DNS Servers

United Kingdom of Great Britain and Northern Ireland 823 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

  • 185.196.95.69

    Pangea Connected Limited

    AS207456

    Alloa

    56.1159, -3.7900

    96% uptime

    91ms
    |
    37ms
    |
    247ms
  • 159.242.121.171

    Aspire Technology Solutions Ltd

    AS51043

    Ashington

    55.1772, -1.5641

    100% uptime

    31ms
    |
    5ms
    |
    44ms
  • 81.135.109.211

    British Telecommunications Limited

    AS2856

    Banbury

    52.0632, -1.3422

    100% uptime

    28ms
    |
    0ms
    |
    64ms
  • 185.196.95.45

    Pangea Connected Limited

    AS207456

    Barrow in Furness

    54.1109, -3.2276

    97% uptime

    52ms
    |
    24ms
    |
    210ms
  • 185.239.206.45

    Pangea Connected Limited

    AS207456

    Barrow in Furness

    54.1109, -3.2276

    99% uptime

    48ms
    |
    12ms
    |
    210ms
  • 217.138.96.54

    Convergence Group (Wireless) Networks Limited

    AS16247

    Bath

    51.3751, -2.3617

    98% uptime

    24ms
    |
    1ms
    |
    76ms
  • 194.62.186.133

    FIBRUS NETWORKS LTD

    AS202282

    Belfast

    54.5968, -5.9254

    97% uptime

    33ms
    |
    1ms
    |
    114ms
  • 51.38.64.120

    OVH SAS

    AS16276

    Bexley

    51.4416, 0.1487

    100% uptime

    21ms
    |
    1ms
    |
    147ms
  • 51.38.83.20

    OVH SAS

    AS16276

    Bexley

    51.4416, 0.1487

    96% uptime

    21ms
    |
    0ms
    |
    40ms
  • 51.68.212.175

    OVH SAS

    AS16276

    Bexley

    51.4416, 0.1487

    100% uptime

    21ms
    |
    1ms
    |
    52ms
  • 51.75.163.214

    OVH SAS

    AS16276

    Bexley

    51.4416, 0.1487

    100% uptime

    20ms
    |
    0ms
    |
    38ms
  • 51.89.151.242

    OVH SAS

    AS16276

    Bexley

    51.4416, 0.1487

    100% uptime

    20ms
    |
    0ms
    |
    78ms
  • 51.89.175.45

    OVH SAS

    AS16276

    Bexley

    51.4416, 0.1487

    98% uptime

    21ms
    |
    0ms
    |
    41ms
  • 51.89.194.124

    OVH SAS

    AS16276

    Bexley

    51.4416, 0.1487

    99% uptime

    21ms
    |
    1ms
    |
    163ms
  • 51.89.195.129

    OVH SAS

    AS16276

    Bexley

    51.4416, 0.1487

    100% uptime

    20ms
    |
    1ms
    |
    98ms
  • 51.195.200.20

    OVH SAS

    AS16276

    Bexley

    51.4416, 0.1487

    100% uptime

    20ms
    |
    1ms
    |
    46ms
  • 51.195.253.104

    OVH SAS

    AS16276

    Bexley

    51.4416, 0.1487

    100% uptime

    21ms
    |
    1ms
    |
    79ms
  • 57.128.170.81

    OVH SAS

    AS16276

    Bexley

    51.4416, 0.1487

    100% uptime

    20ms
    |
    1ms
    |
    38ms
  • 57.128.178.126

    OVH SAS

    AS16276

    Bexley

    51.4416, 0.1487

    100% uptime

    21ms
    |
    0ms
    |
    54ms
  • 57.128.178.189

    OVH SAS

    AS16276

    Bexley

    51.4416, 0.1487

    100% uptime

    20ms
    |
    0ms
    |
    60ms
  • 57.128.188.19

    OVH SAS

    AS16276

    Bexley

    51.4416, 0.1487

    100% uptime

    20ms
    |
    1ms
    |
    91ms
  • 57.129.136.223

    OVH SAS

    AS16276

    Bexley

    51.4416, 0.1487

    100% uptime

    21ms
    |
    1ms
    |
    90ms
  • 57.129.146.208

    OVH SAS

    AS16276

    Bexley

    51.4416, 0.1487

    100% uptime

    20ms
    |
    1ms
    |
    15ms
  • 57.129.146.224

    OVH SAS

    AS16276

    Bexley

    51.4416, 0.1487

    100% uptime

    20ms
    |
    1ms
    |
    25ms
  • 57.129.147.17

    OVH SAS

    AS16276

    Bexley

    51.4416, 0.1487

    100% uptime

    20ms
    |
    1ms
    |
    25ms
  • 89.105.21.108

    Southern Communications Ltd

    AS59395

    Birmingham

    52.4814, -1.8998

    100% uptime

    27ms
    |
    1ms
    |
    68ms
  • 5.148.73.58

    Exponential-E Ltd.

