DNS Servers

United Kingdom of Great Britain and Northern Ireland 814 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

  • 185.137.64.51

    VCG TECHNOLOGY SERVICES LIMITED

    AS50023

    London

    51.5085, -0.1257

    100% uptime

    43ms
    |
    20ms
    |
    144ms
  • 185.137.64.88

    VCG TECHNOLOGY SERVICES LIMITED

    AS50023

    London

    51.5085, -0.1257

    100% uptime

    44ms
    |
    27ms
    |
    143ms
  • 185.137.64.89

    VCG TECHNOLOGY SERVICES LIMITED

    AS50023

    London

    51.5085, -0.1257

    100% uptime

    43ms
    |
    2ms
    |
    138ms
  • 185.137.64.90

    VCG TECHNOLOGY SERVICES LIMITED

    AS50023

    London

    51.5085, -0.1257

    100% uptime

    39ms
    |
    23ms
    |
    120ms
  • 185.137.64.97

    VCG TECHNOLOGY SERVICES LIMITED

    AS50023

    London

    51.5085, -0.1257

    100% uptime

    42ms
    |
    2ms
    |
    133ms
  • 185.137.64.98

    VCG TECHNOLOGY SERVICES LIMITED

    AS50023

    London

    51.5085, -0.1257

    100% uptime

    37ms
    |
    1ms
    |
    30ms
  • 185.137.64.100

    VCG TECHNOLOGY SERVICES LIMITED

    AS50023

    London

    51.5085, -0.1257

    100% uptime

    49ms
    |
    2ms
    |
    170ms
  • 185.137.64.104

    VCG TECHNOLOGY SERVICES LIMITED

    AS50023

    London

    51.5085, -0.1257

    100% uptime

    38ms
    |
    20ms
    |
    121ms
  • 185.137.64.105

    VCG TECHNOLOGY SERVICES LIMITED

    AS50023

    London

    51.5085, -0.1257

    100% uptime

    41ms
    |
    1ms
    |
    130ms
  • 185.137.64.106

    VCG TECHNOLOGY SERVICES LIMITED

    AS50023

    London

    51.5085, -0.1257

    100% uptime

    48ms
    |
    32ms
    |
    162ms
  • 185.137.64.108

    VCG TECHNOLOGY SERVICES LIMITED

    AS50023

    London

    51.5085, -0.1257

    100% uptime

    43ms
    |
    2ms
    |
    127ms
  • 185.137.64.112

    VCG TECHNOLOGY SERVICES LIMITED

    AS50023

    London

    51.5085, -0.1257

    100% uptime

    37ms
    |
    1ms
    |
    113ms
  • 185.137.64.113

    VCG TECHNOLOGY SERVICES LIMITED

    AS50023

    London

    51.5085, -0.1257

    100% uptime

    49ms
    |
    128ms
    |
    159ms
  • 185.137.64.114

    VCG TECHNOLOGY SERVICES LIMITED

    AS50023

    London

    51.5085, -0.1257

    100% uptime

    38ms
    |
    1ms
    |
    118ms
  • 185.137.64.115

    VCG TECHNOLOGY SERVICES LIMITED

    AS50023

    London

    51.5085, -0.1257

    99% uptime

    44ms
    |
    1ms
    |
    140ms
  • 185.137.64.117

    VCG TECHNOLOGY SERVICES LIMITED

    AS50023

    London

    51.5085, -0.1257

    100% uptime

    39ms
    |
    27ms
    |
    116ms
  • 185.137.64.119

    VCG TECHNOLOGY SERVICES LIMITED

    AS50023

    London

    51.5085, -0.1257

    99% uptime

    39ms
    |
    4ms
    |
    117ms
  • 185.137.64.120

    VCG TECHNOLOGY SERVICES LIMITED

    AS50023

    London

    51.5085, -0.1257

    100% uptime

    44ms
    |
    2ms
    |
    144ms
  • 185.137.64.128

    VCG TECHNOLOGY SERVICES LIMITED

    AS50023

