DNS Servers

United States of America 4607 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

  • 216.109.185.10

    T1 Network LLC

    AS401224

    Cleveland

    41.4816, -81.7018

    98% uptime

    129ms
    |
    9ms
    |
    140ms
  • 216.109.185.27

    T1 Network LLC

    AS401224

    Cleveland

    41.4816, -81.7018

    96% uptime

    131ms
    |
    9ms
    |
    138ms
  • 216.109.185.39

    T1 Network LLC

    AS401224

    Cleveland

    41.4816, -81.7018

    98% uptime

    128ms
    |
    9ms
    |
    141ms
  • 216.109.185.42

    T1 Network LLC

    AS401224

    Cleveland

    41.4816, -81.7018

    100% uptime

    128ms
    |
    8ms
    |
    136ms
  • 216.109.185.43

    T1 Network LLC

    AS401224

    Cleveland

    41.4816, -81.7018

    98% uptime

    135ms
    |
    8ms
    |
    136ms
  • 216.109.185.48

    T1 Network LLC

    AS401224

    Cleveland

    41.4816, -81.7018

    98% uptime

    132ms
    |
    8ms
    |
    138ms
  • 216.109.185.51

    T1 Network LLC

    AS401224

    Cleveland

    41.4816, -81.7018

    96% uptime

    131ms
    |
    9ms
    |
    129ms
  • 216.109.185.54

    T1 Network LLC

    AS401224

    Cleveland

    41.4816, -81.7018

    100% uptime

    132ms
    |
    8ms
    |
    133ms
  • 216.109.185.55

    T1 Network LLC

    AS401224

    Cleveland

    41.4816, -81.7018

    96% uptime

    129ms
    |
    9ms
    |
    137ms
  • 216.109.185.56

    T1 Network LLC

    AS401224

    Cleveland

    41.4816, -81.7018

    98% uptime

    131ms
    |
    8ms
    |
    132ms
  • 216.109.185.57

    T1 Network LLC

    AS401224

    Cleveland

    41.4816, -81.7018

    98% uptime

    132ms
    |
    11ms
    |
    138ms
  • 216.109.185.61

    T1 Network LLC

    AS401224

    Cleveland

    41.4816, -81.7018

    98% uptime

    135ms
    |
    11ms
    |
    137ms
  • 216.109.185.64

    T1 Network LLC

    AS401224

    Cleveland

    41.4816, -81.7018

    100% uptime

    131ms
    |
    9ms
    |
    139ms
  • 216.109.185.72

    T1 Network LLC

    AS401224

    Cleveland

    41.4816, -81.7018

    98% uptime

    132ms
    |
    10ms
    |
    137ms
  • 216.109.185.73

    T1 Network LLC

    AS401224

    Cleveland

    41.4816, -81.7018

    100% uptime

    129ms
    |
    9ms
    |
    149ms
  • 216.109.185.75

    T1 Network LLC

    AS401224

    Cleveland

    41.4816, -81.7018

    98% uptime

    132ms
    |
    10ms
    |
    133ms
  • 216.109.185.76

    T1 Network LLC

    AS401224

    Cleveland

    41.4816, -81.7018

    100% uptime

    129ms
    |
    9ms
    |
    135ms
  • 216.109.185.78

    T1 Network LLC

    AS401224

    Cleveland

    41.4816, -81.7018

    96% uptime

    131ms
    |
    8ms
    |
    138ms
  • 216.109.185.79

    T1 Network LLC

    AS401224

    Cleveland

    41.4816, -81.7018

    100% uptime

    128ms
    |
    9ms
    |
    135ms
  • 216.109.185.83

    T1 Network LLC

    AS401224

    Cleveland

    41.4816, -81.7018

    100% uptime

    132ms
    |
    8ms
    |
    139ms
  • 216.109.185.85

    T1 Network LLC

    AS401224

    Cleveland

    41.4816, -81.7018

    98% uptime

    132ms
    |
    7ms
    |
    134ms
  • 216.109.185.86

    T1 Network LLC

    AS401224

    Cleveland

    41.4816, -81.7018

    100% uptime

    132ms
    |
    9ms
    |
    137ms
  • 216.109.185.87

    T1 Network LLC

    AS401224

    Cleveland

    41.4816, -81.7018

    100% uptime

    128ms
    |
    9ms
    |
    141ms
  • 216.109.185.89

    T1 Network LLC

    AS401224

    Cleveland

    41.4816, -81.7018

    100% uptime

    128ms
    |
    9ms
    |
    142ms
  • 216.109.185.91

    T1 Network LLC

    AS401224

    Cleveland

