Public DNS Servers in United States
6,906 servers verified as of — page 87 of 139.
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United States ISP DNS
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Privacy DNS in United States
701 servers with issues
Local / ISP Providers (5,546 total)
| IP | ASN | Org | Status | Reliability | Last checked | Tools |
|---|---|---|---|---|---|---|
75.97.161.97
|
AS3737 | PenTeleData Inc. | OK | 99% | 24-09-2026 11:02:31 (GMT) | WHOIS |
45.32.164.27
|
AS20473 | The Constant Company, LLC | OK | 99% | 24-09-2026 09:16:06 (GMT) | WHOIS |
216.230.233.99
|
AS40156 | The Optimal Link Corporation | OK | 99% | 24-09-2026 08:11:11 (GMT) | WHOIS |
209.141.41.198
|
AS53667 | FranTech Solutions | OK | 99% | 24-09-2026 07:50:32 (GMT) | WHOIS |
208.68.37.163
|
AS14061 | DigitalOcean, LLC | OK | 99% | 24-09-2026 07:49:11 (GMT) | WHOIS |
206.41.235.195
|
AS4574 | Internet Doorway, Inc. | OK | 99% | 24-09-2026 07:45:56 (GMT) | WHOIS |
162.220.144.124
|
AS13904 | Cherryland Services Inc | OK | 99% | 24-09-2026 04:55:08 (GMT) | WHOIS |
47.176.109.2
|
AS5650 | Frontier Communications of America, Inc. | OK | 99% | 24-09-2026 09:28:07 (GMT) | WHOIS |
169.150.32.18
|
AS399065 | Dixie EPA | OK | 99% | 24-09-2026 05:06:14 (GMT) | WHOIS |
155.94.144.116
|
AS36352 | HostPapa | OK | 99% | 24-09-2026 04:44:24 (GMT) | WHOIS |
96.70.45.201
|
AS7922 | Comcast Cable Communications, LLC | OK | 99% | 24-09-2026 13:57:13 (GMT) | WHOIS |
173.223.99.56
|
AS21342 | Akamai International B.V. | OK | 99% | 24-09-2026 05:16:56 (GMT) | WHOIS |
184.164.96.251
|
AS10835 | VISIONARY | OK | 99% | 24-09-2026 05:53:08 (GMT) | WHOIS |
98.142.98.235
|
AS33182 | HostDime.com, Inc. | OK | 99% | 24-09-2026 13:59:52 (GMT) | WHOIS |
5.161.190.86
|
AS213230 | Hetzner Online GmbH | OK | 99% | 24-09-2026 09:39:22 (GMT) | WHOIS |
172.96.140.139
|
AS23470 | ReliableSite.Net LLC | OK | 99% | 24-09-2026 05:15:24 (GMT) | WHOIS |
138.128.247.246
|
AS36007 | Kamatera, Inc. | OK | 99% | 24-09-2026 04:12:10 (GMT) | WHOIS |
97.68.37.204
|
AS33363 | Charter Communications, Inc | OK | 99% | 24-09-2026 13:58:38 (GMT) | WHOIS |
45.33.121.246
|
AS63949 | Akamai Connected Cloud | OK | 99% | 24-09-2026 09:16:30 (GMT) | WHOIS |
66.226.125.90
|
AS12033 | Adams TelSystems, Inc. | OK | 99% | 24-09-2026 10:25:30 (GMT) | WHOIS |
47.206.11.31
|
AS5650 | Frontier Communications of America, Inc. | OK | 99% | 24-09-2026 09:28:26 (GMT) | WHOIS |
142.202.79.2
|
AS46292 | Mojavewifi.com LLC | OK | 99% | 24-09-2026 04:20:45 (GMT) | WHOIS |
173.207.53.42
|
AS11492 | CABLE ONE, INC. | NX_HIJACK | 99% | 24-09-2026 05:16:03 (GMT) | WHOIS |
