Public DNS Servers in United States
9,379 servers verified as of — page 66 of 188.
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United States ISP DNS
Gaming DNS in United States
Privacy DNS in United States
671 servers with issues
Local / ISP Providers (7,978 total)
| IP | ASN | Org | Status | Reliability | Last checked | Tools |
|---|---|---|---|---|---|---|
172.233.189.227
|
AS63949 | Akamai Connected Cloud | OK | 97% | 11-05-2026 05:03:01 (GMT) | WHOIS |
172.232.27.57
|
AS63949 | Akamai Connected Cloud | OK | 97% | 11-05-2026 05:02:58 (GMT) | WHOIS |
172.232.3.205
|
AS63949 | Akamai Connected Cloud | OK | 97% | 11-05-2026 05:02:58 (GMT) | WHOIS |
172.210.71.5
|
AS8075 | Microsoft Corporation | OK | 97% | 11-05-2026 05:02:45 (GMT) | WHOIS |
172.232.185.183
|
AS63949 | Akamai Connected Cloud | OK | 97% | 11-05-2026 05:02:45 (GMT) | WHOIS |
172.191.194.128
|
AS8075 | Microsoft Corporation | OK | 97% | 11-05-2026 05:02:43 (GMT) | WHOIS |
172.232.180.238
|
AS63949 | Akamai Connected Cloud | OK | 97% | 11-05-2026 05:02:42 (GMT) | WHOIS |
172.206.206.9
|
AS8075 | Microsoft Corporation | OK | 97% | 11-05-2026 05:02:40 (GMT) | WHOIS |
172.232.168.44
|
AS63949 | Akamai Connected Cloud | OK | 97% | 11-05-2026 05:02:40 (GMT) | WHOIS |
172.203.16.73
|
AS8075 | Microsoft Corporation | OK | 97% | 11-05-2026 05:02:39 (GMT) | WHOIS |
172.174.241.107
|
AS8075 | Microsoft Corporation | OK | 97% | 11-05-2026 05:02:36 (GMT) | WHOIS |
172.174.48.253
|
AS8075 | Microsoft Corporation | OK | 97% | 11-05-2026 05:02:36 (GMT) | WHOIS |
172.190.215.215
|
AS8075 | Microsoft Corporation | OK | 97% | 11-05-2026 05:02:36 (GMT) | WHOIS |
172.169.41.89
|
AS8075 | Microsoft Corporation | OK | 97% | 11-05-2026 05:02:35 (GMT) | WHOIS |
172.169.40.207
|
AS8075 | Microsoft Corporation | OK | 97% | 11-05-2026 05:02:34 (GMT) | WHOIS |
172.172.136.129
|
AS8075 | Microsoft Corporation | OK | 97% | 11-05-2026 05:02:34 (GMT) | WHOIS |
172.169.197.155
|
AS8075 | Microsoft Corporation | OK | 97% | 11-05-2026 05:02:33 (GMT) | WHOIS |
172.170.61.74
|
AS8075 | Microsoft Corporation | OK | 97% | 11-05-2026 05:02:33 (GMT) | WHOIS |
172.168.34.47
|
AS8075 | Microsoft Corporation | OK | 97% | 11-05-2026 05:02:32 (GMT) | WHOIS |
172.170.57.95
|
AS8075 | Microsoft Corporation | OK | 97% | 11-05-2026 05:02:32 (GMT) | WHOIS |
172.170.119.94
|
AS8075 | Microsoft Corporation | OK | 97% | 11-05-2026 05:02:31 (GMT) | WHOIS |
172.170.118.49
|
AS8075 | Microsoft Corporation | OK | 97% | 11-05-2026 05:02:30 (GMT) | WHOIS |
172.169.60.19
|
AS8075 | Microsoft Corporation | OK | 97% | 11-05-2026 05:02:29 (GMT) | WHOIS |
172.183.191.243
|
AS8075 | Microsoft Corporation | OK | 97% | 11-05-2026 05:02:29 (GMT) | WHOIS |
172.111.49.83
|
