PublicDNS.info Live-tested public DNS
Retested every 72 hours.

Public DNS Servers in United States

7,015 servers verified as of — page 4 of 141.

Local / ISP Providers (5,648 total)

Local / ISP Providers
IPASNOrgStatusReliabilityLast checkedTools
198.153.192.210
AS397215 SECURITYSERVICES OK 100% 21-09-2026 07:10:24 (GMT) WHOIS
198.153.192.50
AS397215 ULTRADNS OK 100% 21-09-2026 07:10:24 (GMT) WHOIS
198.153.194.40
AS397213 ULTRADNS OK 100% 21-09-2026 07:10:24 (GMT) WHOIS
198.153.192.1
AS397215 SECURITYSERVICES OK 100% 21-09-2026 07:10:23 (GMT) WHOIS
198.153.192.40
AS397215 ULTRADNS OK 100% 21-09-2026 07:10:23 (GMT) WHOIS
195.46.39.103
AS57926 SafeDNS, Inc. OK 100% 21-09-2026 06:59:56 (GMT) WHOIS
195.46.39.40
AS57926 SafeDNS, Inc. OK 100% 21-09-2026 06:59:42 (GMT) WHOIS
192.227.71.86
AS13886 CLOUD-SOUTH OK 100% 21-09-2026 06:44:30 (GMT) WHOIS
18.254.96.167
AS16509 AMAZON-02 OK 100% 21-09-2026 05:40:03 (GMT) WHOIS
173.246.249.1
AS398496 EAGLEZIP OK 100% 21-09-2026 05:18:29 (GMT) WHOIS
173.223.99.250
AS21342 Akamai International B.V. OK 100% 21-09-2026 05:17:46 (GMT) WHOIS
173.223.99.26
AS21342 Akamai International B.V. OK 100% 21-09-2026 05:17:46 (GMT) WHOIS
173.223.99.81
AS21342 Akamai International B.V. OK 100% 21-09-2026 05:17:46 (GMT) WHOIS
173.223.99.112
AS21342 Akamai International B.V. OK 100% 21-09-2026 05:17:45 (GMT) WHOIS
173.223.99.115
AS21342 Akamai International B.V. OK 100% 21-09-2026 05:17:45 (GMT) WHOIS
173.223.99.226
AS21342 Akamai International B.V. OK 100% 21-09-2026 05:17:44 (GMT) WHOIS
173.223.99.103
AS21342 Akamai International B.V. OK 100% 21-09-2026 05:17:41 (GMT) WHOIS
173.223.99.168
AS21342 Akamai International B.V. OK 100% 21-09-2026 05:17:41 (GMT) WHOIS
173.223.98.29
AS21342 Akamai International B.V. OK 100% 21-09-2026 05:17:39 (GMT) WHOIS
173.223.98.69
AS21342 Akamai International B.V. OK 100% 21-09-2026 05:17:39 (GMT) WHOIS
173.223.98.168
AS21342 Akamai International B.V. OK 100% 21-09-2026 05:17:37 (GMT) WHOIS
173.223.98.213
AS21342 Akamai International B.V. OK 100% 21-09-2026 05:17:37 (GMT) WHOIS
173.223.98.137
AS21342 Akamai International B.V. OK 100% 21-09-2026 05:17:35 (GMT) WHOIS
173.223.98.112
AS21342 Akamai International B.V. OK 100% 21-09-2026 05:17:34 (GMT) WHOIS
173.223.98.117
AS21342 Akamai International B.V. OK 100% 21-09-2026 05:17:29 (GMT) WHOIS
173.223.101.9
AS21342 Akamai International B.V. OK 100% 21-09-2026 05:17:27 (GMT) WHOIS
173.223.100.9
AS21342 Akamai International B.V. OK 100% 21-09-2026 05:17:25 (GMT) WHOIS
173.223.100.10
AS21342 Akamai International B.V. OK 100% 21-09-2026 05:17:05 (GMT) WHOIS
169.55.51.86
AS36351 SOFTLAYER OK 100% 21-09-2026 05:08:51 (GMT) WHOIS
169.237.229.88
AS6192 UCDAVIS-CORE OK 100% 21-09-2026 05:07:57 (GMT) WHOIS
168.9.36.114
AS3480 PEACHNET-AS3480 OK 100% 21-09-2026 05:07:37 (GMT) WHOIS
168.215.165.186
AS3549 LVLT-3549 OK 100% 21-09-2026 05:06:30 (GMT) WHOIS
165.87.13.129
AS7018 ATT-INTERNET4 OK 100% 21-09-2026 05:01:37 (GMT) WHOIS
165.87.201.244
AS7018 ATT-INTERNET4 OK 100% 21-09-2026 05:01:21 (GMT) WHOIS
162.251.146.91
AS396949 CLOUDWEBMANAGE-TX OK 100% 21-09-2026 04:57:19 (GMT) WHOIS
162.210.104.17
AS32212 HSB-EDGE OK 100% 21-09-2026 04:55:58 (GMT) WHOIS
162.142.28.10
AS396040 INLAND-CELLULAR OK 100% 21-09-2026 04:55:35 (GMT) WHOIS
161.11.226.170
AS26854 NYS OK 100% 21-09-2026 04:54:05 (GMT) WHOIS
156.154.70.16
AS397213 ULTRADNS OK 100% 21-09-2026 04:45:38 (GMT) WHOIS
152.158.36.48
AS2686 ATGS-MMD-AS OK 100% 21-09-2026 04:38:11 (GMT) WHOIS
151.196.0.37
AS701 UUNET OK 100% 21-09-2026 04:37:40 (GMT) WHOIS
151.203.0.85
AS701 UUNET OK 100% 21-09-2026 04:37:23 (GMT) WHOIS
151.203.0.84
AS701 UUNET OK 100% 21-09-2026 04:37:22 (GMT) WHOIS
151.202.0.85
AS701 UUNET OK 100% 21-09-2026 04:37:21 (GMT) WHOIS
151.202.0.84
AS701 UUNET OK 100% 21-09-2026 04:37:20 (GMT) WHOIS
151.201.0.38
AS701 UUNET OK 100% 21-09-2026 04:37:19 (GMT) WHOIS
151.201.0.39
AS701 UUNET OK 100% 21-09-2026 04:37:19 (GMT) WHOIS
151.199.0.39
AS701 UUNET OK 100% 21-09-2026 04:37:18 (GMT) WHOIS
151.198.0.38
AS701 UUNET OK 100% 21-09-2026 04:37:17 (GMT) WHOIS
151.198.0.39
AS701 UUNET OK 100% 21-09-2026 04:37:17 (GMT) WHOIS

DNS tools for United States