Public DNS Servers in United States
9,342 servers verified as of — page 137 of 187.
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United States ISP DNS
Gaming DNS in United States
Privacy DNS in United States
787 servers with issues
Local / ISP Providers (7,948 total)
| IP | ASN | Org | Status | Reliability | Last checked | Tools |
|---|---|---|---|---|---|---|
8.20.247.255
|
AS23393 | NuCDN LLC | OK | 94% | 14-05-2026 10:56:50 (GMT) | WHOIS |
8.20.247.32
|
AS23393 | NuCDN LLC | OK | 94% | 14-05-2026 10:56:50 (GMT) | WHOIS |
8.20.247.46
|
AS23393 | NuCDN LLC | OK | 94% | 14-05-2026 10:56:50 (GMT) | WHOIS |
8.20.247.48
|
AS23393 | NuCDN LLC | OK | 94% | 14-05-2026 10:56:50 (GMT) | WHOIS |
8.20.247.2
|
AS23393 | NuCDN LLC | OK | 94% | 14-05-2026 10:56:49 (GMT) | WHOIS |
8.20.247.206
|
AS23393 | NuCDN LLC | OK | 94% | 14-05-2026 10:56:49 (GMT) | WHOIS |
8.20.247.209
|
AS23393 | NuCDN LLC | OK | 94% | 14-05-2026 10:56:49 (GMT) | WHOIS |
8.20.247.226
|
AS23393 | NuCDN LLC | OK | 94% | 14-05-2026 10:56:49 (GMT) | WHOIS |
8.20.247.181
|
AS23393 | NuCDN LLC | OK | 94% | 14-05-2026 10:56:48 (GMT) | WHOIS |
8.20.247.122
|
AS23393 | NuCDN LLC | OK | 94% | 14-05-2026 10:56:47 (GMT) | WHOIS |
8.20.247.103
|
AS23393 | NuCDN LLC | OK | 94% | 14-05-2026 10:56:46 (GMT) | WHOIS |
8.20.247.109
|
AS23393 | NuCDN LLC | OK | 94% | 14-05-2026 10:56:46 (GMT) | WHOIS |
8.20.247.111
|
AS23393 | NuCDN LLC | OK | 94% | 14-05-2026 10:56:46 (GMT) | WHOIS |
8.20.247.114
|
AS23393 | NuCDN LLC | OK | 94% | 14-05-2026 10:56:46 (GMT) | WHOIS |
52.170.142.5
|
AS8075 | Microsoft Corporation | OK | 94% | 14-05-2026 09:35:16 (GMT) | WHOIS |
199.167.65.90
|
AS23393 | NuCDN LLC | OK | 94% | 14-05-2026 06:54:13 (GMT) | WHOIS |
199.167.65.91
|
AS23393 | NuCDN LLC | OK | 94% | 14-05-2026 06:54:13 (GMT) | WHOIS |
199.167.65.92
|
AS23393 | NuCDN LLC | OK | 94% | 14-05-2026 06:54:13 (GMT) | WHOIS |
199.167.65.99
|
AS23393 | NuCDN LLC | OK | 94% | 14-05-2026 06:54:13 (GMT) | WHOIS |
199.167.65.86
|
AS23393 | NuCDN LLC | OK | 94% | 14-05-2026 06:54:11 (GMT) | WHOIS |
199.167.65.97
|
AS23393 | NuCDN LLC | OK | 94% | 14-05-2026 06:54:11 (GMT) | WHOIS |
199.167.65.9
|
AS23393 | NuCDN LLC | OK | 94% | 14-05-2026 06:54:09 (GMT) | WHOIS |
199.167.65.58
|
AS23393 | NuCDN LLC | OK | 94% | 14-05-2026 06:54:08 (GMT) | WHOIS |
199.167.65.89
|
