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

  • 187.102.236.161

    SERVICIOS DE INFRAESTRUCTURA DE RADIOCOMUNICACION Y REDES PRIVADAS DE DATOS HYPERNET, SC DE RL DE CV

    AS270114

    Parral

    26.9302, -105.6664

    99% uptime

    184ms
    |
    5ms
    |
    113ms
  • 187.102.236.177

    SERVICIOS DE INFRAESTRUCTURA DE RADIOCOMUNICACION Y REDES PRIVADAS DE DATOS HYPERNET, SC DE RL DE CV

    AS270114

    Parral

    26.9302, -105.6664

    100% uptime

    183ms
    |
    1ms
    |
    118ms
  • 187.102.236.178

    SERVICIOS DE INFRAESTRUCTURA DE RADIOCOMUNICACION Y REDES PRIVADAS DE DATOS HYPERNET, SC DE RL DE CV

    AS270114

    Parral

    26.9302, -105.6664

    100% uptime

    188ms
    |
    12ms
    |
    88ms
  • 187.102.237.1

    SERVICIOS DE INFRAESTRUCTURA DE RADIOCOMUNICACION Y REDES PRIVADAS DE DATOS HYPERNET, SC DE RL DE CV

    AS270114

    Parral

    26.9302, -105.6664

    100% uptime

    184ms
    |
    0ms
    |
    116ms
  • 168.195.205.154

    OPTOENLACES S.A. DE C.V.

    AS265509

    Pátzcuaro

    19.5132, -101.6099

    94% uptime

    157ms
    |
    1ms
    |
    251ms
  • 170.238.252.182

    Sierra Madre Internet SA de CV

    AS265523

    Pesquería

    25.7854, -100.0510

    100% uptime

    154ms
    |
    3ms
    |
    169ms
  • 189.174.253.118

    UNINET

    AS8151

    Playa del Carmen

    20.6274, -87.0799

    100% uptime

    150ms
    |
    2ms
    |
    338ms
  • 209.35.186.233

    GigNet, S.A. de C.V.

    AS265547

    Playa del Carmen

    20.6274, -87.0799

    88% uptime

    149ms
    |
    0ms
    |
    289ms
  • 187.157.140.106

    UNINET

    AS8151

    Presas

    20.1595, -99.2524

    98% uptime

    179ms
    |
    13ms
    |
    196ms
  • 187.141.67.114

    UNINET

    AS8151

    Puebla

    19.0478, -98.2072

    100% uptime

    169ms
    |
    1ms
    |
    167ms
  • 187.212.36.77

    UNINET

    AS8151

    Puebla

    19.0478, -98.2072

    88% uptime

    186ms
    |
    1ms
    |
    242ms
  • 187.217.116.164

    UNINET

    AS8151

    Puebla

    19.0478, -98.2072

    100% uptime

    171ms
    |
    0ms
    |
    138ms
  • 189.165.43.88

    UNINET

    AS8151

    Puebla

    19.0478, -98.2072

    100% uptime

    164ms
    |
    1ms
    |
    378ms
  • 187.157.41.226

    UNINET

    AS8151

    Pueblo Nuevo

    17.1600, -92.8990

    94% uptime

    181ms
    |
    2ms
    |
    395ms
  • 187.174.157.140

    UNINET

    AS8151

    Puerto Vallarta

    20.6170, -105.2302

    94% uptime

    210ms
    |
    7ms
    |
    175ms
  • 187.210.118.18

    UNINET

    AS8151

    Puerto Vallarta

    20.6170, -105.2302

    88% uptime

    202ms
    |
    4ms
    |
    170ms
  • 189.199.91.70

    SERVICIO Y EQUIPO EN TELEFONÍA INTERNET Y TV S.A. DE C.V.

