DNS Servers

Mexico 530 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

  • 187.245.217.66

    Mega Cable, S.A. de C.V.

    AS262916

    Mexico City

    19.4285, -99.1277

    88% uptime

    187ms
    |
    1ms
    |
    234ms
  • 187.251.123.105

    TOTAL PLAY TELECOMUNICACIONES, S.A.P.I. DE C.V.

    AS22884

    Mexico City

    19.4285, -99.1277

    98% uptime

    154ms
    |
    2ms
    |
    182ms
  • 187.251.155.51

    TOTAL PLAY TELECOMUNICACIONES, S.A.P.I. DE C.V.

    AS22884

    Mexico City

    19.4285, -99.1277

    94% uptime

    159ms
    |
    2ms
    |
    127ms
  • 187.251.155.168

    TOTAL PLAY TELECOMUNICACIONES, S.A.P.I. DE C.V.

    AS22884

    Mexico City

    19.4285, -99.1277

    88% uptime

    155ms
    |
    3ms
    |
    204ms
  • 187.251.222.69

    TOTAL PLAY TELECOMUNICACIONES, S.A.P.I. DE C.V.

    AS22884

    Mexico City

    19.4285, -99.1277

    98% uptime

    152ms
    |
    3ms
    |
    227ms
  • 189.130.80.159

    UNINET

    AS8151

    Mexico City

    19.4285, -99.1277

    100% uptime

    198ms
    |
    2ms
    |
    90ms
  • 189.144.78.118

    UNINET

    AS8151

    Mexico City

    19.4285, -99.1277

    94% uptime

    166ms
    |
    0ms
    |
    295ms
  • 189.204.0.175

    Mexico Red de Telecomunicaciones, S. de R.L. de C.V.

    AS13591

    Mexico City

    19.4285, -99.1277

    100% uptime

    163ms
    |
    7ms
    |
    213ms
  • 189.204.158.162

    Operbes, S.A. de C.V.

    AS18734

    Mexico City

    19.4285, -99.1277

    100% uptime

    161ms
    |
    2ms
    |
    162ms
  • 189.204.240.195

    Operbes, S.A. de C.V.

    AS18734

    Mexico City

    19.4285, -99.1277

    100% uptime

    162ms
    |
    0ms
    |
    167ms
  • 189.204.240.209

    Operbes, S.A. de C.V.

    AS18734

    Mexico City

    19.4285, -99.1277

    94% uptime

    163ms
    |
    1ms
    |
    132ms
  • 189.204.240.241

    Operbes, S.A. de C.V.

    AS18734

    Mexico City

    19.4285, -99.1277

    100% uptime

    163ms
    |
    0ms
    |
    162ms
  • 189.206.170.26

    Alestra, S. de R.L. de C.V.

    AS11172

    Mexico City

    19.4285, -99.1277

    100% uptime

    151ms
    |
    1ms
    |
    186ms
  • 189.206.239.74

    Alestra, S. de R.L. de C.V.

    AS11172

    Mexico City

    19.4285, -99.1277

    88% uptime

    155ms
    |
    1ms
    |
    155ms
  • 189.206.239.76

    Alestra, S. de R.L. de C.V.

    AS11172

    Mexico City

    19.4285, -99.1277

    88% uptime

    153ms
    |
    1ms
    |
    156ms
  • 189.206.239.77

    Alestra, S. de R.L. de C.V.