    41.4816, -81.7018

    100% uptime

    132ms
    |
    8ms
    |
    140ms
  • 216.109.185.95

    T1 Network LLC

    AS401224

    Cleveland

    41.4816, -81.7018

    98% uptime

    129ms
    |
    7ms
    |
    143ms
  • 216.109.185.98

    T1 Network LLC

    AS401224

    Cleveland

    41.4816, -81.7018

    98% uptime

    128ms
    |
    8ms
    |
    141ms
  • 216.109.185.100

    T1 Network LLC

    AS401224

    Cleveland

    41.4816, -81.7018

    100% uptime

    128ms
    |
    8ms
    |
    141ms
  • 216.109.185.102

    T1 Network LLC

    AS401224

    Cleveland

    41.4816, -81.7018

    100% uptime

    135ms
    |
    7ms
    |
    131ms
  • 216.109.185.105

    T1 Network LLC

    AS401224

    Cleveland

    41.4816, -81.7018

    98% uptime

    128ms
    |
    8ms
    |
    134ms
  • 216.109.185.111

    T1 Network LLC

    AS401224

    Cleveland

    41.4816, -81.7018

    100% uptime

    129ms
    |
    9ms
    |
    141ms
  • 216.109.185.119

    T1 Network LLC

    AS401224

    Cleveland

    41.4816, -81.7018

    98% uptime

    128ms
    |
    8ms
    |
    127ms
  • 216.109.185.120

    T1 Network LLC

    AS401224

    Cleveland

    41.4816, -81.7018

    100% uptime

    131ms
    |
    9ms
    |
    137ms
  • 216.109.185.122

    T1 Network LLC

    AS401224

    Cleveland

    41.4816, -81.7018

    100% uptime

    132ms
    |
    11ms
    |
    137ms
  • 216.109.185.123

    T1 Network LLC

    AS401224

    Cleveland

    41.4816, -81.7018

    100% uptime

    131ms
    |
    8ms
    |
    133ms
  • 216.109.185.124

    T1 Network LLC

    AS401224

    Cleveland

    41.4816, -81.7018

    100% uptime

    128ms
    |
    9ms
    |
    147ms
  • 216.109.185.125

    T1 Network LLC

    AS401224

    Cleveland

    41.4816, -81.7018

    100% uptime

    132ms
    |
    8ms
    |
    139ms
  • 216.109.185.128

    T1 Network LLC

    AS401224

    Cleveland

    41.4816, -81.7018

    98% uptime

    131ms
    |
    9ms
    |
    138ms
  • 216.109.185.130

    T1 Network LLC

    AS401224

    Cleveland

    41.4816, -81.7018

    100% uptime

    129ms
    |
    9ms
    |
    140ms
  • 216.109.185.135

    T1 Network LLC

    AS401224

    Cleveland

    41.4816, -81.7018

    100% uptime

    129ms
    |
    8ms
    |
    142ms
  • 216.109.185.139

    T1 Network LLC

    AS401224

    Cleveland

    41.4816, -81.7018

    100% uptime

    131ms
    |
    10ms
    |
    133ms
  • 216.109.185.140

    T1 Network LLC

    AS401224

    Cleveland

    41.4816, -81.7018

    98% uptime

    128ms
    |
    9ms
    |
    140ms
  • 216.109.185.142

    T1 Network LLC

    AS401224

    Cleveland

    41.4816, -81.7018

    100% uptime

    132ms
    |
    8ms
    |
    133ms
  • 216.109.185.145

    T1 Network LLC

    AS401224

    Cleveland

    41.4816, -81.7018

    100% uptime

    128ms
    |
    9ms
    |
    141ms
  • 216.109.185.149

    T1 Network LLC

    AS401224

    Cleveland

    41.4816, -81.7018

    100% uptime

    131ms
    |
    9ms
    |
    137ms
  • 216.109.185.150

    T1 Network LLC

    AS401224

    Cleveland

    41.4816, -81.7018

    98% uptime

    132ms
    |
    9ms
    |
    138ms
  • 216.109.185.153

    T1 Network LLC

    AS401224

    Cleveland

    41.4816, -81.7018

    96% uptime

    128ms
    |
    8ms
    |
    143ms
  • 216.109.185.154

    T1 Network LLC

    AS401224

    Cleveland

    41.4816, -81.7018

    98% uptime

    128ms
    |
    9ms
    |
    129ms
  • 216.109.185.162

    T1 Network LLC

    AS401224

    Cleveland

    41.4816, -81.7018

    98% uptime

    132ms
    |
    11ms
    |
    138ms
  • 216.109.185.168

    T1 Network LLC

    AS401224

    Cleveland

    41.4816, -81.7018