    AS27672

    Puruándiro

    20.0888, -101.5156

    100% uptime

    163ms
    |
    3ms
    |
    346ms
  • 187.216.41.203

    UNINET

    AS8151

    Ramos Arizpe

    25.5393, -100.9474

    100% uptime

    185ms
    |
    0ms
    |
    320ms
  • 201.174.6.163

    Transtelco Inc

    AS32098

    Reynosa

    26.0800, -98.2846

    100% uptime

    136ms
    |
    3ms
    |
    199ms
  • 201.174.105.235

    Transtelco Inc

    AS32098

    Reynosa

    26.0800, -98.2846

    88% uptime

    133ms
    |
    1ms
    |
    306ms
  • 45.188.125.182

    DIGY NETWORKS

    AS265606

    Rioverde

    21.9311, -99.9949

    100% uptime

    154ms
    |
    1ms
    |
    202ms
  • 201.218.184.22

    Telecable de Rioverde S.A. de C.V.

    AS270137

    Rioverde

    21.9311, -99.9949

    94% uptime

    148ms
    |
    2ms
    |
    225ms
  • 201.159.37.60

    TV Rey de Occidente, S.A. de C.V.

    AS28378

    Sahuayo de Morelos

    20.0570, -102.7164

    88% uptime

    162ms
    |
    3ms
    |
    304ms
  • 187.217.242.162

    UNINET

    AS8151

    Salamanca

    20.5720, -101.1915

    100% uptime

    206ms
    |
    0ms
    |
    256ms
  • 187.156.68.153

    UNINET

    AS8151

    Saltillo

    25.4260, -100.9796

    100% uptime

    178ms
    |
    1ms
    |
    74ms
  • 187.156.222.91

    UNINET

    AS8151

    Saltillo

    25.4260, -100.9796

    100% uptime

    178ms
    |
    1ms
    |
    332ms
  • 201.130.0.4

    YUVOX S.A DE C.V

    AS10706

    San Bernardino Tlaxcalancingo

    19.0287, -98.2770

    100% uptime

    153ms
    |
    1ms
    |
    269ms
  • 177.240.15.154

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

    AS262916

    San Felipe

    21.4783, -101.2157

    88% uptime

    149ms
    |
    2ms
    |
    186ms
  • 201.96.102.45

    UNINET

    AS8151

    San Fernando

    24.8471, -98.1488

    100% uptime

    186ms
    |
    1ms
    |
    550ms
  • 200.188.111.170

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

    AS11172

    San Francisco del Rincón

    21.0184, -101.8551

    100% uptime

    169ms
    |
    1ms
    |
    205ms
  • 187.199.13.202

    UNINET

    AS8151

    San José del Cabo

    23.0541, -109.7037

    88% uptime

    179ms
    |
    1ms
    |
    341ms
  • 187.210.151.146

    UNINET

    AS8151

    San José del Cabo

    23.0541, -109.7037

    100% uptime

    172ms
    |
    1ms
    |
    206ms
  • 104.234.241.251

    Guillermo Robles Ramirez

    AS270172

    San José Iturbide

    21.0015, -100.3842

    94% uptime

    162ms
    |
    3ms
    |
    197ms
  • 201.96.64.249

    UNINET

    AS8151

    San Juan del Río

    20.3890, -99.9964

    100% uptime

    163ms
    |
    0ms
    |
    360ms
  • 200.108.187.128

    TELTAN TELECOMUNICACIONES, S. DE R.L. DE C.V.

