DNS servers in Costa Rica
Download all 57 valid servers:
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 |
|---|---|---|---|---|---|---|---|
| 138.59.135.9 | 28110 NAVEGALO S.A. | — | 2023-08-17 22:03:48 UTC | valid | 99 % | Whois | |
| 181.193.94.94 | Alajuela | 11830 Instituto Costarricense de Electricidad y Telecom. | — | 2023-08-17 21:56:44 UTC | valid | 72 % | Whois |
| 201.194.193.31 | San José | 11830 Instituto Costarricense de Electricidad y Telecom. | — | 2023-05-08 07:50:49 UTC | valid | 95 % | Whois |
| 186.177.130.45 | Tibas | 262197 MILLICOM CABLE COSTA RICA S.A. | — | 2023-05-08 07:50:02 UTC | valid | 72 % | Whois |
| 201.194.192.199 | San José | 11830 Instituto Costarricense de Electricidad y Telecom. | — | 2023-04-21 21:44:50 UTC | valid | 84 % | Whois |
| 201.195.117.110 | Turrialba | 11830 Instituto Costarricense de Electricidad y Telecom. | dnsmasq-2.79 | 2023-04-21 21:44:28 UTC | valid | 94 % | Whois |
| 168.181.161.2 | San José | 264686 TECNOLOGIA Y SISTEMAS WILCASJI SOCIEDAD ANONIMA | — | 2023-04-21 21:44:17 UTC | valid | 77 % | Whois |
| 170.245.241.6 | San José | 28022 CRISP S.A. | — | 2023-04-21 21:44:13 UTC | valid | 94 % | Whois |
| 190.113.125.182 rev182.125.nstelecablecr.com. | La Cruz | 52263 Telecable Economico S.A. | — | 2023-04-19 19:41:45 UTC | valid | 68 % | Whois |
| 170.84.108.11 | San José | 263248 GCI SERVICE PROVIDER S.A. | — | 2023-04-19 19:40:07 UTC | valid | 100 % | Whois |
| 190.106.66.242 | Rio Segundo | 28022 CRISP S.A. | — | 2023-04-05 00:29:55 UTC | valid | 99 % | Whois |
| 201.197.224.14 | San José | 11830 Instituto Costarricense de Electricidad y Telecom. | — | 2023-03-18 02:56:10 UTC | valid | 100 % | Whois |
| 190.7.200.166 166-200-7-190.americandatanetworks.com. | San José | 27876 American Data Networks | 9.11.22 | 2023-03-18 02:55:53 UTC | valid | 100 % | Whois |
| 170.81.34.76 | San José | 28317 NAVEGALO S.A. | — | 2023-03-18 02:54:52 UTC | valid | 100 % | Whois |
| 186.32.7.232 | San José | 262197 MILLICOM CABLE COSTA RICA S.A. | — | 2023-03-18 02:54:10 UTC | valid | 100 % | Whois |
| 190.123.134.14 14.134.123.190.server-hosting.co.cr. | 28086 Worldcom de Costa Rica, S.A. | — | 2023-03-18 02:53:13 UTC | valid | 99 % | Whois | |
| 186.15.186.186 | San José | 262202 Telefonica de Costa Rica TC, SA | — | 2023-03-18 02:50:13 UTC | valid | 100 % | Whois |
| 186.176.200.35 | San José | 262197 MILLICOM CABLE COSTA RICA S.A. | — | 2023-03-18 02:48:00 UTC | valid | 100 % | Whois |
| 168.228.51.197 | Quesada | 262145 Cooperativa de Electrificacion Rural de San Carlos R.L. Coopelesca R.L. | — | 2023-03-18 02:47:30 UTC | valid | 100 % | Whois |
| 186.179.64.55 55.64.179.186.ufinet.co.cr. | San José | 52468 UFINET PANAMA S.A. | — | 2023-03-15 09:52:33 UTC | valid | 96 % | Whois |
| 190.14.154.185 190-14-154-185.pub-customers.rhitcr.com. | San José | 52356 R&H International Telecom Services SA. | — | 2023-03-15 08:46:20 UTC | valid | 100 % | Whois |
| 190.171.119.115 rev115.119.nstelecablecr.com. | San José | 52263 Telecable Economico S.A. | — | 2023-03-15 04:55:19 UTC | valid | 100 % | Whois |
| 186.15.36.117 ip117-36-15-186.ct.co.cr. | Perez Zeledon | 52228 Cable Tica | — | 2023-03-15 04:53:32 UTC | valid | 79 % | Whois |
| 152.231.153.127 | Jaco | 52228 Cable Tica | — | 2023-03-14 09:56:10 UTC | valid | 100 % | Whois |
| 190.171.97.250 rev250.97.nstelecablecr.com. | San José | 52263 Telecable Economico S.A. | — | 2023-03-14 04:06:23 UTC | valid | 100 % | Whois |
| 168.232.31.162 | Pavas | 28007 Gold Data C.A. | — | 2023-03-14 03:49:17 UTC | valid | 100 % | Whois |
| 200.91.123.130 isdn-123-130.ice.co.cr. | San José | 11830 Instituto Costarricense de Electricidad y Telecom. | — | 2023-03-13 12:27:30 UTC | valid | 100 % | Whois |
| 138.118.82.134 ptr134.82.118.138.residencial.telecablecr.com. | Alajuela | 52263 Telecable Economico S.A. | — | 2023-03-13 11:48:17 UTC | valid | 100 % | Whois |
