Public DNS Servers in United States
9,322 servers verified as of — page 182 of 187.
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770 servers with issues
Global Providers (1,396 total)
| IP | ASN | Org | Status | Reliability | Last checked | Tools |
|---|---|---|---|---|---|---|
172.64.36.214
|
AS13335 | CLOUDFLARENET | OK | 99% | 18-05-2026 05:03:43 (GMT) | WHOIS |
172.64.36.222
|
AS13335 | CLOUDFLARENET | OK | 99% | 18-05-2026 05:03:43 (GMT) | WHOIS |
172.64.36.118
|
AS13335 | CLOUDFLARENET | OK | 99% | 18-05-2026 05:03:39 (GMT) | WHOIS |
172.64.36.107
|
AS13335 | CLOUDFLARENET | OK | 99% | 18-05-2026 05:03:38 (GMT) | WHOIS |
172.64.36.1
|
AS13335 | CLOUDFLARENET | OK | 99% | 18-05-2026 05:03:37 (GMT) | WHOIS |
45.90.31.3
|
AS34939 | nextdns, Inc. | OK | 99% | 18-05-2026 08:52:01 (GMT) | WHOIS |
45.90.31.4
|
AS34939 | nextdns, Inc. | OK | 99% | 18-05-2026 08:52:01 (GMT) | WHOIS |
45.90.31.1
|
AS34939 | nextdns, Inc. | OK | 99% | 18-05-2026 08:51:59 (GMT) | WHOIS |
4.2.2.1
|
AS3356 | LEVEL3 | OK | 99% | 18-05-2026 08:24:39 (GMT) | WHOIS |
4.2.2.4
|
AS3356 | LEVEL3 | OK | 99% | 18-05-2026 08:24:28 (GMT) | WHOIS |
45.90.31.55
|
AS34939 | nextdns, Inc. | OK | 99% | 18-05-2026 08:52:02 (GMT) | WHOIS |
45.90.31.128
|
AS34939 | nextdns, Inc. | OK | 99% | 18-05-2026 08:51:59 (GMT) | WHOIS |
45.90.31.137
|
AS34939 | nextdns, Inc. | OK | 99% | 18-05-2026 08:51:59 (GMT) | WHOIS |
45.90.31.167
|
AS34939 | nextdns, Inc. | OK | 99% | 18-05-2026 08:51:59 (GMT) | WHOIS |
45.90.31.168
|
AS34939 | nextdns, Inc. | OK | 99% | 18-05-2026 08:51:59 (GMT) | WHOIS |
45.90.31.199
|
AS34939 | nextdns, Inc. | OK | 99% | 18-05-2026 08:51:59 (GMT) | WHOIS |
45.90.31.2
|
AS34939 | nextdns, Inc. | OK | 99% | 18-05-2026 08:51:59 (GMT) | WHOIS |
45.90.31.136
|
AS34939 | nextdns, Inc. | OK | 99% | 18-05-2026 08:51:58 (GMT) | WHOIS |
172.64.36.11
|
AS13335 | CLOUDFLARENET | OK | 99% | 18-05-2026 05:03:38 (GMT) | WHOIS |
45.90.31.179
|
AS34939 | nextdns, Inc. | OK | 99% | 18-05-2026 08:51:59 (GMT) | WHOIS |
45.90.29.226
|
AS34939 | nextdns, Inc. | OK | 99% | 18-05-2026 08:51:46 (GMT) | WHOIS |
4.2.2.3
|
AS3356 | LEVEL3 | OK | 99% | 18-05-2026 08:24:28 (GMT) | WHOIS |
45.90.31.6
|
AS34939 | nextdns, Inc. | OK | 99% | 18-05-2026 08:52:02 (GMT) | WHOIS |
45.90.31.5
|
AS34939 | nextdns, Inc. | OK | 99% | 18-05-2026 08:52:01 (GMT) | WHOIS |
172.64.46.66
|
