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Retested every 72 hours.

Public DNS Servers in Costa Rica

96 servers verified as of — page 2 of 2.

Local / ISP Providers (96 total)

Local / ISP Providers
IPASNOrgStatusReliabilityLast checkedTools
168.228.51.230
AS262145 Cooperativa de Electrificación Rural de San Carlos R.L. (Coopelesca R.L.) OK 95% 07-05-2026 04:55:32 (GMT) WHOIS
168.228.50.228
AS262145 Cooperativa de Electrificación Rural de San Carlos R.L. (Coopelesca R.L.) OK 95% 07-05-2026 04:55:26 (GMT) WHOIS
168.181.161.2
AS264686 TECNOLOGIA Y SISTEMAS WILCASJI SOCIEDAD ANONIMA OK 94% 07-05-2026 04:53:49 (GMT) WHOIS
190.113.125.182
AS52263 Telecable Economico S.A. OK 92% 07-05-2026 06:15:04 (GMT) WHOIS
190.124.248.232
AS28110 NAVEGALO S.A. OK 91% 07-05-2026 06:16:17 (GMT) WHOIS
181.193.113.38
AS11830 Instituto Costarricense de Electricidad y Telecom. OK 91% 07-05-2026 05:31:30 (GMT) WHOIS
38.210.161.40
AS266853 Comunicaciones Metropolitanas METROCOM, S.A. OK 91% 07-05-2026 08:20:13 (GMT) WHOIS
181.78.112.141
AS52468 UFINET PANAMA S.A. OK 91% 07-05-2026 05:35:44 (GMT) WHOIS
181.78.116.95
AS52468 UFINET PANAMA S.A. OK 91% 07-05-2026 05:35:36 (GMT) WHOIS
186.179.71.99
AS52468 UFINET PANAMA S.A. OK 90% 07-05-2026 05:57:23 (GMT) WHOIS
186.179.70.10
AS52468 UFINET PANAMA S.A. OK 90% 07-05-2026 05:57:22 (GMT) WHOIS
186.179.70.193
AS52468 UFINET PANAMA S.A. OK 90% 07-05-2026 05:57:22 (GMT) WHOIS
186.179.71.46
AS52468 UFINET PANAMA S.A. OK 90% 07-05-2026 05:57:22 (GMT) WHOIS
186.179.68.197
AS52468 UFINET PANAMA S.A. OK 90% 07-05-2026 05:57:21 (GMT) WHOIS
186.179.65.250
AS52468 UFINET PANAMA S.A. OK 90% 07-05-2026 05:57:19 (GMT) WHOIS
186.179.71.13
AS52468 UFINET PANAMA S.A. OK 90% 07-05-2026 05:57:17 (GMT) WHOIS
186.179.70.6
AS52468 UFINET PANAMA S.A. OK 90% 07-05-2026 05:57:15 (GMT) WHOIS
186.179.70.33
AS52468 UFINET PANAMA S.A. OK 90% 07-05-2026 05:57:14 (GMT) WHOIS
186.179.70.250
AS52468 UFINET PANAMA S.A. OK 90% 07-05-2026 05:57:11 (GMT) WHOIS
186.179.70.249
AS52468 UFINET PANAMA S.A. OK 90% 07-05-2026 05:57:10 (GMT) WHOIS
186.179.70.225
AS52468 UFINET PANAMA S.A. OK 90% 07-05-2026 05:57:09 (GMT) WHOIS
185.213.220.70
AS52468 UFINET PANAMA S.A. OK 90% 07-05-2026 05:48:15 (GMT) WHOIS
170.246.100.147
AS52468 UFINET PANAMA S.A. OK 90% 07-05-2026 04:59:10 (GMT) WHOIS
201.193.165.221
AS11830 Instituto Costarricense de Electricidad y Telecom. OK 90% 07-05-2026 07:07:51 (GMT) WHOIS
201.203.187.161
AS11830 Instituto Costarricense de Electricidad y Telecom. OK 90% 07-05-2026 07:07:49 (GMT) WHOIS
200.192.237.122
AS263248 GCI SERVICE PROVIDER S.A. OK 90% 07-05-2026 07:01:39 (GMT) WHOIS
177.93.16.8
AS52263 Telecable Economico S.A. OK 90% 07-05-2026 05:18:32 (GMT) WHOIS
170.246.101.197
AS52468 UFINET PANAMA S.A. OK 90% 07-05-2026 04:59:14 (GMT) WHOIS
170.246.101.196
AS52468 UFINET PANAMA S.A. OK 90% 07-05-2026 04:59:12 (GMT) WHOIS
167.250.194.166
AS264654 FIBERNET OK 90% 07-05-2026 04:52:09 (GMT) WHOIS
200.91.122.177
AS11830 Instituto Costarricense de Electricidad y Telecom. OK 89% 07-05-2026 07:05:40 (GMT) WHOIS
170.84.109.2
AS263248 GCI SERVICE PROVIDER S.A. OK 88% 07-05-2026 05:00:19 (GMT) WHOIS
45.239.64.18
AS266853 Comunicaciones Metropolitanas METROCOM, S.A. OK 87% 07-05-2026 08:47:15 (GMT) WHOIS
38.210.161.31
AS266853 Comunicaciones Metropolitanas METROCOM, S.A. OK 86% 07-05-2026 08:20:12 (GMT) WHOIS
38.210.161.18
AS266853 Comunicaciones Metropolitanas METROCOM, S.A. OK 86% 07-05-2026 08:20:10 (GMT) WHOIS
38.210.160.154
AS266853 Comunicaciones Metropolitanas METROCOM, S.A. OK 86% 07-05-2026 08:20:08 (GMT) WHOIS
170.246.158.203
AS52263 Telecable Economico S.A. OK 86% 07-05-2026 04:59:20 (GMT) WHOIS
138.118.80.83
AS52263 Telecable Economico S.A. OK 86% 07-05-2026 04:08:12 (GMT) WHOIS
186.176.200.35
AS262197 MILLICOM CABLE COSTA RICA S.A. OK 86% 07-05-2026 05:56:57 (GMT) WHOIS
201.207.180.156
AS11830 Instituto Costarricense de Electricidad y Telecom. OK 86% 07-05-2026 07:08:02 (GMT) WHOIS
186.176.228.49
AS262197 MILLICOM CABLE COSTA RICA S.A. NX_HIJACK 85% 07-05-2026 05:56:57 (GMT) WHOIS
38.210.161.2
AS266853 Comunicaciones Metropolitanas METROCOM, S.A. OK 85% 07-05-2026 08:20:10 (GMT) WHOIS
190.171.97.250
AS52263 Telecable Economico S.A. OK 84% 07-05-2026 06:18:24 (GMT) WHOIS
138.118.83.187
AS52263 Telecable Economico S.A. OK 82% 07-05-2026 04:08:12 (GMT) WHOIS
138.118.80.105
AS52263 Telecable Economico S.A. NX_HIJACK 81% 07-05-2026 04:08:07 (GMT) WHOIS
186.177.77.238
AS262197 MILLICOM CABLE COSTA RICA S.A. OK 80% 07-05-2026 05:57:11 (GMT) WHOIS

DNS tools for Costa Rica