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Retested every 72 hours.

Public DNS Servers in United States

6,906 servers verified as of — page 84 of 139.

Local / ISP Providers (5,546 total)

Local / ISP Providers
IPASNOrgStatusReliabilityLast checkedTools
216.120.236.246
AS23535 HostRocket.com, Inc. OK 100% 24-09-2026 08:09:41 (GMT) WHOIS
199.101.50.23
AS23535 HostRocket.com, Inc. OK 100% 24-09-2026 07:10:35 (GMT) WHOIS
199.101.48.18
AS23535 HostRocket.com, Inc. OK 100% 24-09-2026 07:10:34 (GMT) WHOIS
198.8.62.5
AS62756 HostRocket.com, Inc. OK 100% 24-09-2026 07:10:27 (GMT) WHOIS
198.8.62.26
AS62756 HostRocket.com, Inc. OK 100% 24-09-2026 07:10:26 (GMT) WHOIS
173.163.12.161
AS7922 Comcast Cable Communications, LLC OK 100% 24-09-2026 05:15:53 (GMT) WHOIS
104.255.84.31
AS40545 Empire Access OK 100% 24-09-2026 03:15:19 (GMT) WHOIS
64.233.207.16
AS12083 WOW-INTERNET OK 100% 24-09-2026 10:20:27 (GMT) WHOIS
74.80.181.236
AS13737 Interconnecx, LLC OK 100% 24-09-2026 10:59:47 (GMT) WHOIS
209.126.12.212
AS40021 Contabo Inc. OK 100% 24-09-2026 07:50:06 (GMT) WHOIS
178.156.187.149
AS213230 Hetzner Online GmbH OK 100% 24-09-2026 05:31:44 (GMT) WHOIS
45.129.19.20
AS208417 EonScope, Inc OK 100% 24-09-2026 09:06:12 (GMT) WHOIS
66.76.212.177
AS19108 SUDDENLINK-COMMUNICATIONS OK 100% 24-09-2026 10:26:23 (GMT) WHOIS
199.101.48.17
AS23535 HOSTROCKET OK 100% 24-09-2026 07:10:33 (GMT) WHOIS
208.113.128.45
AS26347 DREAMHOST-AS OK 100% 24-09-2026 07:48:24 (GMT) WHOIS
74.91.17.250
AS33387 Nocix, LLC OK 100% 24-09-2026 10:59:59 (GMT) WHOIS
69.30.214.38
AS32097 WholeSale Internet, Inc. OK 100% 24-09-2026 10:35:20 (GMT) WHOIS
68.188.68.154
AS20115 Charter Communications LLC OK 100% 24-09-2026 10:30:41 (GMT) WHOIS
66.198.223.70
AS10835 Visionary Communications LLC OK 100% 24-09-2026 10:25:13 (GMT) WHOIS
66.198.216.127
AS10835 Visionary Communications LLC OK 100% 24-09-2026 10:25:04 (GMT) WHOIS
66.198.221.147
AS10835 Visionary Communications LLC OK 100% 24-09-2026 10:25:03 (GMT) WHOIS
66.198.217.211
AS10835 Visionary Communications LLC OK 100% 24-09-2026 10:25:00 (GMT) WHOIS
66.198.216.251
AS10835 Visionary Communications LLC OK 100% 24-09-2026 10:24:53 (GMT) WHOIS
66.198.216.48
AS10835 Visionary Communications LLC OK 100% 24-09-2026 10:24:53 (GMT) WHOIS
66.198.219.140
AS10835 Visionary Communications LLC OK 100% 24-09-2026 10:24:53 (GMT) WHOIS
208.70.216.1
AS401538 Nova86 OK 100% 24-09-2026 07:49:20 (GMT) WHOIS
12.70.96.252
AS7018 AT&T Enterprises, LLC OK 100% 24-09-2026 03:48:43 (GMT) WHOIS
12.162.127.75
AS7018 AT&T Enterprises, LLC OK 100% 24-09-2026 03:47:16 (GMT) WHOIS
52.185.202.16
AS8075 Microsoft Corporation OK 100% 24-09-2026 10:03:28 (GMT) WHOIS
167.71.114.61
AS14061 DigitalOcean, LLC OK 100% 24-09-2026 05:02:02 (GMT) WHOIS
209.221.8.2
AS17054 Expedient OK 100% 24-09-2026 07:51:21 (GMT) WHOIS
12.89.10.142
AS7018 AT&T Enterprises, LLC OK 100% 24-09-2026 03:48:54 (GMT) WHOIS
132.148.83.193
AS398101 GO-DADDY-COM-LLC OK 100% 24-09-2026 04:07:08 (GMT) WHOIS
199.89.147.8
AS19940 Ace Innovative Networks, Inc. OK 100% 24-09-2026 07:14:47 (GMT) WHOIS
162.142.63.110
AS394838 LOVELAND-PULSE OK 100% 24-09-2026 04:54:16 (GMT) WHOIS
98.172.180.114
AS22773 Cox Communications Inc. OK 100% 24-09-2026 14:00:56 (GMT) WHOIS
72.172.4.147
AS7029 Windstream Communications LLC OK 100% 24-09-2026 10:42:36 (GMT) WHOIS
69.144.243.178
AS33588 Charter Communications LLC OK 100% 24-09-2026 10:34:15 (GMT) WHOIS
204.148.151.42
AS701 Verizon Business OK 100% 24-09-2026 07:42:26 (GMT) WHOIS
136.24.91.167
AS19165 Webpass Inc. OK 100% 24-09-2026 04:10:11 (GMT) WHOIS
156.154.71.15
AS12008 Vercara, LLC NX_HIJACK 100% 24-09-2026 04:44:23 (GMT) WHOIS
129.80.78.224
AS31898 Oracle Corporation OK 100% 24-09-2026 04:04:10 (GMT) WHOIS
50.237.34.1
AS7922 COMCAST-7922 OK 100% 24-09-2026 09:57:50 (GMT) WHOIS
143.244.35.87
AS60068 Datacamp Limited OK 100% 24-09-2026 04:22:54 (GMT) WHOIS
173.255.193.68
AS63949 Akamai Connected Cloud OK 100% 24-09-2026 05:18:04 (GMT) WHOIS
169.47.209.230
AS36351 IBM Cloud OK 100% 24-09-2026 05:07:18 (GMT) WHOIS
169.47.209.234
AS36351 IBM Cloud OK 100% 24-09-2026 05:07:15 (GMT) WHOIS
169.47.209.232
AS36351 IBM Cloud OK 100% 24-09-2026 05:07:14 (GMT) WHOIS
169.47.209.231
AS36351 IBM Cloud OK 100% 24-09-2026 05:07:13 (GMT) WHOIS
154.19.242.13
AS8796 FASTNET DATA INC OK 100% 24-09-2026 04:41:02 (GMT) WHOIS

DNS tools for United States