DNS Servers

Canada 714 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

  • 149.115.197.135

    OXIO

    AS398721

    Montréal

    45.5088, -73.5878

    97% uptime

    131ms
    |
    3ms
    |
    169ms
  • 149.115.198.144

    OXIO

    AS398721

    Montréal

    45.5088, -73.5878

    100% uptime

    121ms
    |
    3ms
    |
    184ms
  • 149.115.202.80

    OXIO

    AS398721

    Montréal

    45.5088, -73.5878

    100% uptime

    121ms
    |
    3ms
    |
    168ms
  • 149.115.202.147

    OXIO

    AS398721

    Montréal

    45.5088, -73.5878

    100% uptime

    117ms
    |
    3ms
    |
    112ms
  • 154.12.119.9

    Rica Web Services

    AS26832

    Montréal

    45.5088, -73.5878

    99% uptime

    98ms
    |
    1ms
    |
    172ms
  • 156.233.192.3

    GLOBALTELEHOST Corp.

    AS62563

    Montréal

    45.5088, -73.5878

    100% uptime

    92ms
    |
    1ms
    |
    62ms
  • 158.69.0.38

    OVH SAS

    AS16276

    Montréal

    45.5088, -73.5878

    100% uptime

    96ms
    |
    1ms
    |
    137ms
  • 158.69.1.81

    OVH SAS

    AS16276

    Montréal

    45.5088, -73.5878

    98% uptime

    96ms
    |
    1ms
    |
    29ms
  • 158.69.49.148

    OVH SAS

    AS16276

    Montréal

    45.5088, -73.5878

    100% uptime

    96ms
    |
    4ms
    |
    67ms
  • 158.69.107.200

    OVH SAS

    AS16276

    Montréal

    45.5088, -73.5878

    100% uptime

    96ms
    |
    1ms
    |
    106ms
  • 158.69.107.201

    OVH SAS

    AS16276

    Montréal

    45.5088, -73.5878

    100% uptime

    95ms
    |
    0ms
    |
    105ms
  • 158.69.197.11

    OVH SAS

    AS16276

    Montréal

    45.5088, -73.5878

    100% uptime

    96ms
    |
    2ms
    |
    33ms
  • 168.138.71.0

    Oracle Corporation

    AS31898

    Montréal

    45.5088, -73.5878

    98% uptime

    100ms
    |
    2ms
    |
    231ms
  • 172.99.156.1

    Securitech Systems Inc.

    AS398982

    Montréal

    45.5088, -73.5878

    100% uptime

    137ms
    |
    5ms
    |
    2ms
  • 172.99.156.33

    Securitech Systems Inc.

    AS398982

    Montréal

    45.5088, -73.5878

    99% uptime

    103ms
    |
    0ms
    |
    39ms
  • 172.99.156.65

    Securitech Systems Inc.

    AS398982

    Montréal

    45.5088, -73.5878

    97% uptime

    110ms
    |
    2ms
    |
    28ms
  • 173.206.236.54

    EBOX

    AS1403

    Montréal

    45.5088, -73.5878

    99% uptime

    119ms
    |
    2ms
    |
    143ms
  • 184.95.221.194

    Videotron Ltee

    AS22652

    Montréal

    45.5088, -73.5878

    99% uptime

    98ms
    |
    1ms
    |
    111ms
  • 184.95.228.116

    Videotron Ltee

    AS22652

    Montréal

    45.5088, -73.5878

    96% uptime

    98ms
    |
    2ms
    |
    172ms
  • 184.95.230.50

    Videotron Ltee

    AS22652

    Montréal

    45.5088, -73.5878

    99% uptime

    100ms
    |
    2ms
    |
    156ms
  • 184.107.122.144

    Leaseweb Canada Inc.

    AS32613

    Montréal

    45.5088, -73.5878

    100% uptime

    95ms
    |
    10ms
    |
    111ms
  • 184.107.184.68

    Leaseweb Canada Inc.

    AS32613

    Montréal

    45.5088, -73.5878

    100% uptime

    95ms
    |
    5ms
    |
    69ms
  • 184.107.184.78

    Leaseweb Canada Inc.

    AS32613

    Montréal

    45.5088, -73.5878

    100% uptime

    95ms
    |
    10ms
    |
    65ms
  • 184.107.184.79

    Leaseweb Canada Inc.

    AS32613

    Montréal

    45.5088, -73.5878

    99% uptime

    95ms
    |
    10ms
    |
    57ms
  • 184.160.93.92

    Videotron Ltee

    AS5769

    Montréal

    45.5088, -73.5878

    100% uptime

    110ms
    |
    5ms
    |
    28ms
  • 192.40.30.130

    Atwab Inc.