    AS11172

    Mexico City

    19.4285, -99.1277

    88% uptime

    157ms
    |
    2ms
    |
    152ms
  • 189.240.12.185

    UNINET

    AS8151

    Mexico City

    19.4285, -99.1277

    100% uptime

    165ms
    |
    0ms
    |
    364ms
  • 189.240.13.138

    UNINET

    AS8151

    Mexico City

    19.4285, -99.1277

    100% uptime

    179ms
    |
    1ms
    |
    85ms
  • 189.240.86.81

    UNINET

    AS8151

    Mexico City

    19.4285, -99.1277

    88% uptime

    181ms
    |
    97ms
    |
    472ms
  • 189.240.228.22

    UNINET

    AS8151

    Mexico City

    19.4285, -99.1277

    98% uptime

    166ms
    |
    10ms
    |
    220ms
  • 189.254.40.180

    UNINET

    AS8151

    Mexico City

    19.4285, -99.1277

    100% uptime

    164ms
    |
    1ms
    |
    136ms
  • 195.250.28.114

    WHG Hosting Services Ltd

    AS211126

    Mexico City

    19.4285, -99.1277

    100% uptime

    158ms
    |
    1ms
    |
    282ms
  • 200.38.147.178

    UNINET

    AS8151

    Mexico City

    19.4285, -99.1277

    100% uptime

    213ms
    |
    10ms
    |
    237ms
  • 200.52.130.225

    TOPNET SA de CV

    AS16531

    Mexico City

    19.4285, -99.1277

    94% uptime

    154ms
    |
    1ms
    |
    177ms
  • 200.52.130.228

    TOPNET SA de CV

    AS16531

    Mexico City

    19.4285, -99.1277

    99% uptime

    154ms
    |
    2ms
    |
    173ms
  • 200.188.59.178

    Alestra, S. de R.L. de C.V.

    AS11172

    Mexico City

    19.4285, -99.1277

    100% uptime

    150ms
    |
    2ms
    |
    129ms
  • 201.96.210.25

    UNINET

    AS8151

    Mexico City

    19.4285, -99.1277

    94% uptime

    205ms
    |
    2ms
    |
    450ms
  • 201.96.237.157

    UNINET

    AS8151

    Mexico City

    19.4285, -99.1277

    94% uptime

    211ms
    |
    5ms
    |
    444ms
  • 201.98.173.142

    UNINET

    AS8151

    Mexico City

    19.4285, -99.1277

    100% uptime

    207ms
    |
    14ms
    |
    144ms
  • 201.98.180.234

    UNINET

    AS8151

    Mexico City

    19.4285, -99.1277

    88% uptime

    204ms
    |
    1ms
    |
    242ms
  • 201.98.193.137

    UNINET

    AS8151

    Mexico City

    19.4285, -99.1277

    94% uptime

    174ms
    |
    1ms
    |
    379ms
  • 201.98.194.17

    UNINET

    AS8151

    Mexico City

    19.4285, -99.1277

    94% uptime

    174ms
    |
    1ms
    |
    381ms
  • 201.103.111.132

    UNINET

    AS8151

    Mexico City

    19.4285, -99.1277

    100% uptime

    208ms
    |
    5ms
    |
    150ms
  • 201.116.74.153

    UNINET

    AS8151

    Mexico City

    19.4285, -99.1277

    94% uptime

    212ms
    |
    2ms
    |
    444ms
  • 201.117.40.241

    UNINET

    AS8151

    Mexico City

    19.4285, -99.1277

    94% uptime

    168ms
    |
    0ms
    |
    398ms
  • 201.132.60.22

    Mega Cable, S.A. de C.V.

    AS262916

    Mexico City

    19.4285, -99.1277

    100% uptime

    151ms
    |
    2ms
    |
    160ms
  • 201.134.209.147

    UNINET

    AS8151

    Mexico City

    19.4285, -99.1277

    94% uptime

    173ms
    |
    1ms
    |
    167ms
  • 201.137.112.65

    UNINET

    AS8151

    Mexico City

    19.4285, -99.1277

    100% uptime

    179ms
    |
    4ms
    |
    312ms
  • 201.144.222.46

    UNINET

    AS8151

    Mexico City

    19.4285, -99.1277

    99% uptime

    198ms
    |
    5ms
    |
    221ms
  • 201.148.8.196

    Operbes, S.A. de C.V.

    AS18734

    Mexico City

    19.4285, -99.1277

    100% uptime

    177ms
    |
    2ms
    |
    272ms
  • 201.148.17.110

    Operbes, S.A. de C.V.

    AS18734

    Mexico City

    19.4285, -99.1277

    100% uptime

    168ms
    |
    1ms
    |
    217ms
  • 201.148.17.116

    Operbes, S.A. de C.V.