    AS265624

    San Luis Potosí

    22.1523, -100.9714

    100% uptime

    158ms
    |
    9ms
    |
    181ms
  • 201.116.148.179

    UNINET

    AS8151

    San Luis Potosí

    22.1523, -100.9714

    100% uptime

    192ms
    |
    4ms
    |
    193ms
  • 201.152.23.16

    UNINET

    AS8151

    San Luis Potosí

    22.1523, -100.9714

    100% uptime

    204ms
    |
    2ms
    |
    98ms
  • 177.226.8.13

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

    AS13999

    San Luis Río Colorado

    32.4555, -114.7704

    100% uptime

    174ms
    |
    3ms
    |
    299ms
  • 187.249.105.10

    Transtelco Inc

    AS32098

    San Marcos Tlacoyalco

    18.6739, -97.6035

    94% uptime

    160ms
    |
    62ms
    |
    330ms
  • 189.203.80.134

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

    AS22884

    San Mateo Atenco

    19.2676, -99.5321

    100% uptime

    160ms
    |
    1ms
    |
    156ms
  • 148.244.104.14

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

    AS11172

    San Nicolás de los Garza

    25.7417, -100.3022

    94% uptime

    148ms
    |
    1ms
    |
    250ms
  • 148.244.198.44

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

    AS11172

    San Nicolás de los Garza

    25.7417, -100.3022

    100% uptime

    174ms
    |
    4ms
    |
    354ms
  • 189.196.91.198

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

    AS262916

    San Nicolás de los Garza

    25.7417, -100.3022

    94% uptime

    158ms
    |
    5ms
    |
    213ms
  • 148.244.191.62

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

    AS11172

    San Pedro Garza García

    25.6604, -100.4065

    88% uptime

    146ms
    |
    0ms
    |
    208ms
  • 148.244.191.63

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

    AS11172

    San Pedro Garza García

    25.6604, -100.4065

    100% uptime

    146ms
    |
    0ms
    |
    211ms
  • 148.244.191.64

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

    AS11172

    San Pedro Garza García

    25.8236, -100.4087

    99% uptime

    145ms
    |
    1ms
    |
    209ms
  • 189.159.136.212

    UNINET

    AS8151

    San Pedro Garza García

    25.6604, -100.4065

    100% uptime

    178ms
    |
    4ms
    |
    325ms
  • 187.249.42.19

    Transtelco Inc

    AS32098

    San Sebastián Teitipac

    16.9509, -96.6145

    100% uptime

    163ms
    |
    4ms
    |
    165ms
  • 187.249.32.250

    Transtelco Inc

    AS32098

    Santa Bárbara

    26.8026, -105.8196

    100% uptime

    162ms
    |
    7ms
    |
    289ms
  • 190.171.69.67

    NEUTRAL NETWORKS, S de RL de CV

    AS270126

    Santa Catarina

    25.6732, -100.4581

    100% uptime

    142ms
    |
    1ms
    |
    164ms
  • 168.121.242.114

    WIFIMAX CONNECTION S.A.S DE C.V

    AS270176

    Santa Rosa Jáuregui

    20.7421, -100.4478

    94% uptime

    154ms
    |
    4ms
    |
    185ms
  • 38.35.233.42

    OPTOENLACES S.A. DE C.V.

    AS265509

    Santiago de Querétaro

    20.5881, -100.3881

    100% uptime

    159ms
    |
    1ms
    |
    259ms
  • 38.35.233.43

    OPTOENLACES S.A. DE C.V.

    AS265509

    Santiago de Querétaro

    20.5881, -100.3881

    88% uptime

    159ms
    |
    1ms
    |
    251ms
  • 38.35.233.46

    OPTOENLACES S.A. DE C.V.

    AS265509

    Santiago de Querétaro

    20.5881, -100.3881

    88% uptime

    161ms
    |
    1ms
    |
    256ms
  • 38.45.248.9

    JESUS MANUEL OLGUIN GUZMAN

    AS270209

    Santiago de Querétaro

    20.5881, -100.3881

    100% uptime

    154ms
    |
    4ms
    |
    179ms
  • 38.45.249.50

    JESUS MANUEL OLGUIN GUZMAN

    AS270209

    Santiago de Querétaro

    20.5881, -100.3881

    100% uptime

    156ms
    |
    2ms
    |
    174ms
  • 38.45.250.232

    2M INGENIERIA Y SERVICIOS EN TELECOMUNICACIONES S.A. DE C.V.