| 186.15.235.190 ip190-235-15-186.ct.co.cr. | Alajuela | 52228 Cable Tica | — | 2023-03-13 11:27:18 UTC | valid | 100 % | Whois |
| 177.93.1.250 rev1telecablecr.com. | Heredia | 52263 Telecable Economico S.A. | — | 2023-03-12 18:53:35 UTC | valid | 100 % | Whois |
| 190.14.154.186 190-14-154-186.pub-customers.rhitcr.com. | San José | 52356 R&H International Telecom Services SA. | — | 2023-03-12 18:50:50 UTC | valid | 93 % | Whois |
| 190.7.213.149 149-213-7-190.americandatanetworks.com. | Escazu | 27876 American Data Networks | dnsmasq-2.40 | 2023-03-09 02:45:00 UTC | valid DNSSEC | 84 % | Whois |
| 190.171.26.34 | 266665 IDEAS GLORIS SOCIEDAD ANONIMA | — | 2023-03-08 13:49:49 UTC | valid | 100 % | Whois | |
| 186.5.163.114 114-163-5-186.americandatanetworks.com. | Cartago | 27876 American Data Networks | — | 2023-03-03 07:51:28 UTC | valid | 42 % | Whois |
| 200.5.62.98 | Santa Cruz | 263762 COOPERATIVA DE ELECTRIFICACION RURAL DE GUANACASTE R.L. | — | 2023-02-28 14:53:54 UTC | valid | 99 % | Whois |
| 186.177.86.146 | San José | 262197 MILLICOM CABLE COSTA RICA S.A. | — | 2023-02-27 23:59:45 UTC | valid DNSSEC | 100 % | Whois |
| 138.94.56.4 138-94-56-4.jasec.go.cr. | Cartago | 263749 Junta Administrativa del Servicio Electrico Municipal de CartagoJASEC | — | 2023-02-20 00:58:50 UTC | valid | 98 % | Whois |
| 94.124.97.58 | Cartago | 28022 CRISP S.A. | — | 2023-02-19 07:58:08 UTC | valid | 91 % | Whois |
| 170.81.33.133 | San José | 28317 NAVEGALO S.A. | — | 2023-02-15 15:53:10 UTC | valid | 100 % | Whois |
| 170.81.32.202 | San José | 28317 NAVEGALO S.A. | — | 2023-02-15 03:48:55 UTC | valid | 91 % | Whois |
| 138.118.80.62 ptr62.80.118.138.residencial.telecablecr.com. | Alajuela | 52263 Telecable Economico S.A. | — | 2023-02-08 23:47:57 UTC | valid | 100 % | Whois |
| 200.105.96.57 rev57.96.telecablecr.com. | Heredia | 52263 Telecable Economico S.A. | — | 2022-12-15 07:06:36 UTC | valid | 94 % | Whois |
| 201.192.160.172 | Alajuela | 11830 Instituto Costarricense de Electricidad y Telecom. | dnsmasq-2.78 | 2022-12-13 18:11:06 UTC | valid | 77 % | Whois |
| 186.179.71.143 143.71.179.186.ufinet.co.cr. | Alajuela | 52468 UFINET PANAMA S.A. | — | 2022-12-06 23:49:30 UTC | valid | 96 % | Whois |
| 190.106.79.228 | Rio Segundo | 28022 CRISP S.A. | — | 2022-12-06 23:48:17 UTC | valid | 100 % | Whois |
| 186.177.77.238 | San José | 262197 MILLICOM CABLE COSTA RICA S.A. | — | 2022-12-06 23:21:48 UTC | valid | 60 % | Whois |
| 186.179.70.30 30.70.179.186.ufinet.co.cr. | 52468 UFINET PANAMA S.A. | — | 2022-12-06 22:02:19 UTC | valid | 96 % | Whois | |
| 190.115.201.193 | 270058 CABLE CENTRO SOCIEDAD ANONIMA | dnsmasq-2.45 | 2022-11-26 16:44:03 UTC | valid DNSSEC | 80 % | Whois | |
| 143.137.148.164 | San José | 264615 INASOL INALAMBRICA SOLUCIONES S.A. | — | 2022-11-24 13:34:50 UTC | valid | 92 % | Whois |
| 201.206.148.124 | San Pedro | 11830 Instituto Costarricense de Electricidad y Telecom. | — | 2022-11-13 23:35:31 UTC | valid | 92 % | Whois |
| 186.15.186.146 | Cartago | 262202 Telefonica de Costa Rica TC, SA | — | 2022-11-11 00:59:30 UTC | valid | 100 % | Whois |
| 181.193.115.22 | Puntarenas | 11830 Instituto Costarricense de Electricidad y Telecom. | — | 2022-10-23 10:39:11 UTC | valid | 100 % | Whois |
| 190.7.204.170 mail.tamizajecr.com. | San José | 27876 American Data Networks | — | 2022-10-22 12:17:09 UTC | valid | 100 % | Whois |
| 181.193.120.115 | Santa Fe | 11830 Instituto Costarricense de Electricidad y Telecom. | 9.11.4-P2-RedHat-9.11.4-16.P2.el7_8.6 | 2022-10-21 05:35:36 UTC | valid DNSSEC | 100 % | Whois |
| 179.50.223.70 ip70-223-50-179.ct.co.cr. | Jaco | 52228 Cable Tica | — | 2022-09-28 22:23:52 UTC | valid | 100 % | Whois |
| 201.204.47.66 | Limón | 11830 Instituto Costarricense de Electricidad y Telecom. | — | 2021-10-17 22:03:23 UTC | valid | 79 % | Whois |
| 201.202.55.203 | Escazu | 11830 Instituto Costarricense de Electricidad y Telecom. | dnsmasq-pi-hole-2.86 | 2021-10-01 23:29:03 UTC | valid | 100 % | Whois |