Public DNS Server List

DNS servers in United States

This list of public and free DNS servers is checked continuously. Read how to change your DNS server settings .

IP Address Location AS Number Software / Version Checked Status Reliability Whois
108.162.42.172 ool-6ca22aac.static.optonline.net. Hackensack 6128 CABLE-NET-1 Nominum Vantio 5.4.5.0 (build 107213) 2022-12-04 13:06:07 UTC valid DNSSEC 46 % Whois
78.108.218.4 hosted-by.sparkedhost.com. 210715 Nik Rozman dnsmasq-2.79 2022-12-04 13:05:43 UTC valid 100 % Whois
199.88.158.1 turing-3-net-gw.turing.org. 6939 HURRICANE 2022-12-04 12:58:19 UTC valid 70 % Whois
205.138.233.198 por-hvdns-01.inet.centurylink.net. 209 CENTURYLINK-US-LEGACY-QWEST 2022-12-04 12:57:51 UTC valid 47 % Whois
205.147.218.10 ns3.loyno.edu. Bethlehem 17378 AS17378 The one that works, of course 2022-12-04 12:57:49 UTC valid 43 % Whois
198.175.228.44 castle.ktb.net. 8100 ASN-QUADRANET-GLOBAL 9.10.3-P4-Debian 2022-12-04 12:57:29 UTC valid 14 % Whois
204.106.240.53 dns3.dmcibb.net. Hillsdale 47038 DMCI-BROADBAND 9.10.3-P4-Ubuntu 2022-12-04 12:53:17 UTC valid DNSSEC 74 % Whois
104.36.234.65 ns1327.ztomy.com. Colville 54755 DWW-AS 2022-12-04 12:53:09 UTC valid 71 % Whois
198.175.228.33 dns.ktb.net. 8100 ASN-QUADRANET-GLOBAL 9.9.5-4~bpo70+1-Debian 2022-12-04 12:49:16 UTC valid 17 % Whois
207.138.38.19 McLean 266841 GALANET SOLUTION C.A. 2022-12-04 12:49:00 UTC valid 100 % Whois
152.89.228.77 Ashburn 1239 SPRINTLINK dnsmasq-2.79 2022-12-04 12:49:00 UTC valid 49 % Whois
198.233.215.56 209 CENTURYLINK-US-LEGACY-QWEST 2022-12-04 12:48:59 UTC valid 99 % Whois
207.230.65.98 Oneonta 7029 WINDSTREAM [secured] 2022-12-04 12:48:58 UTC valid 100 % Whois
172.64.36.209 13335 CLOUDFLARENET 2022-12-04 12:48:57 UTC valid DNSSEC 100 % Whois
8.17.40.98 Miami 23089 HOTWIRE-COMMUNICATIONS 2022-12-04 12:48:55 UTC valid 87 % Whois
93.120.117.61 Cheyenne 9009 M247 Europe SRL dnsmasq-2.79 2022-12-04 12:48:52 UTC valid 27 % Whois
74.101.245.13 static-74-101-245-13.nycmny.fios.verizon.net. Valley Stream 701 UUNET dnsmasq-2.83 2022-12-04 12:48:51 UTC valid 74 % Whois
68.226.165.183 ip68-226-165-183.lf.br.cox.net. Lafayette 22773 ASN-CXA-ALL-CCI-22773-RDC 2022-12-04 12:48:50 UTC valid DNSSEC 100 % Whois
216.212.235.202 216.212.235.202.rose.net. Thomasville 16700 CNSNEXT dnsmasq-2.72 2022-12-04 12:48:50 UTC valid 98 % Whois
172.64.36.102 13335 CLOUDFLARENET 2022-12-04 12:48:48 UTC valid DNSSEC 100 % Whois
45.90.30.29 dns2.nextdns.io. 34939 nextdns, Inc. 2022-12-04 12:48:48 UTC valid DNSSEC 100 % Whois
74.114.141.193 Burgess 32757 VABB-KBL 2022-12-04 12:48:41 UTC valid 98 % Whois
24.90.223.59 cpe-24-90-223-59.nyc.res.rr.com. Queens 12271 TWC-12271-NYC dnsmasq-2.78 2022-12-04 12:48:41 UTC valid 97 % Whois
45.90.28.11 dns1.nextdns.io. 34939 nextdns, Inc. 2022-12-04 12:48:40 UTC valid DNSSEC 100 % Whois
173.223.98.67 a173-223-98-67.deploy.static.akamaitechnologies.com. 21342 Akamai International B.V. Akamai Vantio CacheServe 7.6.1.7.d 2022-12-04 12:48:24 UTC valid DNSSEC 100 % Whois