    AS270187

    Santiago de Querétaro

    20.5881, -100.3881

    88% uptime

    159ms
    |
    6ms
    |
    187ms
  • 38.49.128.210

    IENTC S DE RL DE CV

    AS28458

    Santiago de Querétaro

    20.5881, -100.3881

    88% uptime

    176ms
    |
    16ms
    |
    218ms
  • 38.49.128.218

    IENTC S DE RL DE CV

    AS28458

    Santiago de Querétaro

    20.5881, -100.3881

    88% uptime

    174ms
    |
    0ms
    |
    204ms
  • 38.49.129.74

    IENTC S DE RL DE CV

    AS28458

    Santiago de Querétaro

    20.5881, -100.3881

    94% uptime

    173ms
    |
    1ms
    |
    206ms
  • 38.49.131.93

    IENTC S DE RL DE CV

    AS28458

    Santiago de Querétaro

    20.5881, -100.3881

    94% uptime

    171ms
    |
    4ms
    |
    209ms
  • 38.49.133.194

    IENTC S DE RL DE CV

    AS28458

    Santiago de Querétaro

    20.5881, -100.3881

    100% uptime

    176ms
    |
    19ms
    |
    212ms
  • 38.49.138.214

    IENTC S DE RL DE CV

    AS28458

    Santiago de Querétaro

    20.5881, -100.3881

    94% uptime

    172ms
    |
    38ms
    |
    224ms
  • 38.49.141.210

    IENTC S DE RL DE CV

    AS28458

    Santiago de Querétaro

    20.5881, -100.3881

    100% uptime

    174ms
    |
    19ms
    |
    190ms
  • 38.49.142.155

    IENTC S DE RL DE CV

    AS28458

    Santiago de Querétaro

    20.5881, -100.3881

    100% uptime

    172ms
    |
    19ms
    |
    207ms
  • 38.49.148.10

    IENTC S DE RL DE CV

    AS28458

    Santiago de Querétaro

    20.5881, -100.3881

    88% uptime

    173ms
    |
    1ms
    |
    192ms
  • 38.49.148.146

    IENTC S DE RL DE CV

    AS28458

    Santiago de Querétaro

    20.5881, -100.3881

    94% uptime

    174ms
    |
    2ms
    |
    209ms
  • 38.49.152.102

    IENTC S DE RL DE CV

    AS28458

    Santiago de Querétaro

    20.5881, -100.3881

    100% uptime

    173ms
    |
    1ms
    |
    194ms
  • 38.49.152.126

    IENTC S DE RL DE CV

    AS28458

    Santiago de Querétaro

    20.5881, -100.3881

    100% uptime

    172ms
    |
    24ms
    |
    145ms
  • 38.49.153.140

    IENTC S DE RL DE CV

    AS28458

    Santiago de Querétaro

    20.5881, -100.3881

    88% uptime

    175ms
    |
    23ms
    |
    213ms
  • 38.49.157.74

    IENTC S DE RL DE CV

    AS28458

    Santiago de Querétaro

    20.5881, -100.3881

    94% uptime

    172ms
    |
    19ms
    |
    194ms
  • 38.49.158.22

    IENTC S DE RL DE CV

    AS28458

    Santiago de Querétaro

    20.5881, -100.3881

    94% uptime

    173ms
    |
    1ms
    |
    205ms
  • 38.65.135.230

    Tu Casa Inalambrica de Mexico

    AS263157

    Santiago de Querétaro

    20.5881, -100.3881

    94% uptime

    151ms
    |
    0ms
    |
    406ms
  • 38.65.169.130

    Cogent Communications, LLC

    AS174

    Santiago de Querétaro

    20.5881, -100.3881

    94% uptime

    152ms
    |
    3ms
    |
    181ms
  • 38.65.171.74

    Cogent Communications, LLC

    AS174

    Santiago de Querétaro

    20.5881, -100.3881

    94% uptime

    153ms
    |
    0ms
    |
    181ms
  • 38.65.174.105

    Wantelco SAS de CV

    AS270158

    Santiago de Querétaro

    20.5881, -100.3881

    100% uptime

    161ms
    |
    3ms
    |
    184ms
  • 38.194.226.59

    IENTC S DE RL DE CV

    AS28458

    Santiago de Querétaro

    20.5881, -100.3881

    88% uptime

    174ms
    |
    2ms
    |
    266ms
  • 38.194.227.103

    IENTC S DE RL DE CV

    AS28458

    Santiago de Querétaro

    20.5881, -100.3881

    94% uptime

    187ms
    |
    1ms
    |
    272ms
