Public DNS Servers in United States
6,906 servers verified as of — page 55 of 139.
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701 servers with issues
Local / ISP Providers (5,546 total)
| IP | ASN | Org | Status | Reliability | Last checked | Tools |
|---|---|---|---|---|---|---|
66.207.44.21
|
AS396528 | Webair Internet Development Company Inc. | OK | 100% | 24-09-2026 10:25:08 (GMT) | WHOIS |
66.199.221.203
|
AS21873 | Northeast Service Cooperative (ASN-NEWMN) | OK | 100% | 24-09-2026 10:25:03 (GMT) | WHOIS |
66.199.221.202
|
AS21873 | Northeast Service Cooperative (ASN-NEWMN) | OK | 100% | 24-09-2026 10:25:02 (GMT) | WHOIS |
66.196.60.74
|
AS13765 | Nedelco Inc. | OK | 100% | 24-09-2026 10:25:01 (GMT) | WHOIS |
66.199.221.199
|
AS21873 | Northeast Service Cooperative (ASN-NEWMN) | OK | 100% | 24-09-2026 10:25:01 (GMT) | WHOIS |
66.18.38.73
|
AS26827 | EPB Fiber Optics | OK | 100% | 24-09-2026 10:24:52 (GMT) | WHOIS |
66.187.198.6
|
AS33296 | Piedmont Broadband Corporation | OK | 100% | 24-09-2026 10:24:51 (GMT) | WHOIS |
66.172.194.13
|
AS32867 | Long Lines Internet | OK | 100% | 24-09-2026 10:24:47 (GMT) | WHOIS |
66.172.193.156
|
AS32867 | Long Lines Internet | OK | 100% | 24-09-2026 10:24:46 (GMT) | WHOIS |
66.171.31.67
|
AS33339 | Nemont | OK | 100% | 24-09-2026 10:24:45 (GMT) | WHOIS |
66.181.215.133
|
AS398113 | Gateway Fiber LLC | OK | 100% | 24-09-2026 10:24:41 (GMT) | WHOIS |
66.135.24.130
|
AS20473 | The Constant Company, LLC | OK | 100% | 24-09-2026 10:24:36 (GMT) | WHOIS |
66.135.17.234
|
AS20473 | The Constant Company, LLC | OK | 100% | 24-09-2026 10:24:35 (GMT) | WHOIS |
66.153.250.77
|
AS21565 | Horry Telephone Cooperative, Inc. | OK | 100% | 24-09-2026 10:24:33 (GMT) | WHOIS |
66.152.150.206
|
AS3737 | PenTeleData Inc. | OK | 100% | 24-09-2026 10:24:32 (GMT) | WHOIS |
66.150.113.17
|
AS10913 | Unitas Global | OK | 100% | 24-09-2026 10:24:25 (GMT) | WHOIS |
66.110.186.122
|
AS26891 | Otava, LLC | OK | 100% | 24-09-2026 10:24:18 (GMT) | WHOIS |
66.110.185.130
|
AS26891 | Otava, LLC | OK | 100% | 24-09-2026 10:24:17 (GMT) | WHOIS |
66.135.27.9
|
AS20473 | The Constant Company, LLC | OK | 100% | 24-09-2026 10:24:13 (GMT) | WHOIS |
66.118.64.15
|
AS6536 | CityNet | OK | 100% | 24-09-2026 10:24:10 (GMT) | WHOIS |
65.90.11.6
|
AS16574 | Gtek Computers LLC | OK | 100% | 24-09-2026 10:24:00 (GMT) | WHOIS |
65.87.53.1
|
AS23155 | HARRISONVILLE TELEPHONE | OK | 100% | 24-09-2026 10:23:59 (GMT) | WHOIS |
65.51.131.98
|
AS54004 | Cablevision Lightpath LLC | OK | 100% | 24-09-2026 10:23:53 (GMT) | WHOIS |
65.30.33.225
|
AS10796 | Charter Communications Inc | OK | 100% | 24-09-2026 10:23:47 (GMT) | WHOIS |
65.223.136.206