24.63.133.29 c-24-63-133-29.hsd1.ct.comcast.net. New Haven 7922 COMCAST-7922 [SECURED] 2022-12-04 12:48:21 UTC valid DNSSEC 100 % Whois
8.20.247.13 23393 NUCDN 2022-12-04 12:48:18 UTC valid DNSSEC 98 % Whois
93.120.114.31 Cheyenne 9009 M247 Europe SRL dnsmasq-2.79 2022-12-04 12:48:18 UTC valid 38 % Whois
97.64.199.35 97-64-199-35.client.mchsi.com. Cannon Falls 30036 MEDIACOM-ENTERPRISE-BUSINESS Version: recursive-main/22386077 2022-12-04 12:48:09 UTC valid 97 % Whois
40.112.162.211 San Jose 8075 MICROSOFT-CORP-MSN-AS-BLOCK 2022-12-04 12:48:04 UTC valid 100 % Whois
66.67.80.59 cpe-66-67-80-59.twcny.res.rr.com. Watertown 11351 TWC-11351-NORTHEAST dnsmasq-2.72 2022-12-04 12:48:00 UTC valid 100 % Whois
172.64.36.211 13335 CLOUDFLARENET 2022-12-04 12:47:58 UTC valid DNSSEC 100 % Whois
68.107.236.89 ip68-107-236-89.om.om.cox.net. Omaha 22773 ASN-CXA-ALL-CCI-22773-RDC 2022-12-04 12:47:56 UTC valid 95 % Whois
174.69.20.142 ip174-69-20-142.pn.at.cox.net. Pensacola 22773 ASN-CXA-ALL-CCI-22773-RDC 2022-12-04 12:47:54 UTC valid DNSSEC 100 % Whois
172.64.36.229 13335 CLOUDFLARENET 2022-12-04 12:47:51 UTC valid DNSSEC 100 % Whois
72.18.156.115 sql3123.iis5.net. Denver 30475 WEHOSTWEBSITES-COM 2022-12-04 12:47:47 UTC valid 99 % Whois
69.245.175.185 c-69-245-175-185.hsd1.il.comcast.net. Rockford 7922 COMCAST-7922 dnsmasq-2.82 2022-12-04 12:47:44 UTC valid 98 % Whois
172.64.36.235 13335 CLOUDFLARENET 2022-12-04 12:47:42 UTC valid DNSSEC 100 % Whois
172.64.37.110 13335 CLOUDFLARENET 2022-12-04 12:47:41 UTC valid DNSSEC 100 % Whois
8.20.247.11 23393 NUCDN 2022-12-04 12:47:41 UTC valid DNSSEC 94 % Whois
172.64.36.210 13335 CLOUDFLARENET 2022-12-04 12:47:37 UTC valid DNSSEC 100 % Whois
172.64.36.207 13335 CLOUDFLARENET 2022-12-04 12:47:37 UTC valid DNSSEC 100 % Whois
75.88.219.0 h0.219.88.75.dynamic.ip.windstream.net. Haskell 7029 WINDSTREAM SERVFAIL 2022-12-04 12:47:30 UTC valid DNSSEC 95 % Whois
107.91.34.227 20057 ATT-MOBILITY-LLC-AS20057 dnsmasq-2.80 2022-12-04 12:47:29 UTC valid 100 % Whois
136.43.33.226 136-43-33-226.hsv.googlefiber.net. Huntsville 16591 GOOGLE-FIBER 2022-12-04 12:47:27 UTC valid DNSSEC 100 % Whois
66.118.194.73 73.194.118.66.brainstorminternet.net. Avon 6653 FORETHOUGHTNET 2022-12-04 12:47:22 UTC valid 89 % Whois
70.95.157.116 cpe-70-95-157-116.san.res.rr.com. San Diego 20001 TWC-20001-PACWEST dnsmasq-2.40 2022-12-04 12:47:19 UTC valid DNSSEC 98 % Whois
156.154.70.1 rdns1.ultradns.net. 397213 ULTRADNS 2022-12-04 12:47:18 UTC valid DNSSEC 100 % Whois
172.64.36.41 13335 CLOUDFLARENET 2022-12-04 12:47:17 UTC valid DNSSEC 100 % Whois
184.11.31.162 Angola 7011 FRONTIER-AND-CITIZENS 2022-12-04 12:47:16 UTC valid 100 % Whois
73.99.96.236 c-73-99-96-236.hsd1.va.comcast.net. Harrisonburg 7922 COMCAST-7922 [SECURED] 2022-12-04 12:47:14 UTC valid DNSSEC 100 % Whois
76.83.137.159 076-083-137-159.res.spectrum.com. Hilo 20001 TWC-20001-PACWEST dnsmasq-2.82 2022-12-04 12:47:13 UTC valid 90 % Whois