    London

    51.5085, -0.1257

    100% uptime

    46ms
    |
    3ms
    |
    143ms
  • 185.137.64.129

    VCG TECHNOLOGY SERVICES LIMITED

    AS50023

    London

    51.5085, -0.1257

    97% uptime

    28ms
    |
    1ms
    |
    72ms
  • 185.137.64.134

    VCG TECHNOLOGY SERVICES LIMITED

    AS50023

    London

    51.5085, -0.1257

    99% uptime

    45ms
    |
    19ms
    |
    142ms
  • 185.137.64.141

    VCG TECHNOLOGY SERVICES LIMITED

    AS50023

    London

    51.5085, -0.1257

    100% uptime

    44ms
    |
    26ms
    |
    140ms
  • 185.137.64.145

    VCG TECHNOLOGY SERVICES LIMITED

    AS50023

    London

    51.5085, -0.1257

    100% uptime

    43ms
    |
    1ms
    |
    141ms
  • 185.137.64.159

    VCG TECHNOLOGY SERVICES LIMITED

    AS50023

    London

    51.5085, -0.1257

    98% uptime

    40ms
    |
    1ms
    |
    136ms
  • 185.137.64.160

    VCG TECHNOLOGY SERVICES LIMITED

    AS50023

    London

    51.5085, -0.1257

    99% uptime

    42ms
    |
    1ms
    |
    105ms
  • 185.137.64.162

    VCG TECHNOLOGY SERVICES LIMITED

    AS50023

    London

    51.5085, -0.1257

    100% uptime

    40ms
    |
    31ms
    |
    123ms
  • 185.137.64.184

    VCG TECHNOLOGY SERVICES LIMITED

    AS50023

    London

    51.5085, -0.1257

    100% uptime

    49ms
    |
    61ms
    |
    158ms
  • 185.137.64.217

    VCG TECHNOLOGY SERVICES LIMITED

    AS50023

    London

    51.5085, -0.1257

    99% uptime

    42ms
    |
    2ms
    |
    137ms
  • 185.137.64.226

    VCG TECHNOLOGY SERVICES LIMITED

    AS50023

    London

    51.5085, -0.1257

    99% uptime

    37ms
    |
    1ms
    |
    62ms
  • 185.137.64.241

    VCG TECHNOLOGY SERVICES LIMITED

    AS50023

    London

    51.5085, -0.1257

    99% uptime

    45ms
    |
    1ms
    |
    117ms
  • 185.137.65.4

    VCG TECHNOLOGY SERVICES LIMITED

    AS50023

    London

    51.5085, -0.1257

    97% uptime

    40ms
    |
    1ms
    |
    107ms
  • 185.137.65.49

    VCG TECHNOLOGY SERVICES LIMITED

    AS50023

    London

    51.5085, -0.1257

    99% uptime

    40ms
    |
    7ms
    |
    40ms
  • 185.137.65.192

    VCG TECHNOLOGY SERVICES LIMITED

    AS50023

    London

    51.5085, -0.1257

    100% uptime

    40ms
    |
    2ms
    |
    131ms
  • 185.137.65.199

    VCG TECHNOLOGY SERVICES LIMITED

    AS50023

    London

    51.5085, -0.1257

    100% uptime

    37ms
    |
    1ms
    |
    123ms
  • 185.137.65.215

    VCG TECHNOLOGY SERVICES LIMITED

    AS50023

    London

    51.5085, -0.1257

    97% uptime

    39ms
    |
    1ms
    |
    110ms
  • 185.137.66.12

    VCG TECHNOLOGY SERVICES LIMITED

    AS50023

    London

    51.5085, -0.1257

    100% uptime

    41ms
    |
    12ms
    |
    132ms
  • 185.137.66.36

    VCG TECHNOLOGY SERVICES LIMITED

    AS50023

    London

    51.5085, -0.1257

    99% uptime

    39ms
    |
    1ms
    |
    114ms
  • 185.137.66.41

    VCG TECHNOLOGY SERVICES LIMITED

    AS50023

    London

    51.5085, -0.1257

    97% uptime