    AS18734

    Mexico City

    19.4285, -99.1277

    100% uptime

    168ms
    |
    7ms
    |
    190ms
  • 201.148.49.243

    Operbes, S.A. de C.V.

    AS18734

    Mexico City

    19.4285, -99.1277

    88% uptime

    174ms
    |
    2ms
    |
    268ms
  • 201.149.1.166

    Megacable Comunicaciones de Mexico, S.A. de C.V.

    AS14178

    Mexico City

    19.4285, -99.1277

    94% uptime

    162ms
    |
    5ms
    |
    121ms
  • 201.149.26.20

    Megacable Comunicaciones de Mexico, S.A. de C.V.

    AS14178

    Mexico City

    19.4285, -99.1277

    100% uptime

    156ms
    |
    3ms
    |
    148ms
  • 201.149.39.170

    Megacable Comunicaciones de Mexico, S.A. de C.V.

    AS14178

    Mexico City

    19.4285, -99.1277

    94% uptime

    165ms
    |
    5ms
    |
    208ms
  • 201.149.63.114

    Megacable Comunicaciones de Mexico, S.A. de C.V.

    AS14178

    Mexico City

    19.4285, -99.1277

    100% uptime

    162ms
    |
    5ms
    |
    175ms
  • 201.151.2.190

    Alestra, S. de R.L. de C.V.

    AS11172

    Mexico City

    19.4285, -99.1277

    100% uptime

    149ms
    |
    2ms
    |
    498ms
  • 201.151.193.46

    Alestra, S. de R.L. de C.V.

    AS11172

    Mexico City

    19.4285, -99.1277

    100% uptime

    151ms
    |
    1ms
    |
    146ms
  • 8.243.214.78

    Level 3 Parent, LLC

    AS3356

    Miguel Hidalgo

    19.4407, -99.1964

    100% uptime

    150ms
    |
    1ms
    |
    243ms
  • 168.195.201.53

    Level 3 Parent, LLC

    AS3549

    Miguel Hidalgo

    19.4407, -99.1964

    100% uptime

    147ms
    |
    0ms
    |
    166ms
  • 204.199.202.242

    Level 3 Parent, LLC

    AS3549

    Miguel Hidalgo

    19.4407, -99.1964

    94% uptime

    159ms
    |
    1ms
    |
    221ms
  • 187.132.54.82

    UNINET

    AS8151

    Minatitlán

    18.0001, -94.5569

    88% uptime

    178ms
    |
    3ms
    |
    281ms
  • 201.165.146.69

    Mega Cable, S.A. de C.V.

    AS13999

    Misantla

    19.9299, -96.8519

    100% uptime

    170ms
    |
    2ms
    |
    46ms
  • 45.168.234.18

    Bicentel SA de CV

    AS28394

    Monterrey

    25.6843, -100.3172

    100% uptime

    156ms
    |
    1ms
    |
    65ms
  • 45.235.130.130

    Sierra Madre Internet SA de CV

    AS265523

    Monterrey

    25.6843, -100.3172

    100% uptime

    147ms
    |
    4ms
    |
    201ms
  • 148.244.230.118

    Alestra, S. de R.L. de C.V.

    AS11172

    Monterrey

    25.6843, -100.3172

    100% uptime

    154ms
    |
    2ms
    |
    137ms
  • 170.238.254.242

    Sierra Madre Internet SA de CV

    AS265523

    Monterrey

    25.6843, -100.3172

    100% uptime

    147ms
    |
    0ms
    |
    198ms
  • 187.216.10.161

    UNINET

    AS8151

    Monterrey

    25.6843, -100.3172

    100% uptime

    201ms
    |
    2ms
    |
    100ms
  • 187.216.11.85

    UNINET

    AS8151

    Monterrey

    25.6843, -100.3172

    100% uptime

    188ms
    |
    2ms
    |
    544ms
  • 189.152.199.40

    UNINET

    AS8151

    Monterrey

    25.6843, -100.3172

    100% uptime

    170ms
    |
    4ms
    |
    356ms
  • 200.94.182.9

    Network Information Center México

    AS22894

    Monterrey

    25.6843, -100.3172

    100% uptime

    191ms
    |
    6ms
    |
    274ms
  • 201.116.130.198

    UNINET

    AS8151

    Monterrey

    25.6843, -100.3172

    88% uptime

    201ms
    |
    3ms
    |
    420ms
  • 201.147.15.81

    UNINET

    AS8151

    Monterrey

    25.6843, -100.3172

    94% uptime

    196ms
    |
    2ms
    |
    466ms
  • 201.151.53.38

    Alestra, S. de R.L. de C.V.