    AS25180

    Bradford

    53.7939, -1.7521

    97% uptime

    21ms
    |
    2ms
    |
    72ms
  • 194.75.199.114

    British Telecommunications Limited

    AS2856

    Bridlington

    54.0831, -0.1919

    100% uptime

    25ms
    |
    1ms
    |
    42ms
  • 194.75.199.115

    British Telecommunications Limited

    AS2856

    Bridlington

    54.0831, -0.1919

    100% uptime

    25ms
    |
    0ms
    |
    39ms
  • 194.75.199.116

    British Telecommunications Limited

    AS2856

    Bridlington

    54.0831, -0.1919

    100% uptime

    25ms
    |
    0ms
    |
    40ms
  • 194.75.199.117

    British Telecommunications PLC

    AS2856

    Bridlington

    54.0831, -0.1919

    100% uptime

    25ms
    |
    0ms
    |
    48ms
  • 81.133.117.10

    British Telecommunications PLC

    AS2856

    Bristol

    51.4552, -2.5966

    100% uptime

    26ms
    |
    1ms
    |
    185ms
  • 185.60.4.26

    VoiceHost Ltd

    AS31472

    Bristol

    51.4552, -2.5966

    100% uptime

    24ms
    |
    1ms
    |
    73ms
  • 185.239.204.121

    Pangea Connected Limited

    AS207456

    Bristol

    51.4646, -2.5636

    100% uptime

    60ms
    |
    23ms
    |
    256ms
  • 185.239.204.250

    Pangea Connected Limited

    AS207456

    Bristol

    51.4646, -2.5636

    96% uptime

    70ms
    |
    11ms
    |
    151ms
  • 185.239.206.173

    Pangea Connected Limited

    AS207456

    Bristol

    51.4646, -2.5636

    97% uptime

    62ms
    |
    20ms
    |
    115ms
  • 109.176.176.20

    GCI Network Solutions Limited

    AS8851

    Brynna

    51.5384, -3.4638

    100% uptime

    22ms
    |
    1ms
    |
    54ms
  • 62.7.232.154

    British Telecommunications PLC

    AS2856

    Buckland Monachorum

    50.4948, -4.1306

    100% uptime

    25ms
    |
    0ms
    |
    84ms
  • 81.131.63.210

    British Telecommunications Limited

    AS2856

    Burton upon Trent

    52.8073, -1.6426

    98% uptime

    20ms
    |
    0ms
    |
    72ms
  • 46.17.164.41

    Bridge Fibre Limited

    AS51055

    Bury St Edmunds

    52.2463, 0.7111

    100% uptime

    25ms
    |
    1ms
    |
    36ms
  • 95.128.133.92

    Fast2host - Fast4networks Ltd

    AS48825

    Cambridge

    52.2000, 0.1167

    100% uptime

    29ms
    |
    1ms
    |
    57ms
  • 5.133.42.228

    GRAIN COMMUNICATIONS LIMITED

    AS199468

    Carlisle

    54.8951, -2.9382

    100% uptime

    26ms
    |
    1ms
    |
    32ms
  • 5.148.44.178

    Exponential-E Ltd.

    AS25180

    Castor

    52.5732, -0.3460

    100% uptime

    18ms
    |
    4ms
    |
    65ms
  • 80.94.192.18

    Talk Straight Ltd.

    AS199335

    Chelmsford

    51.7358, 0.4696

    96% uptime

    32ms
    |
    1ms
    |
    101ms
  • 80.94.192.25

    Talk Straight Ltd.

    AS199335

    Chelmsford

    51.7358, 0.4696

    100% uptime

    32ms
    |
    1ms
    |
    100ms
  • 80.94.192.92

    Talk Straight Ltd.

    AS199335

    Chelmsford

    51.7358, 0.4696

    99% uptime

    34ms
    |
    2ms
    |
    113ms
  • 80.94.192.116

    Talk Straight Ltd.

    AS199335

    Chelmsford

    51.7358, 0.4696

    97% uptime

    35ms
    |
    2ms
    |
    118ms
  • 80.94.192.123

    Talk Straight Ltd.