    38ms
    |
    2ms
    |
    104ms
  • 185.137.66.59

    VCG TECHNOLOGY SERVICES LIMITED

    AS50023

    London

    51.5085, -0.1257

    100% uptime

    32ms
    |
    11ms
    |
    88ms
  • 185.137.66.65

    VCG TECHNOLOGY SERVICES LIMITED

    AS50023

    London

    51.5085, -0.1257

    100% uptime

    40ms
    |
    1ms
    |
    37ms
  • 185.137.66.87

    VCG TECHNOLOGY SERVICES LIMITED

    AS50023

    London

    51.5085, -0.1257

    100% uptime

    47ms
    |
    2ms
    |
    144ms
  • 185.137.66.114

    VCG TECHNOLOGY SERVICES LIMITED

    AS50023

    London

    51.5085, -0.1257

    100% uptime

    44ms
    |
    10ms
    |
    123ms
  • 185.137.66.116

    VCG TECHNOLOGY SERVICES LIMITED

    AS50023

    London

    51.5085, -0.1257

    99% uptime

    37ms
    |
    1ms
    |
    111ms
  • 185.137.66.120

    VCG TECHNOLOGY SERVICES LIMITED

    AS50023

    London

    51.5085, -0.1257

    100% uptime

    44ms
    |
    1ms
    |
    68ms
  • 185.137.66.121

    VCG TECHNOLOGY SERVICES LIMITED

    AS50023

    London

    51.5085, -0.1257

    99% uptime

    43ms
    |
    1ms
    |
    124ms
  • 185.137.66.135

    VCG TECHNOLOGY SERVICES LIMITED

    AS50023

    London

    51.5085, -0.1257

    97% uptime

    40ms
    |
    1ms
    |
    114ms
  • 185.137.66.158

    VCG TECHNOLOGY SERVICES LIMITED

    AS50023

    London

    51.5085, -0.1257

    98% uptime

    45ms
    |
    2ms
    |
    146ms
  • 185.137.66.160

    VCG TECHNOLOGY SERVICES LIMITED

    AS50023

    London

    51.5085, -0.1257

    100% uptime

    42ms
    |
    4ms
    |
    135ms
  • 185.137.66.234

    VCG TECHNOLOGY SERVICES LIMITED

    AS50023

    London

    51.5085, -0.1257

    97% uptime

    35ms
    |
    2ms
    |
    129ms
  • 185.137.66.235

    VCG TECHNOLOGY SERVICES LIMITED

    AS50023

    London

    51.5085, -0.1257

    100% uptime

    31ms
    |
    1ms
    |
    58ms
  • 185.137.66.238

    VCG TECHNOLOGY SERVICES LIMITED

    AS50023

    London

    51.5085, -0.1257

    99% uptime

    28ms
    |
    5ms
    |
    64ms
  • 185.137.66.246

    VCG TECHNOLOGY SERVICES LIMITED

    AS50023

    London

    51.5085, -0.1257

    100% uptime

    43ms
    |
    8ms
    |
    139ms
  • 185.164.181.17

    County Broadband Ltd

    AS51263

    London

    51.5085, -0.1257

    97% uptime

    18ms
    |
    1ms
    |
    57ms
  • 185.166.87.2

    HostRoyale Technologies Pvt Ltd

    AS203020

    London

    51.5085, -0.1257

    100% uptime

    15ms
    |
    0ms
    |
    20ms
  • 185.192.41.18

    Subset Solutions UK Limited

    AS206245

    London

    51.5085, -0.1257

    100% uptime

    18ms
    |
    1ms
    |
    36ms
  • 185.196.92.13

    Pangea Connected Limited

    AS207456

    London

    51.5085, -0.1257

    100% uptime

    71ms
    |
    43ms
    |
    139ms
  • 185.196.92.54

    Pangea Connected Limited

    AS207456

    London

    51.5085, -0.1257

    100% uptime

    65ms
    |
    34ms
    |
    157ms
  • 185.196.92.56