|
AS701 | Verizon Business | OK | 100% | 24-09-2026 10:23:34 (GMT) | WHOIS |
65.217.129.193
|
AS701 | Verizon Business | OK | 100% | 24-09-2026 10:23:25 (GMT) | WHOIS |
65.19.88.102
|
AS12282 | Selectronics Corp. | OK | 100% | 24-09-2026 10:23:14 (GMT) | WHOIS |
65.183.103.139
|
AS17253 | TEC of Jackson, Inc. | OK | 100% | 24-09-2026 10:23:13 (GMT) | WHOIS |
65.184.147.104
|
AS11426 | Charter Communications Inc | OK | 100% | 24-09-2026 10:23:10 (GMT) | WHOIS |
65.196.57.66
|
AS701 | Verizon Business | OK | 100% | 24-09-2026 10:23:10 (GMT) | WHOIS |
65.153.43.242
|
AS209 | CenturyLink Communications, LLC | OK | 100% | 24-09-2026 10:22:51 (GMT) | WHOIS |
65.141.34.147
|
AS209 | CenturyLink Communications, LLC | OK | 100% | 24-09-2026 10:22:36 (GMT) | WHOIS |
65.133.15.138
|
AS209 | CenturyLink Communications, LLC | OK | 100% | 24-09-2026 10:22:32 (GMT) | WHOIS |
65.141.117.234
|
AS209 | CenturyLink Communications, LLC | OK | 100% | 24-09-2026 10:22:20 (GMT) | WHOIS |
65.126.86.22
|
AS209 | CenturyLink Communications, LLC | OK | 100% | 24-09-2026 10:22:16 (GMT) | WHOIS |
65.124.58.194
|
AS209 | CenturyLink Communications, LLC | OK | 100% | 24-09-2026 10:22:12 (GMT) | WHOIS |
65.133.32.122
|
AS209 | CenturyLink Communications, LLC | OK | 100% | 24-09-2026 10:22:11 (GMT) | WHOIS |
65.119.242.133
|
AS10753 | Level 3 Parent, LLC | OK | 100% | 24-09-2026 10:22:09 (GMT) | WHOIS |
64.88.192.21
|
AS14860 | SMARTCOM TELEPHONE, LLC | OK | 100% | 24-09-2026 10:21:32 (GMT) | WHOIS |
64.88.192.20
|
AS14860 | SMARTCOM TELEPHONE, LLC | OK | 100% | 24-09-2026 10:21:31 (GMT) | WHOIS |
64.85.197.179
|
AS4581 | Socket Holdings Corporation | OK | 100% | 24-09-2026 10:21:30 (GMT) | WHOIS |
64.77.242.252
|
AS36103 | Central Utah Telephone, Inc. | OK | 100% | 24-09-2026 10:21:23 (GMT) | WHOIS |
64.68.237.126
|
AS13904 | Cherryland Services Inc | OK | 100% | 24-09-2026 10:21:11 (GMT) | WHOIS |
64.68.236.30
|
AS13904 | Cherryland Services Inc | OK | 100% | 24-09-2026 10:21:10 (GMT) | WHOIS |
64.68.231.234
|
AS13904 | Cherryland Services Inc | OK | 100% | 24-09-2026 10:21:09 (GMT) | WHOIS |
64.66.248.107
|
AS15171 | Tombigbee Fiber LLC | OK | 100% | 24-09-2026 10:21:08 (GMT) | WHOIS |
64.44.148.202
|
AS20278 | Nexeon Technologies, Inc. | OK | 100% | 24-09-2026 10:21:01 (GMT) | WHOIS |
64.62.54.42
|
AS7385 | Allstream Business US, LLC | OK | 100% | 24-09-2026 10:21:00 (GMT) | WHOIS |
64.45.191.34
|
AS397780 | Alma Telephone Company | OK | 100% | 24-09-2026 10:20:58 (GMT) | WHOIS |
64.45.191.112
|
AS397780 | Alma Telephone Company | OK | 100% | 24-09-2026 10:20:57 (GMT) | WHOIS |
DNS tools for United States
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