    AS402000

    Montréal

    45.5088, -73.5878

    100% uptime

    94ms
    |
    1ms
    |
    86ms
  • 192.40.30.131

    Atwab Inc.

    AS402000

    Montréal

    45.5088, -73.5878

    100% uptime

    96ms
    |
    1ms
    |
    82ms
  • 192.99.6.166

    OVH SAS

    AS16276

    Montréal

    45.5088, -73.5878

    100% uptime

    97ms
    |
    1ms
    |
    62ms
  • 192.99.37.199

    OVH SAS

    AS16276

    Montréal

    45.5088, -73.5878

    100% uptime

    95ms
    |
    2ms
    |
    75ms
  • 192.99.54.239

    OVH SAS

    AS16276

    Montréal

    45.5088, -73.5878

    100% uptime

    95ms
    |
    2ms
    |
    122ms
  • 192.99.83.29

    OVH SAS

    AS16276

    Montréal

    45.5088, -73.5878

    100% uptime

    95ms
    |
    3ms
    |
    167ms
  • 192.99.86.110

    OVH SAS

    AS16276

    Montréal

    45.5088, -73.5878

    100% uptime

    95ms
    |
    0ms
    |
    169ms
  • 192.99.104.101

    OVH SAS

    AS16276

    Montréal

    45.5088, -73.5878

    100% uptime

    99ms
    |
    2ms
    |
    102ms
  • 192.99.110.189

    OVH SAS

    AS16276

    Montréal

    45.5088, -73.5878

    100% uptime

    97ms
    |
    1ms
    |
    167ms
  • 192.99.169.241

    OVH SAS

    AS16276

    Montréal

    45.5088, -73.5878

    100% uptime

    96ms
    |
    1ms
    |
    179ms
  • 192.99.207.30

    OVH SAS

    AS16276

    Montréal

    45.5088, -73.5878

    100% uptime

    94ms
    |
    1ms
    |
    170ms
  • 198.27.75.198

    OVH SAS

    AS16276

    Montréal

    45.5088, -73.5878

    99% uptime

    96ms
    |
    1ms
    |
    167ms
  • 198.50.134.217

    OVH SAS

    AS16276

    Montréal

    45.5088, -73.5878

    96% uptime

    96ms
    |
    1ms
    |
    170ms
  • 198.50.173.164

    OVH SAS

    AS16276

    Montréal

    45.5088, -73.5878

    100% uptime

    94ms
    |
    1ms
    |
    171ms
  • 198.50.232.193

    OVH SAS

    AS16276

    Montréal

    45.5088, -73.5878

    100% uptime

    96ms
    |
    1ms
    |
    133ms
  • 198.100.155.141

    OVH SAS

    AS16276

    Montréal

    45.5088, -73.5878

    100% uptime

    96ms
    |
    1ms
    |
    161ms
  • 198.245.53.147

    OVH SAS

    AS16276

    Montréal

    45.5088, -73.5878

    100% uptime

    96ms
    |
    0ms
    |
    166ms
  • 199.168.223.43

    IP4B Inc.

    AS26413

    Montréal

    45.5088, -73.5878

    100% uptime

    92ms
    |
    0ms
    |
    112ms
  • 199.243.91.50

    Bell Canada

    AS577

    Montréal

    45.5088, -73.5878

    97% uptime

    103ms
    |
    1ms
    |
    128ms
  • 199.255.28.55

    LOGNET

    AS40108

    Montréal

    45.5088, -73.5878

    100% uptime

    105ms
    |
    1ms
    |
    136ms
  • 199.255.31.202

    LOGNET

    AS40108

    Montréal

    45.5088, -73.5878

    100% uptime

    92ms
    |
    1ms
    |
    160ms
  • 208.85.112.98

    Beanfield Technologies Inc.

    AS40191

    Montréal

    45.5088, -73.5878

    98% uptime

    99ms
    |
    1ms
    |
    117ms
  • 38.103.158.123

    Cogent Communications, LLC

    AS174

    Mont-Royal

    45.5168, -73.6492

    100% uptime

    101ms
    |
    4ms
    |
    152ms
  • 38.103.158.130

    Cogent Communications, LLC

    AS174

    Mont-Royal

    45.5168, -73.6492

    100% uptime

    100ms
    |
    4ms
    |
    150ms
  • 38.103.158.132

    Cogent Communications, LLC

    AS174

    Mont-Royal

    45.5168, -73.6492

    97% uptime

    100ms
    |
    3ms
    |
    147ms
  • 68.69.129.202

    Wightman Telecom

    AS29974

    Mount Forest

    43.9795, -80.7220

    100% uptime

    123ms
    |
    5ms
    |
    146ms
  • 68.69.129.210

    Wightman Telecom

    AS29974

    Mount Forest

    43.9795, -80.7220

    99% uptime

    120ms
    |
    5ms
    |
    150ms
  • 69.72.30.10

    Eh!Tel Networks Inc.