AS23393 | NuCDN LLC | OK | 94% | 14-05-2026 06:54:08 (GMT) | WHOIS |
199.167.65.96
|
AS23393 | NuCDN LLC | OK | 94% | 14-05-2026 06:54:08 (GMT) | WHOIS |
199.167.65.66
|
AS23393 | NuCDN LLC | OK | 94% | 14-05-2026 06:54:07 (GMT) | WHOIS |
199.167.65.65
|
AS23393 | NuCDN LLC | OK | 94% | 14-05-2026 06:54:05 (GMT) | WHOIS |
199.167.65.83
|
AS23393 | NuCDN LLC | OK | 94% | 14-05-2026 06:54:05 (GMT) | WHOIS |
199.167.65.56
|
AS23393 | NuCDN LLC | OK | 94% | 14-05-2026 06:54:03 (GMT) | WHOIS |
199.167.65.63
|
AS23393 | NuCDN LLC | OK | 94% | 14-05-2026 06:54:03 (GMT) | WHOIS |
199.167.65.64
|
AS23393 | NuCDN LLC | OK | 94% | 14-05-2026 06:54:03 (GMT) | WHOIS |
199.167.65.81
|
AS23393 | NuCDN LLC | OK | 94% | 14-05-2026 06:54:01 (GMT) | WHOIS |
199.167.65.47
|
AS23393 | NuCDN LLC | OK | 94% | 14-05-2026 06:54:00 (GMT) | WHOIS |
199.167.65.55
|
AS23393 | NuCDN LLC | OK | 94% | 14-05-2026 06:54:00 (GMT) | WHOIS |
199.167.65.73
|
AS23393 | NuCDN LLC | OK | 94% | 14-05-2026 06:54:00 (GMT) | WHOIS |
199.167.65.80
|
AS23393 | NuCDN LLC | OK | 94% | 14-05-2026 06:54:00 (GMT) | WHOIS |
199.167.65.54
|
AS23393 | NuCDN LLC | OK | 94% | 14-05-2026 06:53:59 (GMT) | WHOIS |
199.167.65.79
|
AS23393 | NuCDN LLC | OK | 94% | 14-05-2026 06:53:59 (GMT) | WHOIS |
199.167.65.46
|
AS23393 | NuCDN LLC | OK | 94% | 14-05-2026 06:53:58 (GMT) | WHOIS |
199.167.65.52
|
AS23393 | NuCDN LLC | OK | 94% | 14-05-2026 06:53:57 (GMT) | WHOIS |
199.167.65.60
|
AS23393 | NuCDN LLC | OK | 94% | 14-05-2026 06:53:56 (GMT) | WHOIS |
199.167.65.7
|
AS23393 | NuCDN LLC | OK | 94% | 14-05-2026 06:53:55 (GMT) | WHOIS |
199.167.65.70
|
AS23393 | NuCDN LLC | OK | 94% | 14-05-2026 06:53:55 (GMT) | WHOIS |
199.167.65.45
|
AS23393 | NuCDN LLC | OK | 94% | 14-05-2026 06:53:53 (GMT) | WHOIS |
199.167.65.6
|
AS23393 | NuCDN LLC | OK | 94% | 14-05-2026 06:53:53 (GMT) | WHOIS |
199.167.65.69
|
AS23393 | NuCDN LLC | OK | 94% | 14-05-2026 06:53:52 (GMT) | WHOIS |
199.167.65.68
|
AS23393 | NuCDN LLC | OK | 94% | 14-05-2026 06:53:51 (GMT) | WHOIS |
199.167.65.242
|
AS23393 | NuCDN LLC | OK | 94% | 14-05-2026 06:53:50 (GMT) | WHOIS |
199.167.65.3
|
AS23393 | NuCDN LLC | OK | 94% | 14-05-2026 06:53:50 (GMT) | WHOIS |
199.167.65.43
|
AS23393 | NuCDN LLC | OK | 94% | 14-05-2026 06:53:49 (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
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