    Pangea Connected Limited

    AS207456

    London

    51.5085, -0.1257

    100% uptime

    65ms
    |
    18ms
    |
    136ms
  • 185.196.92.215

    Pangea Connected Limited

    AS207456

    London

    51.5085, -0.1257

    100% uptime

    48ms
    |
    22ms
    |
    116ms
  • 185.196.95.17

    Pangea Connected Limited

    AS207456

    London

    51.5085, -0.1257

    100% uptime

    50ms
    |
    27ms
    |
    212ms
  • 185.198.191.9

    Clouvider

    AS62240

    London

    51.5085, -0.1257

    100% uptime

    17ms
    |
    1ms
    |
    34ms
  • 185.199.222.48

    Krystal Hosting Ltd

    AS12488

    London

    51.5085, -0.1257

    100% uptime

    14ms
    |
    1ms
    |
    4ms
  • 185.229.77.81

    Addooco IT Ltd

    AS205120

    London

    51.5085, -0.1257

    98% uptime

    26ms
    |
    0ms
    |
    44ms
  • 185.229.77.205

    Addooco IT Ltd

    AS205120

    London

    51.5085, -0.1257

    100% uptime

    26ms
    |
    1ms
    |
    32ms
  • 185.229.77.217

    Addooco IT Ltd

    AS205120

    London

    51.5085, -0.1257

    100% uptime

    27ms
    |
    1ms
    |
    30ms
  • 185.237.12.154

    Kamatera Inc

    AS210329

    London

    51.5085, -0.1257

    99% uptime

    18ms
    |
    4ms
    |
    55ms
  • 185.239.204.69

    Pangea Connected Limited

    AS207456

    London

    51.5085, -0.1257

    99% uptime

    77ms
    |
    38ms
    |
    321ms
  • 185.249.71.194

    Hyve Ltd

    AS204413

    London

    51.5085, -0.1257

    100% uptime

    24ms
    |
    0ms
    |
    56ms
  • 188.28.26.44

    Hutchison 3G UK Limited

    AS206067

    London

    51.5085, -0.1257

    100% uptime

    76ms
    |
    20ms
    |
    157ms
  • 188.166.150.163

    DigitalOcean, LLC

    AS14061

    London

    51.5085, -0.1257

    100% uptime

    17ms
    |
    1ms
    |
    38ms
  • 192.248.166.164

    The Constant Company, LLC

    AS20473

    London

    51.5130, -0.0800

    100% uptime

    20ms
    |
    1ms
    |
    43ms
  • 193.105.189.70

    Optinet U.K. Limited

    AS43872

    London

    51.5085, -0.1257

    98% uptime

    31ms
    |
    1ms
    |
    97ms
  • 193.115.194.250

    Virtual1 Limited

    AS47474

    London

    51.5237, -0.0877

    100% uptime

    28ms
    |
    1ms
    |
    66ms
  • 193.115.194.253

    Virtual1 Limited

    AS47474

    London

    51.5237, -0.0877

    100% uptime

    31ms
    |
    1ms
    |
    74ms
  • 193.115.194.254

    Virtual1 Limited

    AS47474

    London

    51.5237, -0.0877

    100% uptime

    28ms
    |
    0ms
    |
    65ms
  • 193.115.216.94

    Virtual1 Limited

    AS47474

    London

    51.5237, -0.0877

    97% uptime

    28ms
    |
    1ms
    |
    51ms
  • 193.117.230.234

    Virtual1 Limited

    AS47474

    London

    51.5085, -0.1257

    100% uptime

    20ms
    |
    1ms
    |
    30ms
  • 193.228.225.114

    FyfeWeb Ltd

    AS212396

    London

    51.5085, -0.1257

    100% uptime

    19ms
    |
    1ms
    |
    161ms
  • 194.35.42.17

    NEAR IP, S.L.