24.209.166.196 gen-024-209-166-196.res.spectrum.com. Waukesha 10796 TWC-10796-MIDWEST dnsmasq-2.71 2022-12-04 12:47:13 UTC valid 100 % Whois
199.192.160.102 Superior 33133 CNSI-01 dnsmasq-2.83 2022-12-04 12:47:12 UTC valid 83 % Whois
216.12.233.115 voo-mcd-006.prd.snantx.attwifi.com. Austin 14654 WAYPORT 2022-12-04 12:47:12 UTC valid 86 % Whois
50.254.211.229 50-254-211-229-static.hfc.comcastbusiness.net. Sarasota 7922 COMCAST-7922 2022-12-04 12:47:11 UTC valid DNSSEC 100 % Whois
104.130.6.242 27357 RACKSPACE 2022-12-04 12:47:11 UTC valid 99 % Whois
172.64.36.35 13335 CLOUDFLARENET 2022-12-04 12:47:10 UTC valid DNSSEC 100 % Whois
45.90.30.18 dns2.nextdns.io. 34939 nextdns, Inc. 2022-12-04 12:47:10 UTC valid DNSSEC 100 % Whois
73.138.135.98 c-73-138-135-98.hsd1.fl.comcast.net. Delray Beach 7922 COMCAST-7922 dnsmasq-2.83 2022-12-04 12:47:05 UTC valid 96 % Whois
24.103.204.75 rrcs-24-103-204-75.nys.biz.rr.com. Bar Harbor 11351 TWC-11351-NORTHEAST 9.11.22 2022-12-04 12:46:59 UTC valid 91 % Whois
45.90.31.194 34939 nextdns, Inc. 2022-12-04 12:46:58 UTC valid DNSSEC 100 % Whois
76.141.175.111 Wheeling 7922 COMCAST-7922 2022-12-04 12:46:58 UTC valid DNSSEC 100 % Whois
65.144.52.71 Omaha 209 CENTURYLINK-US-LEGACY-QWEST 2022-12-04 12:46:50 UTC valid 96 % Whois
98.201.243.135 c-98-201-243-135.hsd1.tx.comcast.net. Houston 7922 COMCAST-7922 dnsmasq-2.83 2022-12-04 12:46:48 UTC valid DNSSEC 100 % Whois
63.151.152.158 Greenville 209 CENTURYLINK-US-LEGACY-QWEST 2022-12-04 12:46:47 UTC valid 96 % Whois
68.47.229.114 c-68-47-229-114.hsd1.tn.comcast.net. Nashville 7922 COMCAST-7922 2022-12-04 12:46:37 UTC valid DNSSEC 100 % Whois
104.248.14.193 us-ny-alula.heliumcloud.cc. Clifton 14061 DIGITALOCEAN-ASN 9.18.4-2ubuntu2-Ubuntu 2022-12-04 12:46:37 UTC valid DNSSEC 99 % Whois
216.85.97.202 Grand Prairie 3549 LVLT-3549 Version: recursive-main/18640994 2022-12-04 12:46:36 UTC valid 98 % Whois
99.117.177.110 adsl-99-117-177-110.dsl.wch2ks.sbcglobal.net. Oviedo 7018 ATT-INTERNET4 2022-12-04 12:46:28 UTC valid 99 % Whois
74.193.50.82 r74-193-50-82.gldwcmta01.glwttx.tl.dh.suddenlink.net. Victoria 19108 SUDDENLINK-COMMUNICATIONS dnsmasq-2.82 2022-12-04 12:46:25 UTC valid 96 % Whois
172.93.123.137 persuadable.treestone.net. Los Angeles 393960 HOST4GEEKS-LLC 9.11.26-RedHat-9.11.26-6.el8 2022-12-04 12:46:25 UTC valid DNSSEC 100 % Whois
66.186.217.107 Longmont 393552 COL-LPC DNSServer 2022-12-04 12:46:24 UTC valid 99 % Whois
107.152.32.30 11878 TZULO dnsmasq-2.80 2022-12-04 12:46:16 UTC valid 95 % Whois
158.175.78.34 22.4e.af9e.ip4.static.sl-reverse.com. 36351 SOFTLAYER 2022-12-04 12:46:14 UTC valid 100 % Whois
72.201.102.232 ip72-201-102-232.ph.ph.cox.net. Phoenix 22773 ASN-CXA-ALL-CCI-22773-RDC Akamai Vantio CacheServe 7.6.3.0 2022-12-04 12:46:10 UTC valid 100 % Whois
68.228.28.151 ip68-228-28-151.pn.at.cox.net. Destin 22773 ASN-CXA-ALL-CCI-22773-RDC 2022-12-04 12:46:07 UTC valid DNSSEC 100 % Whois