AS398395 | PureVoltage Hosting Inc. | OK | 97% | 11-05-2026 05:02:26 (GMT) | WHOIS |
172.105.150.114
|
AS63949 | Akamai Connected Cloud | OK | 97% | 11-05-2026 05:02:03 (GMT) | WHOIS |
172.105.148.4
|
AS63949 | Akamai Connected Cloud | OK | 97% | 11-05-2026 05:02:02 (GMT) | WHOIS |
172.105.158.222
|
AS63949 | Akamai Connected Cloud | OK | 97% | 11-05-2026 05:02:00 (GMT) | WHOIS |
172.105.156.118
|
AS63949 | Akamai Connected Cloud | OK | 97% | 11-05-2026 05:01:58 (GMT) | WHOIS |
170.9.61.235
|
AS31898 | Oracle Corporation | OK | 97% | 11-05-2026 05:00:49 (GMT) | WHOIS |
170.9.250.95
|
AS31898 | Oracle Corporation | OK | 97% | 11-05-2026 05:00:43 (GMT) | WHOIS |
170.187.158.214
|
AS63949 | Akamai Connected Cloud | OK | 97% | 11-05-2026 04:58:48 (GMT) | WHOIS |
170.187.155.162
|
AS63949 | Akamai Connected Cloud | OK | 97% | 11-05-2026 04:58:47 (GMT) | WHOIS |
170.187.143.132
|
AS63949 | Akamai Connected Cloud | OK | 97% | 11-05-2026 04:58:45 (GMT) | WHOIS |
170.187.134.13
|
AS63949 | Akamai Connected Cloud | OK | 97% | 11-05-2026 04:58:44 (GMT) | WHOIS |
170.205.30.132
|
AS206216 | Advin Services LLC | OK | 97% | 11-05-2026 04:58:40 (GMT) | WHOIS |
170.106.0.38
|
AS132203 | Tencent Building, Kejizhongyi Avenue | OK | 97% | 11-05-2026 04:58:33 (GMT) | WHOIS |
169.63.205.133
|
AS36351 | IBM Cloud | OK | 97% | 11-05-2026 04:58:24 (GMT) | WHOIS |
169.63.205.132
|
AS36351 | IBM Cloud | OK | 97% | 11-05-2026 04:58:23 (GMT) | WHOIS |
169.63.205.131
|
AS36351 | IBM Cloud | OK | 97% | 11-05-2026 04:58:22 (GMT) | WHOIS |
169.63.75.178
|
AS36351 | IBM Cloud | OK | 97% | 11-05-2026 04:58:15 (GMT) | WHOIS |
169.63.75.187
|
AS36351 | IBM Cloud | OK | 97% | 11-05-2026 04:58:11 (GMT) | WHOIS |
169.63.214.202
|
AS36351 | IBM Cloud | OK | 97% | 11-05-2026 04:58:10 (GMT) | WHOIS |
169.63.75.182
|
AS36351 | IBM Cloud | OK | 97% | 11-05-2026 04:58:10 (GMT) | WHOIS |
169.63.75.186
|
AS36351 | IBM Cloud | OK | 97% | 11-05-2026 04:58:10 (GMT) | WHOIS |
169.63.138.22
|
AS36351 | IBM Cloud | OK | 97% | 11-05-2026 04:58:09 (GMT) | WHOIS |
169.63.214.201
|
AS36351 | IBM Cloud | OK | 97% | 11-05-2026 04:58:09 (GMT) | WHOIS |
169.63.75.179
|
AS36351 | IBM Cloud | OK | 97% | 11-05-2026 04:58:09 (GMT) | WHOIS |
169.63.138.13
|
AS36351 | IBM Cloud | OK | 97% | 11-05-2026 04:58:08 (GMT) | WHOIS |
169.63.138.16
|
AS36351 | IBM Cloud | OK | 97% | 11-05-2026 04:58:08 (GMT) | WHOIS |
DNS tools for United States
- Test DNS speed from your location — find the fastest server for United States
- Check your DNS privacy score — test for leaks, encryption, and DNSSEC
- United States ISP DNS servers — check your ISP's DNS configuration
- Best DNS for gaming
- Best private DNS servers
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