  • 38.194.227.161

    IENTC S DE RL DE CV

    AS28458

    Santiago de Querétaro

    20.5881, -100.3881

    100% uptime

    187ms
    |
    2ms
    |
    163ms
  • 38.194.227.189

    IENTC S DE RL DE CV

    AS28458

    Santiago de Querétaro

    20.5881, -100.3881

    100% uptime

    188ms
    |
    25ms
    |
    172ms
  • 38.194.228.69

    IENTC S DE RL DE CV

    AS28458

    Santiago de Querétaro

    20.5881, -100.3881

    100% uptime

    171ms
    |
    53ms
    |
    270ms
  • 38.194.232.194

    IENTC S DE RL DE CV

    AS28458

    Santiago de Querétaro

    20.5881, -100.3881

    94% uptime

    171ms
    |
    2ms
    |
    226ms
  • 38.194.232.210

    IENTC S DE RL DE CV

    AS28458

    Santiago de Querétaro

    20.5881, -100.3881

    94% uptime

    176ms
    |
    2ms
    |
    210ms
  • 38.194.237.26

    IENTC S DE RL DE CV

    AS28458

    Santiago de Querétaro

    20.5881, -100.3881

    100% uptime

    187ms
    |
    21ms
    |
    269ms
  • 38.194.237.156

    IENTC S DE RL DE CV

    AS28458

    Santiago de Querétaro

    20.5881, -100.3881

    100% uptime

    175ms
    |
    1ms
    |
    72ms
  • 38.194.241.68

    IENTC S DE RL DE CV

    AS28458

    Santiago de Querétaro

    20.5881, -100.3881

    100% uptime

    172ms
    |
    1ms
    |
    270ms
  • 38.194.251.214

    IENTC S DE RL DE CV

    AS28458

    Santiago de Querétaro

    20.5881, -100.3881

    100% uptime

    168ms
    |
    4ms
    |
    198ms
  • 38.194.253.36

    IENTC S DE RL DE CV

    AS28458

    Santiago de Querétaro

    20.5881, -100.3881

    100% uptime

    170ms
    |
    1ms
    |
    197ms
  • 38.194.253.218

    IENTC S DE RL DE CV

    AS28458

    Santiago de Querétaro

    20.5881, -100.3881

    94% uptime

    173ms
    |
    9ms
    |
    201ms
  • 45.195.79.219

    IENTC S DE RL DE CV

    AS28458

    Santiago de Querétaro

    20.5881, -100.3881

    100% uptime

    174ms
    |
    24ms
    |
    62ms
  • 138.122.99.43

    IENTC S DE RL DE CV

    AS28458

    Santiago de Querétaro

    20.5881, -100.3881

    100% uptime

    169ms
    |
    25ms
    |
    150ms
  • 147.78.1.43

    BrainStorm Network, Inc

    AS136258

    Santiago de Querétaro

    20.5881, -100.3881

    98% uptime

    172ms
    |
    6ms
    |
    162ms
  • 148.244.194.8

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

    AS11172

    Santiago de Querétaro

    20.5881, -100.3881

    100% uptime

    159ms
    |
    2ms
    |
    176ms
  • 187.174.141.34

    UNINET

    AS8151

    Santiago de Querétaro

    20.5881, -100.3881

    100% uptime

    188ms
    |
    1ms
    |
    511ms
  • 187.217.118.201

    UNINET

    AS8151

    Santiago de Querétaro

    20.5881, -100.3881

    100% uptime

    173ms
    |
    1ms
    |
    400ms
  • 187.218.50.102

    UNINET

    AS8151

    Santiago de Querétaro

    20.5881, -100.3881

    88% uptime

    162ms
    |
    1ms
    |
    283ms
  • 187.237.118.236

    UNINET

    AS8151

    Santiago de Querétaro

    20.5881, -100.3881

    94% uptime

    173ms
    |
    0ms
    |
    147ms
  • 187.237.153.189

    UNINET

    AS8151

    Santiago de Querétaro

    20.5881, -100.3881

    88% uptime

    166ms
    |
    2ms
    |
    392ms
  • 187.249.42.18

    Transtelco Inc

    AS32098

    Santiago de Querétaro

    20.5881, -100.3881

    100% uptime

    174ms
    |
    4ms
    |
    152ms
  • 187.251.67.38

    IENTC S DE RL DE CV

    AS28458

    Santiago de Querétaro

    20.5881, -100.3881

    88% uptime

    172ms
    |
    1ms
    |
    192ms