173.93.81.238 cpe-173-93-81-238.ec.res.rr.com. Wilmington 11426 TWC-11426-CAROLINAS dnsmasq-2.66 2022-12-04 12:46:07 UTC valid 100 % Whois
73.108.78.26 c-73-108-78-26.hsd1.ga.comcast.net. Jesup 7922 COMCAST-7922 dnsmasq-2.83 2022-12-04 12:46:05 UTC valid 100 % Whois
134.122.123.3 mygermbusters.com. North Bergen 14061 DIGITALOCEAN-ASN dnsmasq-2.79 2022-12-04 12:46:04 UTC valid 98 % Whois
2606:4700:4700::1111 one.one.one.one. 13335 CLOUDFLARENET 2022-12-04 12:46:04 UTC valid DNSSEC 100 % Whois
67.79.47.3 rrcs-67-79-47-3.sw.biz.rr.com. Arlington 11427 TWC-11427-TEXAS 2022-12-04 11:57:55 UTC valid 72 % Whois
192.225.247.249 192-225-247-249.fttx.foothillsbroadband.com. Paintsville 394111 FRTCCNET dnsmasq-2.82 2022-12-04 11:53:20 UTC valid 100 % Whois
73.14.96.252 c-73-14-96-252.hsd1.co.comcast.net. Fort Collins 7922 COMCAST-7922 [SECURED] 2022-12-04 11:53:10 UTC valid DNSSEC 100 % Whois
71.179.163.69 static-71-179-163-69.bltmmd.fios.verizon.net. Windsor Mill 701 UUNET 2022-12-04 11:53:10 UTC valid 100 % Whois
24.156.47.245 Eureka 19108 SUDDENLINK-COMMUNICATIONS dnsmasq-2.39 2022-12-04 11:51:30 UTC valid DNSSEC 100 % Whois
174.105.108.32 cpe-174-105-108-32.columbus.res.rr.com. Galion 10796 TWC-10796-MIDWEST Akamai Vantio CacheServe 7.6.1.7.d 2022-12-04 11:51:18 UTC valid 100 % Whois
76.118.41.47 c-76-118-41-47.hsd1.ma.comcast.net. Brookline 7922 COMCAST-7922 dnsmasq-2.83 2022-12-04 11:51:16 UTC valid DNSSEC 100 % Whois
174.66.106.46 wsip-174-66-106-46.ga.at.cox.net. Ocala 1819 DCM-CABLE 2022-12-04 11:51:12 UTC valid 100 % Whois
216.207.131.24 Dallas 209 CENTURYLINK-US-LEGACY-QWEST 2022-12-04 11:51:09 UTC valid 100 % Whois
173.223.98.137 a173-223-98-137.deploy.static.akamaitechnologies.com. 21342 Akamai International B.V. Akamai Vantio CacheServe 7.6.1.7.d 2022-12-04 11:51:08 UTC valid DNSSEC 100 % Whois
74.122.68.33 33.68.122.74.static.foremosttech.net. Harlingen 23486 NETSPAN 2022-12-04 11:41:42 UTC valid 100 % Whois
184.179.52.195 wsip-184-179-52-195.ga.at.cox.net. Ocala 1819 DCM-CABLE 2022-12-04 11:15:05 UTC valid 100 % Whois
204.70.127.127 resolver.savvis.net. 3561 CENTURYLINK-LEGACY-SAVVIS Contact Hostmaster@savvis.net 2022-12-04 10:58:42 UTC valid 79 % Whois
216.33.116.102 rdns01.stng01.exodus.net. 3561 CENTURYLINK-LEGACY-SAVVIS Contact Hostmaster@savvis.net 2022-12-04 10:57:01 UTC valid 96 % Whois
66.231.114.213 Park River 14511 POLAR-COMMUNICATIONS dnsmasq-2.82 2022-12-04 10:55:13 UTC valid 97 % Whois
184.97.68.241 184-97-68-241.lcrs.centurylink.net. Fifield 209 CENTURYLINK-US-LEGACY-QWEST 2022-12-04 10:55:05 UTC valid 100 % Whois
24.136.56.175 ip24-136-56-175.ga.at.cox.net. Gainesville 22773 ASN-CXA-ALL-CCI-22773-RDC Akamai Vantio CacheServe 7.6.3.0 2022-12-04 10:55:04 UTC valid 100 % Whois
129.213.128.23 Ashburn 31898 ORACLE-BMC-31898 nao vai pegar a versao 2022-12-04 10:55:03 UTC valid DNSSEC 100 % Whois
68.132.214.45 mail.nowis.com. New York 701 UUNET Microsoft DNS 6.1.7601 (1DB15F75) 2022-12-04 10:55:03 UTC valid 100 % Whois

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