    AS49600

    London

    51.5085, -0.1257

    100% uptime

    19ms
    |
    3ms
    |
    29ms
  • 194.60.196.5

    Bink Group Ltd

    AS49401

    London

    51.5085, -0.1257

    100% uptime

    19ms
    |
    1ms
    |
    33ms
  • 194.72.248.18

    British Telecommunications Limited

    AS2856

    London

    51.5085, -0.1257

    100% uptime

    24ms
    |
    1ms
    |
    136ms
  • 194.74.53.154

    British Telecommunications Limited

    AS2856

    London

    51.5085, -0.1257

    100% uptime

    24ms
    |
    0ms
    |
    66ms
  • 194.207.4.138

    GCI Network Solutions Limited

    AS8851

    London

    51.5085, -0.1257

    97% uptime

    19ms
    |
    2ms
    |
    44ms
  • 195.21.37.217

    GTT Communications Inc.

    AS3257

    London

    51.5085, -0.1257

    100% uptime

    16ms
    |
    4ms
    |
    35ms
  • 195.21.52.233

    GTT Communications Inc.

    AS3257

    London

    51.5085, -0.1257

    100% uptime

    22ms
    |
    3ms
    |
    39ms
  • 195.21.81.206

    ITS Technology Group Limited

    AS41354

    London

    51.5085, -0.1257

    100% uptime

    29ms
    |
    1ms
    |
    72ms
  • 195.99.65.220

    British Telecommunications PLC

    AS5400

    London

    51.5085, -0.1257

    100% uptime

    4ms
    |
    0ms
    |
    16ms
  • 195.171.29.44

    British Telecommunications Limited

    AS2856

    London

    51.5085, -0.1257

    97% uptime

    26ms
    |
    0ms
    |
    72ms
  • 195.171.130.219

    British Telecommunications PLC

    AS2856

    London

    51.5085, -0.1257

    100% uptime

    20ms
    |
    0ms
    |
    44ms
  • 195.173.172.204

    Vodafone Group PLC

    AS1273

    London

    51.5085, -0.1257

    100% uptime

    18ms
    |
    0ms
    |
    38ms
  • 195.181.164.36

    Datacamp Limited

    AS60068

    London

    51.5085, -0.1257

    97% uptime

    17ms
    |
    1ms
    |
    34ms
  • 197.211.44.10

    Globacom Limited

    AS37148

    London

    51.5085, -0.1257

    97% uptime

    19ms
    |
    1ms
    |
    76ms
  • 198.244.131.167

    OVH SAS

    AS16276

    London

    51.5085, -0.1257

    100% uptime

    20ms
    |
    1ms
    |
    37ms
  • 198.244.169.67

    OVH SAS

    AS16276

    London

    51.5085, -0.1257

    100% uptime

    20ms
    |
    0ms
    |
    42ms
  • 198.244.175.211

    OVH SAS

    AS16276

    London

    51.5085, -0.1257

    100% uptime

    20ms
    |
    1ms
    |
    37ms
  • 206.189.24.110

    DigitalOcean, LLC

    AS14061

    London

    51.5085, -0.1257

    100% uptime

    16ms
    |
    0ms
    |
    38ms
  • 206.189.114.58

    DigitalOcean, LLC

    AS14061

    London

    51.5085, -0.1257

    100% uptime

    15ms
    |
    0ms
    |
    54ms
  • 206.189.125.46

    DigitalOcean, LLC

    AS14061

    London

    51.5085, -0.1257

    100% uptime

    17ms
    |
    0ms
    |
    36ms
  • 209.38.166.231

    DigitalOcean, LLC

    AS14061

    London

    51.5085, -0.1257

    100% uptime

    17ms
    |
    0ms
    |
    37ms
  • 209.97.134.35

    DigitalOcean, LLC

    AS14061

    London

    51.5085, -0.1257

    100% uptime

    17ms
    |
    0ms
    |
    38ms