    AS199335

    Chelmsford

    51.7358, 0.4696

    100% uptime

    33ms
    |
    1ms
    |
    109ms
  • 82.146.154.13

    ChunkyChips.net Limited

    AS29446

    Chelmsford

    51.7358, 0.4696

    100% uptime

    24ms
    |
    4ms
    |
    28ms
  • 51.89.128.254

    OVH SAS

    AS16276

    City of London

    51.5128, -0.0918

    100% uptime

    21ms
    |
    1ms
    |
    43ms
  • 51.89.146.96

    OVH SAS

    AS16276

    City of London

    51.5128, -0.0918

    99% uptime

    20ms
    |
    1ms
    |
    26ms
  • 51.195.134.84

    OVH SAS

    AS16276

    City of London

    51.5128, -0.0918

    100% uptime

    21ms
    |
    1ms
    |
    183ms
  • 51.195.249.176

    OVH SAS

    AS16276

    City of London

    51.5128, -0.0918

    96% uptime

    20ms
    |
    0ms
    |
    54ms
  • 54.38.73.104

    OVH SAS

    AS16276

    City of London

    51.5128, -0.0918

    97% uptime

    20ms
    |
    1ms
    |
    41ms
  • 54.38.73.107

    OVH SAS

    AS16276

    City of London

    51.5128, -0.0918

    98% uptime

    20ms
    |
    0ms
    |
    40ms
  • 57.128.128.140

    OVH SAS

    AS16276

    City of London

    51.5128, -0.0918

    100% uptime

    20ms
    |
    1ms
    |
    36ms
  • 141.98.90.254

    HIVELOCITY, Inc.

    AS29802

    City of London

    51.5128, -0.0918

    100% uptime

    26ms
    |
    0ms
    |
    49ms
  • 91.109.239.211

    Purefibre Internet Ltd.

