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Retested every 72 hours.

Public DNS Servers in United States

9,342 servers verified as of — page 153 of 187.

Local / ISP Providers (7,948 total)

Local / ISP Providers
IPASNOrgStatusReliabilityLast checkedTools
173.8.2.73
AS7922 Comcast Cable Communications, LLC OK 89% 14-05-2026 05:06:50 (GMT) WHOIS
12.124.27.106
AS7018 AT&T Enterprises, LLC OK 89% 14-05-2026 03:44:41 (GMT) WHOIS
104.225.220.141
AS29802 HIVELOCITY, Inc. OK 89% 14-05-2026 03:14:23 (GMT) WHOIS
8.20.247.169
AS23393 NUCDN OK 89% 14-05-2026 10:56:48 (GMT) WHOIS
72.78.100.4
AS701 Verizon Business OK 89% 14-05-2026 10:16:31 (GMT) WHOIS
23.30.116.195
AS7922 Comcast Cable Communications, LLC OK 89% 14-05-2026 08:02:09 (GMT) WHOIS
23.25.172.28
AS7922 Comcast Cable Communications, LLC OK 89% 14-05-2026 08:01:50 (GMT) WHOIS
132.145.152.98
AS31898 Oracle Corporation OK 88% 14-05-2026 04:03:59 (GMT) WHOIS
209.37.92.138
AS7018 ATT-INTERNET4 OK 88% 14-05-2026 07:31:14 (GMT) WHOIS
192.182.146.202
AS20055 AS-WHOLESAIL OK 88% 14-05-2026 06:26:02 (GMT) WHOIS
8.20.37.37
AS23089 HOTWIRE-COMMUNICATIONS OK 88% 14-05-2026 10:56:57 (GMT) WHOIS
174.126.31.225
AS11492 CABLE ONE, INC. NX_HIJACK 88% 14-05-2026 05:06:50 (GMT) WHOIS
8.28.109.13
AS23089 HOTWIRE-COMMUNICATIONS OK 88% 14-05-2026 10:59:19 (GMT) WHOIS
173.197.161.35
AS20001 TWC-20001-PACWEST OK 88% 14-05-2026 05:04:50 (GMT) WHOIS
96.8.17.130
AS23089 HOTWIRE-COMMUNICATIONS OK 88% 14-05-2026 13:18:45 (GMT) WHOIS
170.9.239.2
AS31898 Oracle Corporation OK 88% 14-05-2026 05:00:37 (GMT) WHOIS
64.146.142.186
AS16713 NOANET-WA OK 88% 14-05-2026 09:50:55 (GMT) WHOIS
97.65.8.227
AS3549 LVLT-3549 OK 88% 14-05-2026 13:19:48 (GMT) WHOIS
74.87.171.129
AS11427 TWC-11427-TEXAS OK 88% 14-05-2026 10:27:51 (GMT) WHOIS
86.48.29.10
AS40021 Contabo Inc. OK 88% 14-05-2026 11:55:56 (GMT) WHOIS
45.62.112.50
AS25820 IT7 Networks Inc OK 88% 14-05-2026 08:51:28 (GMT) WHOIS
206.189.206.105
AS14061 DigitalOcean, LLC OK 88% 14-05-2026 07:25:09 (GMT) WHOIS
129.146.252.98
AS31898 Oracle Corporation OK 88% 14-05-2026 03:59:35 (GMT) WHOIS
157.254.18.14
AS26042 FiberState, LLC OK 88% 14-05-2026 04:39:10 (GMT) WHOIS
38.91.104.121
AS395839 HOSTKEY OK 88% 14-05-2026 08:26:22 (GMT) WHOIS
72.24.132.54
AS11492 CABLE ONE, INC. OK 88% 14-05-2026 10:14:39 (GMT) WHOIS
70.44.237.107
AS3737 PenTeleData Inc. OK 88% 14-05-2026 10:06:57 (GMT) WHOIS
69.170.66.235
AS17306 JAB Wireless, INC. OK 88% 14-05-2026 10:03:46 (GMT) WHOIS
68.191.215.222
AS20115 Charter Communications LLC OK 88% 14-05-2026 10:01:13 (GMT) WHOIS
52.118.6.138
AS36351 IBM Cloud OK 88% 14-05-2026 09:35:05 (GMT) WHOIS
40.133.84.2
AS7029 Windstream Communications LLC OK 88% 14-05-2026 08:28:19 (GMT) WHOIS
24.116.193.221
AS11492 CABLE ONE, INC. OK 88% 14-05-2026 08:02:45 (GMT) WHOIS
23.247.211.1
AS400156 fiberfly OK 88% 14-05-2026 08:01:54 (GMT) WHOIS
23.247.210.1
AS400156 fiberfly OK 88% 14-05-2026 08:01:53 (GMT) WHOIS
23.247.209.1
AS400156 fiberfly OK 88% 14-05-2026 08:01:52 (GMT) WHOIS
150.241.207.2
AS151338 POLONETWORK LIMITED OK 88% 14-05-2026 04:29:18 (GMT) WHOIS
96.88.179.101
AS7922 COMCAST-7922 OK 88% 14-05-2026 13:18:56 (GMT) WHOIS
96.74.217.161
AS7922 Comcast Cable Communications, LLC OK 88% 14-05-2026 13:18:29 (GMT) WHOIS
75.38.108.127
AS7018 AT&T Enterprises, LLC OK 88% 14-05-2026 10:30:03 (GMT) WHOIS
73.11.61.71
AS7922 Comcast Cable Communications, LLC OK 88% 14-05-2026 10:17:12 (GMT) WHOIS
71.62.106.8
AS7922 Comcast Cable Communications, LLC OK 88% 14-05-2026 10:09:55 (GMT) WHOIS
67.216.133.246
AS22646 Hargray Communications Group, Inc. OK 88% 14-05-2026 09:58:57 (GMT) WHOIS
50.184.49.212
AS7922 Comcast Cable Communications, LLC OK 88% 14-05-2026 09:27:56 (GMT) WHOIS
50.184.49.210
AS7922 Comcast Cable Communications, LLC OK 88% 14-05-2026 09:27:55 (GMT) WHOIS
47.19.112.36
AS6128 Cablevision Systems Corp. OK 88% 14-05-2026 09:01:10 (GMT) WHOIS
24.205.237.30
AS20115 Charter Communications LLC OK 88% 14-05-2026 08:04:40 (GMT) WHOIS
173.166.195.29
AS7922 Comcast Cable Communications, LLC OK 88% 14-05-2026 05:04:45 (GMT) WHOIS
8.23.82.186
AS23089 HOTWIRE-COMMUNICATIONS OK 88% 14-05-2026 10:57:44 (GMT) WHOIS
160.32.67.47
AS22379 Manifold Services Inc NX_HIJACK 88% 14-05-2026 04:44:16 (GMT) WHOIS
140.174.64.239
AS29852 Honest Networks, LLC NX_HIJACK 88% 14-05-2026 04:14:11 (GMT) WHOIS

DNS tools for United States