    96% uptime

    134ms
    |
    9ms
    |
    136ms
  • 216.109.185.171

    T1 Network LLC

    AS401224

    Cleveland

    41.4816, -81.7018

    100% uptime

    131ms
    |
    9ms
    |
    139ms
  • 216.109.185.173

    T1 Network LLC

    AS401224

    Cleveland

    41.4816, -81.7018

    98% uptime

    132ms
    |
    8ms
    |
    132ms
  • 216.109.185.177

    T1 Network LLC

    AS401224

    Cleveland

    41.4816, -81.7018

    96% uptime

    129ms
    |
    8ms
    |
    141ms
  • 216.109.185.186

    T1 Network LLC

    AS401224

    Cleveland

    41.4816, -81.7018

    100% uptime

    128ms
    |
    8ms
    |
    142ms
  • 216.109.185.187

    T1 Network LLC

    AS401224

    Cleveland

    41.4816, -81.7018

    100% uptime

    132ms
    |
    8ms
    |
    138ms
  • 216.109.185.189

    T1 Network LLC

    AS401224

    Cleveland

    41.4816, -81.7018

    100% uptime

    131ms
    |
    9ms
    |
    138ms
  • 216.109.185.196

    T1 Network LLC

    AS401224

    Cleveland

    41.4816, -81.7018

    98% uptime

    128ms
    |
    9ms
    |
    130ms
  • 216.109.185.197

    T1 Network LLC

    AS401224

    Cleveland

    41.4816, -81.7018

    96% uptime

    135ms
    |
    7ms
    |
    131ms
  • 216.109.185.198

    T1 Network LLC

    AS401224

    Cleveland

    41.4816, -81.7018

    100% uptime

    136ms
    |
    6ms
    |
    137ms
  • 216.109.185.201

    T1 Network LLC

    AS401224

    Cleveland

    41.4816, -81.7018

    96% uptime

    128ms
    |
    9ms
    |
    132ms
  • 216.109.185.203

    T1 Network LLC

    AS401224

    Cleveland

    41.4816, -81.7018

    98% uptime

    132ms
    |
    9ms
    |
    133ms
  • 216.109.185.204

    T1 Network LLC

    AS401224

    Cleveland

    41.4816, -81.7018

    100% uptime

    129ms
    |
    8ms
    |
    140ms
  • 216.109.185.210

    T1 Network LLC

    AS401224

    Cleveland

    41.4816, -81.7018

    100% uptime

    128ms
    |
    8ms
    |
    142ms
  • 216.109.185.212

    T1 Network LLC

    AS401224

    Cleveland

    41.4816, -81.7018

    100% uptime

    129ms
    |
    8ms
    |
    140ms
  • 216.109.185.218

    T1 Network LLC

    AS401224

    Cleveland

    41.4816, -81.7018

    98% uptime

    129ms
    |
    8ms
    |
    136ms
  • 216.109.185.219

    T1 Network LLC

    AS401224

    Cleveland

    41.4816, -81.7018

    98% uptime

    135ms
    |
    11ms
    |
    135ms
  • 216.109.185.225

    T1 Network LLC

    AS401224

    Cleveland

    41.4816, -81.7018

    96% uptime

    132ms
    |
    6ms
    |
    139ms
  • 216.109.185.227

    T1 Network LLC

    AS401224

    Cleveland

    41.4816, -81.7018

    98% uptime

    132ms
    |
    8ms
    |
    133ms
  • 216.109.185.231

    T1 Network LLC

    AS401224

    Cleveland

    41.4816, -81.7018

    98% uptime

    128ms
    |
    8ms
    |
    136ms
  • 216.109.185.235

    T1 Network LLC

    AS401224

    Cleveland

    41.4816, -81.7018

    100% uptime

    131ms
    |
    9ms
    |
    138ms
  • 216.109.185.237

    T1 Network LLC

    AS401224

    Cleveland

    41.4816, -81.7018

    100% uptime

    135ms
    |
    10ms
    |
    139ms
  • 216.109.185.241

    T1 Network LLC

    AS401224

    Cleveland

    41.4816, -81.7018

    100% uptime

    132ms
    |
    7ms
    |
    140ms
  • 216.109.185.242

    T1 Network LLC

    AS401224

    Cleveland

    41.4816, -81.7018

    100% uptime

    128ms
    |
    12ms
    |
    135ms
  • 216.109.185.243

    T1 Network LLC

    AS401224

    Cleveland

    41.4816, -81.7018

    100% uptime

    131ms
    |
    9ms
    |
    138ms
  • 216.109.185.247

    T1 Network LLC

    AS401224

    Cleveland

    41.4816, -81.7018

