    OVH SAS

    AS16276

    London

    51.5085, -0.1257

    100% uptime

    20ms
    |
    1ms
    |
    37ms
  • 57.128.153.192

    OVH SAS

    AS16276

    London

    51.5085, -0.1257

    100% uptime

    20ms
    |
    1ms
    |
    42ms
  • 57.128.154.52

    OVH SAS

    AS16276

    London

    51.5085, -0.1257

    100% uptime

    20ms
    |
    0ms
    |
    42ms
  • 62.30.84.41

    Virgin Media Limited

    AS5089

    London

    51.5085, -0.1257

    100% uptime

    41ms
    |
    4ms
    |
    147ms
  • 62.30.116.15

    Virgin Media Limited

    AS5089

    London

    51.5085, -0.1257

    100% uptime

    37ms
    |
    3ms
    |
    114ms
  • 62.31.235.226

    Virgin Media Limited

    AS5089

    London

    51.5085, -0.1257

    100% uptime

    40ms
    |
    5ms
    |
    95ms
  • 62.31.237.146

    Virgin Media Limited

    AS5089

    London

    51.5085, -0.1257

    100% uptime

    36ms
    |
    2ms
    |
    139ms
  • 62.31.237.147

    Virgin Media Limited

    AS5089

    London

    51.5085, -0.1257

    100% uptime

    35ms
    |
    3ms
    |
    139ms
  • 62.64.132.152

    AllPoints Fibre Networks Limited

    AS198440

    London

    51.5085, -0.1257

    90% uptime

    23ms
    |
    0ms
    |
    90ms
  • 62.64.166.194

    Virtual1 Limited

    AS47474

    London

    51.5085, -0.1257

    100% uptime

    31ms
    |
    1ms
    |
    120ms
  • 62.64.182.230

    Virtual1 Limited

    AS47474

    London

    51.5085, -0.1257

    100% uptime

    21ms
    |
    0ms
    |
    30ms
  • 62.64.188.2

    Virtual1 Limited

    AS47474

    London

    51.5085, -0.1257

    100% uptime

    25ms
    |
    0ms
    |
    48ms
  • 62.64.188.3

    Virtual1 Limited

    AS47474

    London

    51.5085, -0.1257

    100% uptime

    25ms
    |
    0ms
    |
    46ms
  • 62.64.188.5

    Virtual1 Limited

    AS47474

    London

    51.5085, -0.1257

    100% uptime

    25ms
    |
    0ms
    |
    48ms
  • 62.64.188.6

    Virtual1 Limited

    AS47474

    London

    51.5085, -0.1257

    100% uptime

    25ms
    |
    0ms
    |
    46ms
  • 62.64.189.234

    Virtual1 Limited

    AS47474

    London

    51.5085, -0.1257

    100% uptime

    20ms
    |
    0ms
    |
    31ms
  • 62.89.135.81

    Redcentric Solutions Ltd

    AS8419

    London

    51.5085, -0.1257

    100% uptime

    32ms
    |
    3ms
    |
    51ms
  • 62.89.135.82

    Redcentric Solutions Ltd

    AS8419

    London

    51.5085, -0.1257

    100% uptime

    33ms
    |
    2ms
    |
    37ms
  • 62.89.135.84

    Redcentric Solutions Ltd

    AS8419

    London

    51.5085, -0.1257

    100% uptime

    33ms
    |
    2ms
    |
    54ms
  • 62.89.135.86

    Redcentric Solutions Ltd

    AS8419

    London

    51.5085, -0.1257

    100% uptime

    35ms
    |
    2ms
    |
    61ms
  • 62.89.135.87

    Redcentric Solutions Ltd

    AS8419

    London

    51.5085, -0.1257

    100% uptime

    34ms
    |
    0ms
    |
    63ms
  • 62.89.135.96

    Redcentric Solutions Ltd

    AS8419

    London

    51.5085, -0.1257

    100% uptime

    32ms
    |
    2ms
    |
    50ms