    AS11172

    Monterrey

    25.6843, -100.3172

    100% uptime

    146ms
    |
    1ms
    |
    156ms
  • 201.162.250.178

    PEGASO PCS

    AS7438

    Monterrey

    25.6843, -100.3172

    100% uptime

    169ms
    |
    1ms
    |
    335ms
  • 201.163.4.206

    Alestra, S. de R.L. de C.V.

    AS11172

    Monterrey

    25.6843, -100.3172

    99% uptime

    157ms
    |
    5ms
    |
    178ms
  • 38.7.16.195

    INTERNET TELEFONIA Y TV DE MICHOACAN SA DE CV

    AS28398

    Morelia

    19.7008, -101.1844

    100% uptime

    154ms
    |
    1ms
    |
    145ms
  • 38.7.18.105

    INTERNET TELEFONIA Y TV DE MICHOACAN SA DE CV

    AS28398

    Morelia

    19.7008, -101.1844

    94% uptime

    146ms
    |
    1ms
    |
    197ms
  • 38.7.18.156

    INTERNET TELEFONIA Y TV DE MICHOACAN SA DE CV

    AS28398

    Morelia

    19.7008, -101.1844

    94% uptime

    158ms
    |
    1ms
    |
    183ms
  • 38.7.21.17

    INTERNET TELEFONIA Y TV DE MICHOACAN SA DE CV

    AS28398

    Morelia

    19.7008, -101.1844

    100% uptime

    155ms
    |
    2ms
    |
    194ms
  • 38.7.21.42

    INTERNET TELEFONIA Y TV DE MICHOACAN SA DE CV

    AS28398

    Morelia

    19.7008, -101.1844

    100% uptime

    157ms
    |
    1ms
    |
    310ms
  • 38.7.22.161

    INTERNET TELEFONIA Y TV DE MICHOACAN SA DE CV

    AS28398

    Morelia

    19.7008, -101.1844

    88% uptime

    144ms
    |
    2ms
    |
    191ms
  • 38.7.22.162

    INTERNET TELEFONIA Y TV DE MICHOACAN SA DE CV

    AS28398

    Morelia

    19.7008, -101.1844

    100% uptime

    162ms
    |
    1ms
    |
    225ms
  • 38.7.22.179

    INTERNET TELEFONIA Y TV DE MICHOACAN SA DE CV

    AS28398

    Morelia

    19.7008, -101.1844

    88% uptime

    159ms
    |
    1ms
    |
    200ms
  • 38.7.23.163

    INTERNET TELEFONIA Y TV DE MICHOACAN SA DE CV

    AS28398

    Morelia

    19.7008, -101.1844

    100% uptime

    154ms
    |
    1ms
    |
    175ms
  • 164.163.188.2

    INTERNET TELEFONIA Y TV DE MICHOACAN SA DE CV

    AS28398

    Morelia

    19.7008, -101.1844

    100% uptime

    145ms
    |
    10ms
    |
    201ms
  • 206.85.11.177

    INTERNET TELEFONIA Y TV DE MICHOACAN SA DE CV

    AS28398

    Morelia

    19.7008, -101.1844

    94% uptime

    158ms
    |
    1ms
    |
    208ms
  • 206.85.11.204

    INTERNET TELEFONIA Y TV DE MICHOACAN SA DE CV

    AS28398

    Morelia

    19.7008, -101.1844

    94% uptime

    160ms
    |
    0ms
    |
    191ms
  • 45.142.42.138

    Roger Edwin Monzon Mejia

    AS273295

    Motozintla

    15.3661, -92.2467

    94% uptime

    159ms
    |
    2ms
    |
    268ms
  • 45.188.125.57

    DIGY NETWORKS

    AS265606

    Nacajuca

    18.1696, -93.0184

    100% uptime

    170ms
    |
    1ms
    |
    166ms
  • 148.230.4.237

    DIGY NETWORKS

    AS265606

    Naranjos

