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Retested every 72 hours.

Public DNS Servers in United States

9,342 servers verified as of — page 93 of 187.

Local / ISP Providers (7,948 total)

Local / ISP Providers
IPASNOrgStatusReliabilityLast checkedTools
73.232.28.217
AS7922 Comcast Cable Communications, LLC OK 96% 14-05-2026 10:20:26 (GMT) WHOIS
73.229.33.146
AS7922 Comcast Cable Communications, LLC OK 96% 14-05-2026 10:20:12 (GMT) WHOIS
73.229.147.241
AS7922 Comcast Cable Communications, LLC OK 96% 14-05-2026 10:20:08 (GMT) WHOIS
73.225.97.5
AS7922 Comcast Cable Communications, LLC OK 96% 14-05-2026 10:20:07 (GMT) WHOIS
73.222.184.80
AS7922 Comcast Cable Communications, LLC OK 96% 14-05-2026 10:20:00 (GMT) WHOIS
73.23.241.6
AS7922 Comcast Cable Communications, LLC OK 96% 14-05-2026 10:19:59 (GMT) WHOIS
73.228.125.234
AS7922 Comcast Cable Communications, LLC OK 96% 14-05-2026 10:19:58 (GMT) WHOIS
73.223.236.131
AS7922 Comcast Cable Communications, LLC OK 96% 14-05-2026 10:19:51 (GMT) WHOIS
73.196.1.222
AS7922 Comcast Cable Communications, LLC OK 96% 14-05-2026 10:19:28 (GMT) WHOIS
73.202.16.138
AS7922 Comcast Cable Communications, LLC OK 96% 14-05-2026 10:19:24 (GMT) WHOIS
73.200.8.163
AS7922 Comcast Cable Communications, LLC OK 96% 14-05-2026 10:19:22 (GMT) WHOIS
73.183.188.156
AS7922 Comcast Cable Communications, LLC OK 96% 14-05-2026 10:19:05 (GMT) WHOIS
73.180.206.216
AS7922 Comcast Cable Communications, LLC OK 96% 14-05-2026 10:19:00 (GMT) WHOIS
73.169.145.158
AS7922 Comcast Cable Communications, LLC OK 96% 14-05-2026 10:18:54 (GMT) WHOIS
73.175.7.92
AS7922 Comcast Cable Communications, LLC OK 96% 14-05-2026 10:18:48 (GMT) WHOIS
73.172.85.25
AS7922 Comcast Cable Communications, LLC OK 96% 14-05-2026 10:18:41 (GMT) WHOIS
73.162.255.227
AS7922 Comcast Cable Communications, LLC OK 96% 14-05-2026 10:18:36 (GMT) WHOIS
73.153.106.71
AS7922 Comcast Cable Communications, LLC OK 96% 14-05-2026 10:18:33 (GMT) WHOIS
73.152.83.38
AS7922 Comcast Cable Communications, LLC OK 96% 14-05-2026 10:18:29 (GMT) WHOIS
73.150.194.236
AS7922 Comcast Cable Communications, LLC OK 96% 14-05-2026 10:18:26 (GMT) WHOIS
73.149.34.87
AS7922 Comcast Cable Communications, LLC OK 96% 14-05-2026 10:18:25 (GMT) WHOIS
73.153.222.185
AS7922 Comcast Cable Communications, LLC OK 96% 14-05-2026 10:18:23 (GMT) WHOIS
73.145.93.75
AS7922 Comcast Cable Communications, LLC OK 96% 14-05-2026 10:18:16 (GMT) WHOIS
73.151.24.227
AS7922 Comcast Cable Communications, LLC OK 96% 14-05-2026 10:18:16 (GMT) WHOIS
73.151.155.98
AS7922 Comcast Cable Communications, LLC OK 96% 14-05-2026 10:18:13 (GMT) WHOIS
73.145.136.233
AS7922 Comcast Cable Communications, LLC OK 96% 14-05-2026 10:18:11 (GMT) WHOIS
73.144.242.172
AS7922 Comcast Cable Communications, LLC OK 96% 14-05-2026 10:18:09 (GMT) WHOIS
73.14.21.240
AS7922 Comcast Cable Communications, LLC OK 96% 14-05-2026 10:18:02 (GMT) WHOIS
73.136.152.126
AS7922 Comcast Cable Communications, LLC OK 96% 14-05-2026 10:17:58 (GMT) WHOIS
73.132.82.160
AS7922 Comcast Cable Communications, LLC OK 96% 14-05-2026 10:17:57 (GMT) WHOIS
73.126.125.146
AS7922 Comcast Cable Communications, LLC OK 96% 14-05-2026 10:17:20 (GMT) WHOIS
73.111.243.29
AS7922 Comcast Cable Communications, LLC OK 96% 14-05-2026 10:17:14 (GMT) WHOIS
73.11.25.36
AS7922 Comcast Cable Communications, LLC OK 96% 14-05-2026 10:17:07 (GMT) WHOIS
73.100.230.122
AS7922 Comcast Cable Communications, LLC OK 96% 14-05-2026 10:17:06 (GMT) WHOIS
73.104.210.184
AS7922 Comcast Cable Communications, LLC OK 96% 14-05-2026 10:17:06 (GMT) WHOIS
72.45.41.227
AS11776 Breezeline OK 96% 14-05-2026 10:16:13 (GMT) WHOIS
72.36.1.158
AS30110 Advanced Communications Technology OK 96% 14-05-2026 10:16:11 (GMT) WHOIS
72.51.228.152
AS11492 CABLE ONE, INC. OK 96% 14-05-2026 10:16:07 (GMT) WHOIS
72.45.165.2
AS11351 Charter Communications Inc OK 96% 14-05-2026 10:16:01 (GMT) WHOIS
72.250.129.197
AS11961 Mid-Rivers Telephone Cooperative OK 96% 14-05-2026 10:15:31 (GMT) WHOIS
72.240.121.31
AS13490 Buckeye Cablevision, Inc. OK 96% 14-05-2026 10:14:48 (GMT) WHOIS
72.24.195.190
AS11492 CABLE ONE, INC. OK 96% 14-05-2026 10:14:44 (GMT) WHOIS
72.24.164.55
AS11492 CABLE ONE, INC. OK 96% 14-05-2026 10:14:41 (GMT) WHOIS
72.24.161.163
AS11492 CABLE ONE, INC. OK 96% 14-05-2026 10:14:40 (GMT) WHOIS
72.222.83.228
AS22773 Cox Communications Inc. OK 96% 14-05-2026 10:14:27 (GMT) WHOIS
72.222.77.83
AS22773 Cox Communications Inc. OK 96% 14-05-2026 10:14:26 (GMT) WHOIS
72.215.44.174
AS22773 Cox Communications Inc. OK 96% 14-05-2026 10:14:04 (GMT) WHOIS
72.194.37.11
AS22773 Cox Communications Inc. OK 96% 14-05-2026 10:11:37 (GMT) WHOIS
72.194.252.251
AS22773 Cox Communications Inc. OK 96% 14-05-2026 10:11:36 (GMT) WHOIS
72.184.186.112
AS33363 Charter Communications, Inc OK 96% 14-05-2026 10:11:32 (GMT) WHOIS

DNS tools for United States