Public DNS Servers in United States
6,906 servers verified as of — page 102 of 139.
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701 servers with issues
Local / ISP Providers (5,546 total)
| IP | ASN | Org | Status | Reliability | Last checked | Tools |
|---|---|---|---|---|---|---|
8.20.247.215
|
AS23393 | NUCDN | OK | 91% | 24-09-2026 11:30:18 (GMT) | WHOIS |
8.26.56.32
|
AS23393 | NuCDN LLC | OK | 91% | 24-09-2026 11:34:46 (GMT) | WHOIS |
8.20.247.134
|
AS23393 | NuCDN LLC | OK | 91% | 24-09-2026 11:29:59 (GMT) | WHOIS |
199.167.65.251
|
AS23393 | NuCDN LLC | OK | 91% | 24-09-2026 07:12:51 (GMT) | WHOIS |
199.167.65.247
|
AS23393 | NuCDN LLC | OK | 91% | 24-09-2026 07:12:32 (GMT) | WHOIS |
199.167.65.246
|
AS23393 | NuCDN LLC | OK | 91% | 24-09-2026 07:12:29 (GMT) | WHOIS |
169.63.214.197
|
AS36351 | IBM Cloud | OK | 91% | 24-09-2026 05:08:51 (GMT) | WHOIS |
104.37.179.63
|
AS23393 | NuCDN LLC | OK | 91% | 24-09-2026 03:16:14 (GMT) | WHOIS |
104.37.179.243
|
AS23393 | NuCDN LLC | OK | 91% | 24-09-2026 03:16:08 (GMT) | WHOIS |
156.154.70.21
|
AS12008 | Vercara, LLC | OK | 91% | 24-09-2026 04:44:21 (GMT) | WHOIS |
67.222.123.6
|
AS31864 | TRANSWAVE-COMMUNICATIONS-SYSTEMS-INC | OK | 91% | 24-09-2026 10:28:15 (GMT) | WHOIS |
173.223.98.55
|
AS21342 | Akamai International B.V. | NX_HIJACK | 91% | 24-09-2026 05:16:51 (GMT) | WHOIS |
170.249.203.131
|
AS63410 | PRIVATESYSTEMS | OK | 91% | 24-09-2026 05:10:44 (GMT) | WHOIS |
202.78.170.31
|
AS202422 | G-Core Labs S.A. | OK | 91% | 24-09-2026 07:37:14 (GMT) | WHOIS |
107.144.159.214
|
AS33363 | Charter Communications, Inc | OK | 91% | 24-09-2026 03:18:57 (GMT) | WHOIS |
8.26.56.183
|
AS23393 | NUCDN | OK | 91% | 24-09-2026 11:34:13 (GMT) | WHOIS |
8.26.56.21
|
AS23393 | NuCDN LLC | OK | 91% | 24-09-2026 11:34:39 (GMT) | WHOIS |
8.26.56.193
|
AS23393 | NuCDN LLC | OK | 91% | 24-09-2026 11:34:11 (GMT) | WHOIS |
8.20.247.255
|
AS23393 | NuCDN LLC | OK | 91% | 24-09-2026 11:30:44 (GMT) | WHOIS |
8.20.247.32
|
AS23393 | NuCDN LLC | OK | 91% | 24-09-2026 11:30:34 (GMT) | WHOIS |
199.167.65.240
|
AS23393 | NuCDN LLC | OK | 91% | 24-09-2026 07:12:43 (GMT) | WHOIS |
199.167.65.199
|
AS23393 | NuCDN LLC | OK | 91% | 24-09-2026 07:11:56 (GMT) | WHOIS |
104.37.179.77
|
AS23393 | NuCDN LLC | OK | 91% | 24-09-2026 03:16:20 (GMT) | WHOIS |
104.37.179.244
|
AS23393 | NuCDN LLC | OK | 91% | 24-09-2026 03:16:08 (GMT) | WHOIS |
74.214.183.94
|
AS3801 | MISNET | OK | 91% | 24-09-2026 10:58:52 (GMT) | WHOIS |
129.213.115.70
|