207.211.167.194
|
AS31898 | Oracle Corporation | OK | 99% | 24-09-2026 07:47:30 (GMT) | WHOIS |
193.122.144.132
|
AS31898 | Oracle Corporation | OK | 99% | 24-09-2026 06:45:45 (GMT) | WHOIS |
169.53.182.124
|
AS36351 | IBM Cloud | OK | 99% | 24-09-2026 05:07:23 (GMT) | WHOIS |
64.107.45.5
|
AS394031 | SOUTHSUBURBANCOLLEGEOFCOOKCOUNTY | OK | 99% | 24-09-2026 10:18:46 (GMT) | WHOIS |
198.0.193.180
|
AS7922 | Comcast Cable Communications, LLC | OK | 99% | 24-09-2026 07:09:06 (GMT) | WHOIS |
199.192.29.196
|
AS22612 | Namecheap, Inc. | OK | 99% | 24-09-2026 07:13:58 (GMT) | WHOIS |
96.7.136.99
|
AS21342 | Akamai International B.V. | OK | 99% | 24-09-2026 13:56:54 (GMT) | WHOIS |
155.33.195.106
|
AS156 | NORTHEASTERN-GW-AS | OK | 99% | 24-09-2026 04:44:14 (GMT) | WHOIS |
96.18.137.111
|
AS11492 | CABLE ONE, INC. | OK | 99% | 24-09-2026 13:55:44 (GMT) | WHOIS |
71.121.173.36
|
AS701 | Verizon Business | OK | 99% | 24-09-2026 10:39:04 (GMT) | WHOIS |
71.121.173.38
|
AS701 | Verizon Business | OK | 99% | 24-09-2026 10:39:04 (GMT) | WHOIS |
71.121.173.34
|
AS701 | Verizon Business | OK | 99% | 24-09-2026 10:39:03 (GMT) | WHOIS |
70.44.72.52
|
AS3737 | PenTeleData Inc. | OK | 99% | 24-09-2026 10:38:23 (GMT) | WHOIS |
68.189.138.61
|
AS20115 | Charter Communications LLC | OK | 99% | 24-09-2026 10:30:42 (GMT) | WHOIS |
192.161.163.236
|
AS36352 | HostPapa | OK | 99% | 24-09-2026 06:43:01 (GMT) | WHOIS |
173.46.210.20
|
AS20167 | BLaST Intermediate Unit #17 | OK | 99% | 24-09-2026 05:18:00 (GMT) | WHOIS |
162.212.153.52
|
AS11878 | tzulo, inc. | OK | 99% | 24-09-2026 04:54:49 (GMT) | WHOIS |
146.71.84.97
|
AS10753 | Level 3 Parent, LLC | OK | 99% | 24-09-2026 04:27:38 (GMT) | WHOIS |
209.216.160.2
|
AS11233 | GORGE-NETWORKS | OK | 99% | 24-09-2026 07:51:12 (GMT) | WHOIS |
129.213.135.102
|
AS31898 | Oracle Corporation | OK | 99% | 24-09-2026 04:03:27 (GMT) | WHOIS |
54.147.172.137
|
AS14618 | Amazon.com, Inc. | OK | 99% | 24-09-2026 10:03:44 (GMT) | WHOIS |
137.131.11.98
|
AS31898 | Oracle Corporation | OK | 99% | 24-09-2026 04:10:49 (GMT) | WHOIS |
24.117.253.111
|
AS11492 | CABLE ONE, INC. | NX_HIJACK | 99% | 24-09-2026 08:25:25 (GMT) | WHOIS |
174.127.155.118
|
AS11404 | Wave Broadband | OK | 99% | 24-09-2026 05:18:23 (GMT) | WHOIS |
174.34.36.117
|
AS4581 | Socket Holdings Corporation | OK | 99% | 24-09-2026 05:18:56 (GMT) | WHOIS |
66.42.114.18
|
AS20473 | The Constant Company, LLC | OK | 99% | 24-09-2026 10:26:01 (GMT) | WHOIS |
24.112.44.40
|
AS35986 | Vyve Broadband | OK | 99% | 24-09-2026 08:25:28 (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
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