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Retested every 72 hours.

Public DNS Servers in United States

6,906 servers verified as of — page 134 of 139.

Global Providers (1,360 total)

Global Providers
IPASNOrgStatusReliabilityLast checkedTools
45.90.31.222
AS34939 nextdns, Inc. OK 100% 24-09-2026 09:21:29 (GMT) WHOIS
45.90.31.44
AS34939 nextdns, Inc. OK 100% 24-09-2026 09:21:29 (GMT) WHOIS
45.90.31.50
AS34939 nextdns, Inc. OK 100% 24-09-2026 09:21:29 (GMT) WHOIS
45.90.31.101
AS34939 nextdns, Inc. OK 100% 24-09-2026 09:21:28 (GMT) WHOIS
45.90.31.140
AS34939 nextdns, Inc. OK 100% 24-09-2026 09:21:28 (GMT) WHOIS
45.90.31.209
AS34939 nextdns, Inc. OK 100% 24-09-2026 09:21:28 (GMT) WHOIS
45.90.31.216
AS34939 nextdns, Inc. OK 100% 24-09-2026 09:21:28 (GMT) WHOIS
45.90.31.149
AS34939 nextdns, Inc. OK 100% 24-09-2026 09:21:27 (GMT) WHOIS
45.90.31.158
AS34939 nextdns, Inc. OK 100% 24-09-2026 09:21:27 (GMT) WHOIS
45.90.31.166
AS34939 nextdns, Inc. OK 100% 24-09-2026 09:21:27 (GMT) WHOIS
45.90.30.75
AS34939 nextdns, Inc. OK 100% 24-09-2026 09:21:26 (GMT) WHOIS
45.90.31.108
AS34939 nextdns, Inc. OK 100% 24-09-2026 09:21:26 (GMT) WHOIS
45.90.31.109
AS34939 nextdns, Inc. OK 100% 24-09-2026 09:21:26 (GMT) WHOIS
45.90.31.123
AS34939 nextdns, Inc. OK 100% 24-09-2026 09:21:26 (GMT) WHOIS
45.90.31.125
AS34939 nextdns, Inc. OK 100% 24-09-2026 09:21:26 (GMT) WHOIS
45.90.31.130
AS34939 nextdns, Inc. OK 100% 24-09-2026 09:21:26 (GMT) WHOIS
45.90.28.55
AS34939 nextdns, Inc. OK 100% 24-09-2026 09:20:59 (GMT) WHOIS
45.90.28.30
AS34939 nextdns, Inc. OK 100% 24-09-2026 09:20:58 (GMT) WHOIS
45.90.28.205
AS34939 nextdns, Inc. OK 100% 24-09-2026 09:20:57 (GMT) WHOIS
35.212.208.221
AS15169 Google LLC OK 100% 24-09-2026 08:39:42 (GMT) WHOIS
34.3.216.69
AS214609 Google Cloud EMEA Ltd OK 100% 24-09-2026 08:39:09 (GMT) WHOIS
34.3.215.140
AS214609 Google Cloud EMEA Ltd OK 100% 24-09-2026 08:39:08 (GMT) WHOIS
34.3.212.238
AS214609 Google Cloud EMEA Ltd OK 100% 24-09-2026 08:39:06 (GMT) WHOIS
34.3.192.139
AS214609 Google Cloud EMEA Ltd OK 100% 24-09-2026 08:39:02 (GMT) WHOIS
34.3.220.199
AS214609 Google Cloud EMEA Ltd OK 100% 24-09-2026 08:38:58 (GMT) WHOIS
216.239.32.40
AS15169 Google LLC OK 100% 24-09-2026 08:11:25 (GMT) WHOIS
216.239.36.36
AS15169 Google LLC OK 100% 24-09-2026 08:11:23 (GMT) WHOIS
216.239.34.34
AS15169 Google LLC OK 100% 24-09-2026 08:11:22 (GMT) WHOIS
216.239.34.40
AS15169 Google LLC OK 100% 24-09-2026 08:11:22 (GMT) WHOIS
149.112.112.12
AS19281 Quad9 OK 100% 24-09-2026 04:30:16 (GMT) WHOIS
149.112.149.112
AS19281 Quad9 OK 100% 24-09-2026 04:30:16 (GMT) WHOIS
149.112.149.254
AS19281 Quad9 OK 100% 24-09-2026 04:30:16 (GMT) WHOIS
149.112.112.13
AS19281 Quad9 OK 100% 24-09-2026 04:30:14 (GMT) WHOIS
149.112.112.254
AS19281 Quad9 OK 100% 24-09-2026 04:30:14 (GMT) WHOIS
45.90.30.195
AS34939 nextdns, Inc. OK 100% 24-09-2026 09:21:16 (GMT) WHOIS
172.64.47.227
AS13335 CLOUDFLARENET OK 100% 24-09-2026 05:15:03 (GMT) WHOIS
172.64.47.44
AS13335 CLOUDFLARENET OK 100% 24-09-2026 05:15:03 (GMT) WHOIS
172.64.46.191
AS13335 CLOUDFLARENET OK 100% 24-09-2026 05:15:01 (GMT) WHOIS
172.64.46.9
AS13335 CLOUDFLARENET OK 100% 24-09-2026 05:15:02 (GMT) WHOIS
172.64.47.153
AS13335 CLOUDFLARENET OK 100% 24-09-2026 05:15:02 (GMT) WHOIS
172.64.46.42
AS13335 CLOUDFLARENET OK 100% 24-09-2026 05:15:01 (GMT) WHOIS
172.64.47.171
AS13335 CLOUDFLARENET OK 100% 24-09-2026 05:15:03 (GMT) WHOIS
172.64.47.224
AS13335 CLOUDFLARENET OK 100% 24-09-2026 05:15:03 (GMT) WHOIS
172.64.47.250
AS13335 CLOUDFLARENET OK 100% 24-09-2026 05:15:03 (GMT) WHOIS
172.64.47.29
AS13335 CLOUDFLARENET OK 100% 24-09-2026 05:15:03 (GMT) WHOIS
172.64.47.50
AS13335 CLOUDFLARENET OK 100% 24-09-2026 05:15:03 (GMT) WHOIS
172.64.47.67
AS13335 CLOUDFLARENET OK 100% 24-09-2026 05:15:03 (GMT) WHOIS
172.64.47.75
AS13335 CLOUDFLARENET OK 100% 24-09-2026 05:15:03 (GMT) WHOIS
172.64.47.85
AS13335 CLOUDFLARENET OK 100% 24-09-2026 05:15:03 (GMT) WHOIS
172.64.47.93
AS13335 CLOUDFLARENET OK 100% 24-09-2026 05:15:03 (GMT) WHOIS

DNS tools for United States