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Retested every 72 hours.

Public DNS Servers in United States

8,826 servers verified as of — page 1 of 177.

We currently list 8,826 public DNS servers in United States, each verified through our automated 72-hour probe cycle. Of these, 96% (8,475 servers) validate DNSSEC signatures, protecting users from DNS spoofing attacks. Top providers in United States include AMAZON-02, COMCAST-7922, ASN-CXA-ALL-CCI-22773-RDC. We also track 771 servers with known issues in United States, including NXDOMAIN hijacking and response errors. For the fastest DNS in United States, try our latency benchmark from your location. To check your current DNS configuration for leaks and encryption, use the DNS Privacy Check.

Local / ISP Providers (7,448 total)

Local / ISP Providers
IPASNOrgStatusReliabilityLast checkedTools
99.83.147.72
AS16509 AMAZON-02 OK 100% 11-06-2026 13:37:14 (GMT) WHOIS
98.213.193.14
AS7922 COMCAST-7922 OK 100% 11-06-2026 13:32:53 (GMT) WHOIS
98.213.192.240
AS7922 COMCAST-7922 OK 100% 11-06-2026 13:32:52 (GMT) WHOIS
98.213.192.217
AS7922 COMCAST-7922 OK 100% 11-06-2026 13:32:51 (GMT) WHOIS
98.175.83.14
AS22773 ASN-CXA-ALL-CCI-22773-RDC OK 100% 11-06-2026 13:31:16 (GMT) WHOIS
98.153.113.3
AS20001 TWC-20001-PACWEST OK 100% 11-06-2026 13:30:09 (GMT) WHOIS
98.100.232.5
AS10796 TWC-10796-MIDWEST OK 100% 11-06-2026 13:29:34 (GMT) WHOIS
97.79.42.154
AS33363 BHN-33363 OK 100% 11-06-2026 13:29:00 (GMT) WHOIS
96.80.250.221
AS7922 COMCAST-7922 OK 100% 11-06-2026 13:27:51 (GMT) WHOIS
96.7.139.2
AS21342 Akamai International B.V. OK 100% 11-06-2026 13:27:12 (GMT) WHOIS
96.7.138.2
AS21342 Akamai International B.V. OK 100% 11-06-2026 13:27:11 (GMT) WHOIS
96.7.139.1
AS21342 Akamai International B.V. OK 100% 11-06-2026 13:27:11 (GMT) WHOIS
96.7.137.140
AS21342 Akamai International B.V. OK 100% 11-06-2026 13:27:10 (GMT) WHOIS
96.7.137.142
AS21342 Akamai International B.V. OK 100% 11-06-2026 13:27:10 (GMT) WHOIS
96.7.137.15
AS21342 Akamai International B.V. OK 100% 11-06-2026 13:27:10 (GMT) WHOIS
96.7.137.162
AS21342 Akamai International B.V. OK 100% 11-06-2026 13:27:10 (GMT) WHOIS
96.7.137.171
AS21342 Akamai International B.V. OK 100% 11-06-2026 13:27:10 (GMT) WHOIS
96.7.137.208
AS21342 Akamai International B.V. OK 100% 11-06-2026 13:27:10 (GMT) WHOIS
96.7.137.21
AS21342 Akamai International B.V. OK 100% 11-06-2026 13:27:10 (GMT) WHOIS
96.7.137.31
AS21342 Akamai International B.V. OK 100% 11-06-2026 13:27:10 (GMT) WHOIS
96.7.137.63
AS21342 Akamai International B.V. OK 100% 11-06-2026 13:27:10 (GMT) WHOIS
96.7.137.64
AS21342 Akamai International B.V. OK 100% 11-06-2026 13:27:10 (GMT) WHOIS
96.7.137.78
AS21342 Akamai International B.V. OK 100% 11-06-2026 13:27:10 (GMT) WHOIS
96.7.137.83
AS21342 Akamai International B.V. OK 100% 11-06-2026 13:27:10 (GMT) WHOIS
96.7.137.90
AS21342 Akamai International B.V. OK 100% 11-06-2026 13:27:10 (GMT) WHOIS
96.7.136.242
AS21342 Akamai International B.V. OK 100% 11-06-2026 13:27:09 (GMT) WHOIS
96.7.136.249
AS21342 Akamai International B.V. OK 100% 11-06-2026 13:27:09 (GMT) WHOIS
96.7.136.59
AS21342 Akamai International B.V. OK 100% 11-06-2026 13:27:09 (GMT) WHOIS
96.7.136.77
AS21342 Akamai International B.V. OK 100% 11-06-2026 13:27:09 (GMT) WHOIS
96.7.136.89
AS21342 Akamai International B.V. OK 100% 11-06-2026 13:27:09 (GMT) WHOIS
96.7.137.137
AS21342 Akamai International B.V. OK 100% 11-06-2026 13:27:09 (GMT) WHOIS
96.7.137.145
AS21342 Akamai International B.V. OK 100% 11-06-2026 13:27:09 (GMT) WHOIS
96.7.136.115
AS21342 Akamai International B.V. OK 100% 11-06-2026 13:27:07 (GMT) WHOIS
96.7.136.146
AS21342 Akamai International B.V. OK 100% 11-06-2026 13:27:07 (GMT) WHOIS
96.7.136.159
AS21342 Akamai International B.V. OK 100% 11-06-2026 13:27:07 (GMT) WHOIS
96.7.136.161
AS21342 Akamai International B.V. OK 100% 11-06-2026 13:27:07 (GMT) WHOIS
96.7.136.2
AS21342 Akamai International B.V. OK 100% 11-06-2026 13:27:07 (GMT) WHOIS
96.7.136.216
AS21342 Akamai International B.V. OK 100% 11-06-2026 13:27:07 (GMT) WHOIS
96.7.136.227
AS21342 Akamai International B.V. OK 100% 11-06-2026 13:27:07 (GMT) WHOIS
96.7.136.254
AS21342 Akamai International B.V. OK 100% 11-06-2026 13:27:07 (GMT) WHOIS
96.7.136.123
AS21342 Akamai International B.V. OK 100% 11-06-2026 13:27:05 (GMT) WHOIS
96.7.136.140
AS21342 Akamai International B.V. OK 100% 11-06-2026 13:27:05 (GMT) WHOIS
96.7.136.144
AS21342 Akamai International B.V. OK 100% 11-06-2026 13:27:05 (GMT) WHOIS
96.7.136.111
AS21342 Akamai International B.V. OK 100% 11-06-2026 13:27:00 (GMT) WHOIS
96.10.218.162
AS11426 TWC-11426-CAROLINAS OK 100% 11-06-2026 13:25:35 (GMT) WHOIS
8.35.35.35
AS22616 ZSCALER-SJC1 OK 100% 11-06-2026 11:08:51 (GMT) WHOIS
8.43.56.34
AS394117 ECI-ASN OK 100% 11-06-2026 11:08:50 (GMT) WHOIS
8.43.56.38
AS394117 ECI-ASN OK 100% 11-06-2026 11:08:50 (GMT) WHOIS
8.34.34.34
AS22616 ZSCALER-SJC1 OK 100% 11-06-2026 11:08:39 (GMT) WHOIS
8.26.56.92
AS23393 NUCDN OK 100% 11-06-2026 11:06:53 (GMT) WHOIS

DNS tools for United States