    AS32473

    Mount Forest

    43.9795, -80.7220

    100% uptime

    108ms
    |
    3ms
    |
    48ms
  • 142.163.184.228

    Bell Canada

    AS855

    Mount Pearl

    47.5166, -52.7814

    100% uptime

    134ms
    |
    2ms
    |
    166ms
  • 184.69.26.230

    Shaw Communications

    AS6327

    Nanaimo

    49.1664, -123.9400

    98% uptime

    161ms
    |
    5ms
    |
    142ms
  • 174.112.155.45

    Rogers Communications Canada Inc.

    AS812

    Nepean

    45.3362, -75.7225

    100% uptime

    111ms
    |
    2ms
    |
    64ms
  • 38.2.158.170

    Eh!Tel Networks Inc.

    AS32473

    Neustadt

    44.0834, -80.9997

    99% uptime

    108ms
    |
    6ms
    |
    155ms
  • 23.128.224.7

    TelMAX Inc.

    AS11635

    Newmarket

    44.0501, -79.4663

    100% uptime

    96ms
    |
    1ms
    |
    126ms
  • 23.128.224.18

    TelMAX Inc.

    AS11635

    Newmarket

    44.0501, -79.4663

    100% uptime

    96ms
    |
    1ms
    |
    49ms
  • 23.128.224.19

    TelMAX Inc.

    AS11635

    Newmarket

    44.0501, -79.4663

    100% uptime

    96ms
    |
    1ms
    |
    57ms
  • 209.216.125.19

    TelMAX Inc.

    AS394710

    Newmarket

    44.0501, -79.4663

    100% uptime

    94ms
    |
    1ms
    |
    64ms
  • 173.238.172.79

    Cogeco Connexion Inc.

    AS7992

    Niagara Falls

    43.1001, -79.0663

    100% uptime

    123ms
    |
    7ms
    |
    176ms
  • 66.225.186.197

    Vianet Inc.

    AS5690

    North Bay

    46.3168, -79.4663

    98% uptime

    123ms
    |
    1ms
    |
    272ms
  • 24.150.75.207

    Cogeco Connexion Inc.

    AS7992

    Oakville

    43.4501, -79.6829

    99% uptime

    122ms
    |
    5ms
    |
    174ms
  • 38.23.172.195

    OXIO

    AS398721

    Oshawa

    43.9001, -78.8496

    100% uptime

    125ms
    |
    6ms
    |
    147ms
  • 209.216.97.18

    TelMAX Inc.

    AS394710

    Oshawa

    43.9001, -78.8496

    100% uptime

    95ms
    |
    2ms
    |
    42ms
  • 209.216.97.19

    TelMAX Inc.

    AS394710

    Oshawa

    43.9001, -78.8496

    100% uptime

    95ms
    |
    1ms
    |
    62ms
  • 38.147.249.23

    OXIO

    AS398721

    Ottawa

    45.4112, -75.6981

    100% uptime

    129ms
    |
    8ms
    |
    165ms
  • 99.208.43.238

    Rogers Communications Canada Inc.

    AS812

    Ottawa

    45.4112, -75.6981

    99% uptime

    112ms
    |
    2ms
    |
    68ms
  • 149.115.64.112

    OXIO

    AS398721

    Ottawa

    45.4112, -75.6981

    99% uptime

    139ms
    |
    3ms
    |
    154ms
  • 184.148.157.212

    Bell Canada

    AS577

    Ottawa

    45.4112, -75.6981

    100% uptime

    107ms
    |
    1ms
    |
    136ms
  • 72.39.12.123

    Cogeco Connexion Inc.

    AS7992

    Peterborough

    44.3001, -78.3162

    96% uptime

    137ms
    |
    4ms
    |
    190ms
  • 76.68.69.43

    Bell Canada

    AS577

    Peterborough

    44.3001, -78.3162

    100% uptime

    108ms
    |
    1ms
    |
    138ms
  • 184.95.217.90

    Videotron Ltee

    AS22652

    Pierrefonds-Roxboro

    45.5019, -73.8417

    99% uptime

    99ms
    |
    1ms
    |
    69ms
  • 204.10.207.39

    Convergia Inc.