    100% uptime

    129ms
    |
    12ms
    |
    141ms
  • 216.109.185.250

    T1 Network LLC

    AS401224

    Cleveland

    41.4816, -81.7018

    98% uptime

    128ms
    |
    9ms
    |
    142ms
  • 184.75.20.90

    Charter Communications Inc

    AS12271

    Cliffside Park

    40.8215, -73.9876

    100% uptime

    94ms
    |
    1ms
    |
    139ms
  • 45.55.33.64

    DigitalOcean, LLC

    AS14061

    Clifton

    40.8584, -74.1638

    100% uptime

    92ms
    |
    1ms
    |
    113ms
  • 45.55.68.52

    DigitalOcean, LLC

    AS14061

    Clifton

    40.8584, -74.1638

    100% uptime

    91ms
    |
    1ms
    |
    136ms
  • 45.55.73.76

    DigitalOcean, LLC

    AS14061

    Clifton

    40.8584, -74.1638

    100% uptime

    91ms
    |
    1ms
    |
    111ms
  • 45.55.223.166

    DigitalOcean, LLC

    AS14061

    Clifton

    40.8584, -74.1638

    100% uptime

    93ms
    |
    1ms
    |
    29ms
  • 45.55.237.82

    DigitalOcean, LLC

    AS14061

    Clifton

    40.8584, -74.1638

    100% uptime

    93ms
    |
    1ms
    |
    45ms
  • 104.131.82.154

    DigitalOcean, LLC

    AS14061

    Clifton

    40.8584, -74.1638

    100% uptime

    91ms
    |
    1ms
    |
    47ms
  • 104.131.173.103

    DigitalOcean, LLC

    AS14061

    Clifton

    40.8584, -74.1638

    100% uptime

    91ms
    |
    1ms
    |
    114ms
  • 104.236.5.201

    DigitalOcean, LLC

    AS14061

    Clifton

    40.8584, -74.1638

    99% uptime

    91ms
    |
    2ms
    |
    94ms
  • 104.236.27.27

    DigitalOcean, LLC

    AS14061

    Clifton

    40.8584, -74.1638

    100% uptime

    92ms
    |
    1ms
    |
    28ms
  • 104.236.54.2

    DigitalOcean, LLC

    AS14061

    Clifton

    40.8584, -74.1638

    96% uptime

    91ms
    |
    1ms
    |
    51ms
  • 104.248.15.180

    DigitalOcean, LLC

    AS14061

    Clifton

    40.8584, -74.1638

    100% uptime

    91ms
    |
    1ms
    |
    137ms
  • 129.212.149.141

    DigitalOcean, LLC

    AS14061

    Clifton

    40.8584, -74.1638

    100% uptime

    93ms
    |
    1ms
    |
    45ms
  • 134.209.172.200

    DigitalOcean, LLC

    AS14061

    Clifton

    40.8584, -74.1638

    100% uptime

    92ms
    |
    1ms
    |
    46ms
  • 138.197.7.120

    DigitalOcean, LLC

    AS14061

    Clifton

    40.8584, -74.1638

    99% uptime

    92ms
    |
    1ms
    |
    48ms
  • 138.197.76.71

    DigitalOcean, LLC

    AS14061

    Clifton

    40.8584, -74.1638

    100% uptime

    91ms
    |
    1ms
    |
    48ms
  • 138.197.98.125

    DigitalOcean, LLC

    AS14061

    Clifton

    40.8584, -74.1638

    100% uptime

    93ms
    |
    1ms
    |
    52ms
  • 138.197.104.41

    DigitalOcean, LLC

    AS14061

    Clifton

    40.8584, -74.1638

    100% uptime

    92ms
    |
    1ms
    |
    62ms
  • 138.197.111.217

    DigitalOcean, LLC

    AS14061

    Clifton

    40.8584, -74.1638

    100% uptime

    92ms
    |
    1ms
    |
    94ms
  • 142.93.179.219

    DigitalOcean, LLC

    AS14061

    Clifton

    40.8584, -74.1638

    100% uptime

    93ms
    |
    1ms
    |
    27ms
  • 142.93.184.226

    DigitalOcean, LLC

    AS14061

    Clifton

    40.8584, -74.1638

    100% uptime

    92ms
    |
    3ms
    |
    132ms
  • 143.198.28.145

    DigitalOcean, LLC

    AS14061

    Clifton

    40.8584, -74.1638

    100% uptime

    92ms
    |
    1ms
    |
    49ms
  • 157.245.1.68

    DigitalOcean, LLC

    AS14061

    Clifton

    40.8584, -74.1638

    100% uptime

    93ms
    |
    1ms
    |
    136ms
  • 159.65.245.33

    DigitalOcean, LLC

    AS14061

    Clifton

    40.8584, -74.1638

    100% uptime

    91ms
    |
    1ms
    |
    30ms