AS31898 | Oracle Corporation | OK | 91% | 24-09-2026 04:03:18 (GMT) | WHOIS |
74.208.38.34
|
AS54548 | PROFITBRICKS-USA | OK | 91% | 24-09-2026 10:58:17 (GMT) | WHOIS |
208.75.19.62
|
AS22768 | SYNERGY BROADBAND | OK | 91% | 24-09-2026 07:49:22 (GMT) | WHOIS |
162.213.253.155
|
AS22612 | Namecheap, Inc. | OK | 91% | 24-09-2026 04:54:58 (GMT) | WHOIS |
162.213.253.154
|
AS22612 | Namecheap, Inc. | OK | 91% | 24-09-2026 04:54:57 (GMT) | WHOIS |
8.20.247.117
|
AS23393 | NuCDN LLC | OK | 91% | 24-09-2026 11:29:39 (GMT) | WHOIS |
68.177.59.111
|
AS209 | CENTURYLINK-US-LEGACY-QWEST | OK | 91% | 24-09-2026 10:30:16 (GMT) | WHOIS |
173.223.99.55
|
AS21342 | Akamai International B.V. | OK | 91% | 24-09-2026 05:16:56 (GMT) | WHOIS |
199.167.65.201
|
AS23393 | NuCDN LLC | OK | 91% | 24-09-2026 07:12:07 (GMT) | WHOIS |
8.20.247.226
|
AS23393 | NuCDN LLC | OK | 91% | 24-09-2026 11:30:16 (GMT) | WHOIS |
173.223.99.199
|
AS21342 | Akamai International B.V. | OK | 91% | 24-09-2026 05:16:56 (GMT) | WHOIS |
67.21.172.197
|
AS1616 | DATABANK-CORELINK | OK | 91% | 24-09-2026 10:28:02 (GMT) | WHOIS |
209.160.252.138
|
AS46887 | LIGHTOWER | OK | 91% | 24-09-2026 07:50:27 (GMT) | WHOIS |
72.237.212.20
|
AS12220 | I-EVOLVE-TECHNOLOGY-SERVICES | OK | 91% | 24-09-2026 10:45:55 (GMT) | WHOIS |
76.176.76.228
|
AS20001 | Charter Communications Inc | NX_HIJACK | 91% | 24-09-2026 11:05:12 (GMT) | WHOIS |
107.189.53.141
|
AS393856 | City of Westfield (Gas & Electric Light Department) | NX_HIJACK | 91% | 24-09-2026 03:20:03 (GMT) | WHOIS |
173.223.99.44
|
AS21342 | Akamai International B.V. | OK | 91% | 24-09-2026 05:16:56 (GMT) | WHOIS |
198.204.232.122
|
AS33387 | Nocix, LLC | OK | 91% | 24-09-2026 07:09:45 (GMT) | WHOIS |
24.216.227.74
|
AS20115 | CHARTER-20115 | OK | 91% | 24-09-2026 08:27:24 (GMT) | WHOIS |
104.37.179.118
|
AS23393 | NuCDN LLC | OK | 91% | 24-09-2026 03:15:31 (GMT) | WHOIS |
66.162.85.79
|
AS3549 | LVLT-3549 | OK | 90% | 24-09-2026 10:24:38 (GMT) | WHOIS |
64.111.84.10
|
AS22379 | Manifold Services Inc | OK | 90% | 24-09-2026 10:18:39 (GMT) | WHOIS |
216.128.134.119
|
AS20473 | The Constant Company, LLC | OK | 90% | 24-09-2026 08:09:38 (GMT) | WHOIS |
206.246.25.10
|
AS394541 | PVN-STW | OK | 90% | 24-09-2026 07:45:59 (GMT) | WHOIS |
74.202.142.162
|
AS26254 | 568721-017489901135-1 | OK | 90% | 24-09-2026 10:58:12 (GMT) | WHOIS |
DNS tools for United States
- Test DNS speed from your location — find the fastest server for United States
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