    21.3509, -97.6866

    100% uptime

    168ms
    |
    16ms
    |
    197ms
  • 148.230.4.238

    DIGY NETWORKS

    AS265606

    Naranjos

    21.3509, -97.6866

    94% uptime

    167ms
    |
    19ms
    |
    187ms
  • 201.110.20.212

    UNINET

    AS8151

    Naucalpan de Juárez

    19.4785, -99.2396

    100% uptime

    212ms
    |
    4ms
    |
    32ms
  • 201.163.240.230

    Alestra, S. de R.L. de C.V.

    AS11172

    Naucalpan de Juárez

    19.4785, -99.2396

    100% uptime

    150ms
    |
    1ms
    |
    154ms
  • 138.186.201.235

    Administradora de Servicios de Internet Sandur S.A. de C.V.

    AS28539

    Nava

    28.4207, -100.7656

    98% uptime

    170ms
    |
    11ms
    |
    361ms
  • 189.250.1.212

    UNINET

    AS8151

    Oaxaca

    17.0602, -96.7254

    94% uptime

    180ms
    |
    1ms
    |
    247ms
  • 189.250.142.237

    UNINET

    AS8151

    Oaxaca

    17.0602, -96.7254

    100% uptime

    179ms
    |
    2ms
    |
    244ms
  • 189.250.207.215

    UNINET

    AS8151

    Oaxaca

    17.0602, -96.7254

    100% uptime

    180ms
    |
    1ms
    |
    237ms
  • 148.224.7.21

    Jorge Luis Torres Fernandez

    AS270186

    Ocotlán

    20.3512, -102.7683

    94% uptime

    154ms
    |
    0ms
    |
    202ms
  • 148.224.7.22

    Jorge Luis Torres Fernandez

    AS270186

    Ocotlán

    20.3512, -102.7683

    100% uptime

    154ms
    |
    0ms
    |
    207ms
  • 148.224.7.26

    Jorge Luis Torres Fernandez

    AS270186

    Ocotlán

    20.3512, -102.7683

    94% uptime

    156ms
    |
    0ms
    |
    202ms
  • 187.249.112.35

    Transtelco Inc

    AS32098

    Ocotlán de Morelos

    16.7918, -96.6750

    100% uptime

    160ms
    |
    3ms
    |
    226ms
  • 187.249.112.38

    Transtelco Inc

    AS32098

    Ocotlán de Morelos

    16.7918, -96.6750

    88% uptime

    160ms
    |
    3ms
    |
    224ms
  • 187.249.112.74

    Transtelco Inc

    AS32098

    Ocotlán de Morelos

    16.7918, -96.6750

    94% uptime

    168ms
    |
    2ms
    |
    374ms
  • 201.149.11.171

    Megacable Comunicaciones de Mexico, S.A. de C.V.

    AS14178

    Ojo de Agua

    19.6803, -99.0100

    100% uptime

    158ms
    |
    9ms
    |
    203ms
  • 201.149.69.130

    Megacable Comunicaciones de Mexico, S.A. de C.V.

    AS14178

    Ojo de Agua

    19.6803, -99.0100

    100% uptime

    159ms
    |
    2ms
    |
    200ms
  • 187.234.97.152

    UNINET

    AS8151

    Pachuca de Soto

    20.1170, -98.7333

    94% uptime

    172ms
    |
    1ms
    |
    221ms
  • 187.157.114.4

    UNINET

    AS8151

    Paraiso

    18.4012, -93.2141

    100% uptime

    175ms
    |
    1ms
    |
    283ms
  • 187.157.114.33

    UNINET

    AS8151

    Paraiso

    18.4012, -93.2141

    99% uptime

    177ms
    |
    8ms
    |
    252ms