AS13335 | CLOUDFLARENET | OK | 99% | 18-05-2026 05:03:47 (GMT) | WHOIS |
172.64.36.245
|
AS13335 | CLOUDFLARENET | OK | 99% | 18-05-2026 05:03:43 (GMT) | WHOIS |
172.64.46.46
|
AS13335 | CLOUDFLARENET | OK | 98% | 18-05-2026 05:03:47 (GMT) | WHOIS |
45.90.31.16
|
AS34939 | nextdns, Inc. | OK | 98% | 18-05-2026 08:51:59 (GMT) | WHOIS |
45.90.31.191
|
AS34939 | nextdns, Inc. | OK | 98% | 18-05-2026 08:51:59 (GMT) | WHOIS |
45.90.31.117
|
AS34939 | nextdns, Inc. | OK | 98% | 18-05-2026 08:51:58 (GMT) | WHOIS |
172.64.47.226
|
AS13335 | CLOUDFLARENET | OK | 98% | 18-05-2026 05:03:48 (GMT) | WHOIS |
45.90.31.82
|
AS34939 | nextdns, Inc. | OK | 98% | 18-05-2026 08:52:00 (GMT) | WHOIS |
45.90.30.229
|
AS34939 | nextdns, Inc. | OK | 98% | 18-05-2026 08:51:57 (GMT) | WHOIS |
45.90.31.148
|
AS34939 | nextdns, Inc. | OK | 98% | 18-05-2026 08:51:59 (GMT) | WHOIS |
8.26.56.26
|
AS23393 | NUCDN | OK | 97% | 18-05-2026 10:56:54 (GMT) | WHOIS |
8.20.247.20
|
AS23393 | NUCDN | OK | 97% | 18-05-2026 10:54:24 (GMT) | WHOIS |
172.64.46.177
|
AS13335 | CLOUDFLARENET | OK | 97% | 18-05-2026 05:03:46 (GMT) | WHOIS |
172.64.46.213
|
AS13335 | CLOUDFLARENET | OK | 97% | 18-05-2026 05:03:46 (GMT) | WHOIS |
172.64.36.13
|
AS13335 | CLOUDFLARENET | OK | 97% | 18-05-2026 05:03:40 (GMT) | WHOIS |
85.239.236.31
|
AS40021 | Contabo Inc. | OK | 97% | 18-05-2026 11:48:50 (GMT) | WHOIS |
74.82.42.42
|
AS6939 | Hurricane Electric LLC | OK | 97% | 18-05-2026 10:25:34 (GMT) | WHOIS |
68.169.54.100
|
AS209242 | Cloudflare London, LLC | OK | 97% | 18-05-2026 09:58:16 (GMT) | WHOIS |
68.169.54.38
|
AS209242 | Cloudflare London, LLC | OK | 97% | 18-05-2026 09:58:16 (GMT) | WHOIS |
66.94.36.72
|
AS209242 | Cloudflare London, LLC | OK | 97% | 18-05-2026 09:55:27 (GMT) | WHOIS |
45.90.31.236
|
AS34939 | nextdns, Inc. | OK | 97% | 18-05-2026 08:52:03 (GMT) | WHOIS |
45.90.31.215
|
AS34939 | nextdns, Inc. | OK | 97% | 18-05-2026 08:52:02 (GMT) | WHOIS |
45.90.31.216
|
AS34939 | nextdns, Inc. | OK | 97% | 18-05-2026 08:52:02 (GMT) | WHOIS |
45.90.31.222
|
AS34939 | nextdns, Inc. | OK | 97% | 18-05-2026 08:52:02 (GMT) | WHOIS |
45.90.31.23
|
AS34939 | nextdns, Inc. | OK | 97% | 18-05-2026 08:52:02 (GMT) | WHOIS |
45.90.31.60
|
AS34939 | nextdns, Inc. | OK | 97% | 18-05-2026 08:52:02 (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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