    AS59953

    Copthorne

    51.1393, -0.1174

    99% uptime

    16ms
    |
    1ms
    |
    33ms
  • 5.101.143.66

    UK Dedicated Servers Limited

    AS42831

    Coventry

    52.4066, -1.5122

    100% uptime

    20ms
    |
    1ms
    |
    44ms
  • 92.31.11.12

    TalkTalk Communications Limited

    AS13285

    Coventry

    52.4066, -1.5122

    98% uptime

    28ms
    |
    1ms
    |
    92ms
  • 96.9.215.41

    UK Dedicated Servers Limited

    AS42831

    Coventry

    52.4066, -1.5122

    98% uptime

    24ms
    |
    1ms
    |
    68ms
  • 185.176.172.200

    Merula Limited

    AS16353

    Coventry

    52.4066, -1.5122

    100% uptime

    25ms
    |
    1ms
    |
    56ms
  • 208.87.99.250

    HostUS

    AS7489

    Coventry

    52.4066, -1.5122

    97% uptime

    23ms
    |
    1ms
    |
    74ms
  • 208.87.102.28

    HostUS

    AS7489

    Coventry

    52.4066, -1.5122

    100% uptime

    23ms
    |
    1ms
    |
    47ms
  • 208.87.102.34

    HostUS

    AS7489

    Coventry

    52.4066, -1.5122

    100% uptime

    23ms
    |
    1ms
    |
    47ms
  • 208.87.102.148

    HostUS

    AS7489

    Coventry

    52.4066, -1.5122

    100% uptime

    23ms
    |
    1ms
    |
    47ms
  • 208.87.102.161

    HostUS

    AS7489

    Coventry

    52.4066, -1.5122

    100% uptime

    23ms
    |
    1ms
    |
    46ms
  • 208.87.102.181

    HostUS

    AS7489

    Coventry

    52.4066, -1.5122

    100% uptime

    23ms
    |
    1ms
    |
    47ms
  • 208.87.103.146

    HostUS

    AS7489

    Coventry

    52.4066, -1.5122

    100% uptime

    23ms
    |
    1ms
    |
    47ms
  • 208.87.103.219

    HostUS

    AS7489

    Coventry

    52.4066, -1.5122

    99% uptime

    23ms
    |
    1ms
    |
    74ms
  • 79.143.148.7

    ENTANET International Limited

    AS8468

    Cranfield

    52.0687, -0.6088

    99% uptime

    24ms
    |
    1ms
    |
    62ms
  • 193.111.183.169

    GATWICK AIRPORT LIMITED

    AS43355

    Crawley

    51.1130, -0.1831

    100% uptime

    16ms
    |
    0ms
    |
    29ms
  • 80.209.144.170

    ICUK Computing Services Limited

    AS51561

    Croydon

    51.3833, -0.1000

    99% uptime

    22ms
    |
    1ms
    |
    120ms
  • 212.221.226.207

    LF Holdco 2 Limited

    AS207995

    Eastbourne

    50.7687, 0.2845

    100% uptime

    25ms
    |
    2ms
    |
    41ms
  • 109.109.148.210

    Jola Cloud Solutions Ltd

    AS212174

    Eastleigh

    50.9667, -1.3500

    98% uptime

    120ms
    |
    66ms
    |
    212ms
  • 185.192.41.14

    Subset Solutions UK Limited

    AS206245

    Enfield Town

    51.6515, -0.0850

    100% uptime

    17ms
    |
    1ms
    |
    32ms
  • 89.107.26.236

    ICUK Computing Services Limited

    AS51561

    Enniskillen

    54.3462, -7.6413

    97% uptime

    34ms
    |
    5ms
    |
    108ms
  • 51.195.236.199

    OVH SAS

    AS16276

    Erith

    51.4832, 0.1748

    97% uptime

    20ms
    |
    1ms
    |
    52ms
  • 54.36.224.231

    OVH SAS

    AS16276

    Erith

    51.4832, 0.1748

    100% uptime

    20ms
    |
    1ms
    |
    37ms
  • 109.68.15.254

    VCG TECHNOLOGY SERVICES LIMITED

    AS50023

    Exeter

    50.7236, -3.5275

    97% uptime

    34ms
    |
    3ms
    |
    133ms
  • 5.2.19.128

    ServerHouse Ltd

    AS21472

    Fareham

    50.8516, -1.1793

    100% uptime

    26ms
    |
    1ms
    |
    63ms
  • 93.190.119.138

    Liberty-izone Ltd

    AS196881

    Farnham

    51.2144, -0.8005

    100% uptime

    22ms
    |
    1ms
    |
    67ms
  • 45.137.18.35

    F & W Networks Ltd

    AS207645

    Flackwell Heath

    51.5976, -0.7060

    100% uptime

    22ms
    |
    3ms
    |
    52ms
  • 80.208.216.11

    Backbone Connect Limited

    AS41107

    Fulham

    51.4803, -0.1993

    100% uptime

    19ms
    |
    1ms
    |
    37ms
  • 91.211.85.93

    Duplia Ltd

    AS215742

    Gloucester

    51.8657, -2.2431

    100% uptime

    24ms
    |
    1ms
    |
    58ms
  • 91.211.85.95

    Duplia Ltd

    AS215742

    Gloucester

    51.8657, -2.2431

    100% uptime

    24ms
    |
    1ms
    |
    58ms
  • 62.64.253.180

    Virtual1 Limited

    AS47474

    Harefield

    51.6033, -0.4855

    97% uptime

    27ms
    |
    1ms
    |
    55ms
  • 74.220.20.247

    Civo LTD

    AS211552

    Harlow

    51.7766, 0.1116

    100% uptime

    27ms
    |
    1ms
    |
    39ms
  • 85.118.11.238

    Redcentric Solutions Ltd

    AS13009

    Harlow

    51.7766, 0.1116

    100% uptime

    33ms
    |
    1ms
    |
    55ms
  • 46.32.228.209

    Heart Internet limited

    AS20738

    Harrietsham

    51.2425, 0.6706

    100% uptime

    23ms
    |
    0ms
    |
    17ms
  • 31.25.2.180

    NYnet Ltd

    AS41484

    Harrogate

    53.9908, -1.5373

    100% uptime

    31ms
    |
    2ms
    |
    58ms
  • 151.2.208.123

    Gamma Telecom Holdings Ltd

    AS31655

    Hartlebury

    52.3333, -2.2333

    99% uptime

    25ms
    |
    2ms
    |
    45ms
  • 185.126.173.1

    Pinnacom Ltd

    AS44749

    Hartshill

    52.5483, -1.5222

    100% uptime

    22ms
    |
    1ms
    |
    60ms
  • 185.126.173.150

    Pinnacom Ltd

    AS44749

    Hartshill

    52.5483, -1.5222

    98% uptime

    17ms
    |
    2ms
    |
    35ms
  • 185.95.67.190

    Caudata Ltd

    AS211175

    Hathersage

    53.3303, -1.6540

    96% uptime

    27ms
    |
    10ms
    |
    117ms
  • 213.122.33.81

    British Telecommunications PLC

    AS2856

    Havant

    50.8567, -0.9856

    100% uptime

    24ms
    |
    0ms
    |
    48ms
  • 213.122.33.83

    British Telecommunications PLC

    AS2856

    Havant

    50.8567, -0.9856

    100% uptime

    20ms
    |
    0ms
    |
    43ms
  • 62.31.246.58

    Virgin Media Limited

    AS5089

    Headingley

    53.8220, -1.5782

    100% uptime

    29ms
    |
    1ms
    |
    123ms
  • 185.138.159.112

    Village Networks Ltd.

    AS204598

    Henley-on-Thames

    51.5333, -0.9000

    100% uptime

    31ms
    |
    3ms
    |
    106ms
  • 185.138.159.193

    Village Networks Ltd.

    AS204598

    Henley-on-Thames

    51.5333, -0.9000

    96% uptime

    32ms
    |
    2ms
    |
    105ms