    AS30048

    Pointe-Claire

    45.4487, -73.8167

    100% uptime

    92ms
    |
    0ms
    |
    60ms
  • 38.21.48.184

    OXIO

    AS398721

    Québec

    46.8123, -71.2145

    100% uptime

    112ms
    |
    1ms
    |
    170ms
  • 38.21.50.18

    OXIO

    AS398721

    Québec

    46.8123, -71.2145

    99% uptime

    128ms
    |
    3ms
    |
    174ms
  • 38.21.52.16

    OXIO

    AS398721

    Québec

    46.8123, -71.2145

    99% uptime

    115ms
    |
    1ms
    |
    164ms
  • 38.21.55.53

    OXIO

    AS398721

    Québec

    46.8123, -71.2145

    100% uptime

    116ms
    |
    5ms
    |
    166ms
  • 57.134.206.131

    Cogeco Connexion Inc.

    AS7992

    Quinte West

    44.1834, -77.5662

    100% uptime

    121ms
    |
    10ms
    |
    210ms
  • 23.166.32.242

    FlexNetworks

    AS394352

    Regina

    50.4501, -104.6178

    100% uptime

    119ms
    |
    0ms
    |
    194ms
  • 23.166.32.243

    FlexNetworks

    AS394352

    Regina

    50.4501, -104.6178

    100% uptime

    119ms
    |
    0ms
    |
    195ms
  • 23.166.32.244

    FlexNetworks

    AS394352

    Regina

    50.4501, -104.6178

    100% uptime

    119ms
    |
    0ms
    |
    194ms
  • 24.72.121.227

    Access Communications Co-operative Limited

    AS21804

    Regina

    50.4501, -104.6178

    99% uptime

    145ms
    |
    1ms
    |
    116ms
  • 69.11.120.223

    Saskatchewan Telecommunications

    AS803

    Regina

    50.4501, -104.6178

    100% uptime

    134ms
    |
    1ms
    |
    242ms
  • 99.228.194.32

    Rogers Communications Canada Inc.

    AS812

    Richmond Hill

    43.8711, -79.4373

    100% uptime

    112ms
    |
    1ms
    |
    134ms
  • 209.141.172.213

    CIK Telecom INC

    AS54614

    Richmond Hill

    43.8711, -79.4373

    100% uptime

    111ms
    |
    1ms
    |
    60ms
  • 70.52.18.118

    Bell Canada

    AS577

    Roxboro

    45.5084, -73.8075

    100% uptime

    103ms
    |
    2ms
    |
    188ms
  • 70.66.243.76

    Shaw Communications

    AS6327

    Saanich

    48.5496, -123.3693

    99% uptime

    166ms
    |
    2ms
    |
    129ms
  • 96.21.141.2

    Videotron Ltee

    AS5769

    Saguenay

    48.4168, -71.0657

    100% uptime

    125ms
    |
    7ms
    |
    153ms
  • 207.253.87.28

    Videotron Ltee

    AS5769

    Saguenay

    48.4168, -71.0657

    100% uptime

    112ms
    |
    0ms
    |
    224ms
  • 68.69.115.193

    NYSS

    AS27380

    Saint-Donat-de-Montcalm

    46.3187, -74.2217

    96% uptime

    105ms
    |
    2ms
    |
    156ms
  • 142.169.238.178

    TELUS Communications Inc.

    AS852

    Saint-Georges

    46.1135, -70.6653

    98% uptime

    119ms
    |
    1ms
    |
    227ms
  • 157.208.47.162

    Cogeco Connexion inc

    AS11290

    Saint-Hippolyte

    45.9334, -74.0159

    100% uptime

    111ms
    |
    3ms
    |
    143ms
  • 204.144.60.117

    Cogeco Connexion inc

    AS11290

    Saint-Hippolyte

    45.9334, -74.0159

    100% uptime

    149ms
    |
    27ms
    |
    109ms
  • 98.143.243.197

    Xplore Inc.

    AS3367

    Saint John

    45.2708, -66.0562

    98% uptime

    97ms
    |
    1ms
    |
    254ms
  • 96.125.193.138

    Targo Communications Inc.

    AS40864

    Saint-Rémi

    45.2668, -73.6159

    100% uptime

    136ms
    |
    17ms
    |
    55ms
  • 24.122.184.251

    Cogeco Connexion inc

    AS11290

    Salaberry-de-Valleyfield

    45.2501, -74.1325

    100% uptime

    126ms
    |
    6ms
    |
    200ms
  • 24.122.233.61

    Cogeco Connexion inc

    AS11290

    Salaberry-de-Valleyfield

    45.2501, -74.1325

    100% uptime

    115ms
    |
    10ms
    |
    136ms
  • 67.68.73.156

    Bell Canada

    AS577

    Salaberry-de-Valleyfield

    45.2501, -74.1325

    100% uptime

    104ms
    |
    29ms
    |
    61ms