Public DNS Servers in Costa Rica
65 servers verified as of — page 1 of 2.
We currently list 65 public DNS servers in Costa Rica, each verified through our automated 72-hour probe cycle. Of these, 68% (44 servers) validate DNSSEC signatures, protecting users from DNS spoofing attacks. Top providers in Costa Rica include Comunicaciones Metropolitanas METROCOM, S.A., Worldcom de Costa Rica, S.A., Server Lodge S.A.. We also track 62 servers with known issues in Costa Rica, including NXDOMAIN hijacking and response errors. For the fastest DNS in Costa Rica, try our latency benchmark from your location. To check your current DNS configuration for leaks and encryption, use the DNS Privacy Check.
DNS quality in Costa Rica
| Median response time | 215 ms (across 65 measured servers) |
|---|---|
| Highly reliable (≥90% uptime) | 61 servers (94%) |
| DNSSEC validating | 44 servers (68%) |
| Servers with known issues | 62 flagged |
Metrics from our last probe cycle: every server in Costa Rica is tested for response time, reliability, DNSSEC validation, and NXDOMAIN integrity on a 72-hour cycle. The median response of 215 ms is measured from our probe locations — servers closer to you will typically respond faster; verify with the latency benchmark.
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Costa Rica ISP DNS
Gaming DNS in Costa Rica
Privacy DNS in Costa Rica
62 servers with issues
Local / ISP Providers (65 total)
| IP | ASN | Org | Status | Reliability | Last checked | Tools |
|---|---|---|---|---|---|---|
38.210.161.48
|
AS266853 | Comunicaciones Metropolitanas METROCOM, S.A. | OK | 100% | 05-10-2026 08:51:26 (GMT) | WHOIS |
190.123.137.166
|
AS28086 | Worldcom de Costa Rica, S.A. | OK | 100% | 05-10-2026 06:38:20 (GMT) | WHOIS |
190.0.224.21
|
AS263713 | Server Lodge S.A. | OK | 100% | 05-10-2026 06:35:23 (GMT) | WHOIS |
181.78.114.129
|
AS52468 | UFINET PANAMA S.A. | OK | 100% | 05-10-2026 05:53:29 (GMT) | WHOIS |
181.193.33.230
|
AS11830 | Instituto Costarricense de Electricidad y Telecom. | OK | 100% | 05-10-2026 05:48:12 (GMT) | WHOIS |
181.174.168.98
|
AS28110 | NAVEGALO S.A. | OK | 100% | 05-10-2026 05:47:33 (GMT) | WHOIS |
177.93.17.177
|
AS52263 | Telecable Economico S.A. | OK | 100% | 05-10-2026 05:34:38 (GMT) | WHOIS |
177.93.17.11
|
AS52263 | Telecable Economico S.A. | OK | 100% | 05-10-2026 05:34:36 (GMT) | WHOIS |
138.118.81.218
|
AS52263 | Telecable Economico S.A. | OK | 100% | 05-10-2026 04:14:05 (GMT) | WHOIS |
38.196.150.33
|
AS273139 | RED Y COMUNICACIONES REYCOM DEL SUR SOCIEDAD ANONIMA | OK | 100% | 05-10-2026 08:51:09 (GMT) | WHOIS |
201.206.158.219
|
AS11830 | Instituto Costarricense de Electricidad y Telecom. | OK | 100% | 05-10-2026 07:35:06 (GMT) | WHOIS |
201.192.153.41
|
AS11830 | Instituto Costarricense de Electricidad y Telecom. | OK | 100% | 05-10-2026 07:34:53 (GMT) | WHOIS |
201.201.89.163
|
AS11830 | Instituto Costarricense de Electricidad y Telecom. | OK | 100% | 05-10-2026 07:34:51 (GMT) | WHOIS |
190.7.212.236
|
AS27876 | American Data Networks | OK | 100% | 05-10-2026 06:44:38 (GMT) | WHOIS |
190.14.152.182
|
AS52356 | R&H International Telecom Services SA. | OK | 100% | 05-10-2026 06:39:06 (GMT) | WHOIS |
190.113.127.198
|
AS52263 | Telecable Economico S.A. | OK | 100% | 05-10-2026 06:37:14 (GMT) | WHOIS |
186.96.89.130
|
AS262202 | Telefonica de Costa Rica TC, SA | OK | 100% | 05-10-2026 06:22:51 (GMT) | WHOIS |
186.177.94.230
|
AS262197 | MILLICOM CABLE COSTA RICA S.A. | OK | 100% | 05-10-2026 06:18:38 (GMT) | WHOIS |
186.121.128.27
|
AS52263 | Telecable Economico S.A. | OK | 100% | 05-10-2026 06:17:39 (GMT) | WHOIS |
179.189.223.197
|
AS263785 | COLUMBUS NETWORKS DE COSTA RICA SOCIEDAD DE RESPONSABILIDAD LIMITADA | OK | 100% | 05-10-2026 05:41:02 (GMT) | WHOIS |
170.246.150.157
|
AS262202 | Telefonica de Costa Rica TC, SA | OK | 100% | 05-10-2026 05:14:24 (GMT) | WHOIS |
201.203.187.161
|
AS11830 | Instituto Costarricense de Electricidad y Telecom. | OK | 100% | 05-10-2026 07:34:56 (GMT) | WHOIS |
200.192.237.122
|
AS263248 | GCI SERVICE PROVIDER S.A. | OK | 100% | 05-10-2026 07:28:33 (GMT) | WHOIS |
167.250.194.166
|
AS264654 | FIBERNET | OK | 100% | 05-10-2026 05:05:50 (GMT) | WHOIS |
38.210.160.154
|
AS266853 | Comunicaciones Metropolitanas METROCOM, S.A. | OK | 100% | 05-10-2026 08:51:11 (GMT) | WHOIS |
181.193.123.185
|
AS11830 | Instituto Costarricense de Electricidad y Telecom. | OK | 100% | 05-10-2026 05:48:11 (GMT) | WHOIS |
181.193.29.34
|
AS11830 | Instituto Costarricense de Electricidad y Telecom. | OK | 100% | 05-10-2026 05:48:11 (GMT) | WHOIS |
181.193.121.26
|
AS11830 | Instituto Costarricense de Electricidad y Telecom. | OK | 100% | 05-10-2026 05:48:08 (GMT) | WHOIS |
181.193.23.138
|
AS11830 | Instituto Costarricense de Electricidad y Telecom. | OK | 100% | 05-10-2026 05:48:07 (GMT) | WHOIS |
201.192.143.63
|
AS11830 | Instituto Costarricense de Electricidad y Telecom. | OK | 100% | 05-10-2026 07:34:51 (GMT) | WHOIS |
170.84.108.36
|
AS263248 | GCI SERVICE PROVIDER S.A. | OK | 100% | 05-10-2026 05:15:29 (GMT) | WHOIS |
201.193.165.221
|
AS11830 | Instituto Costarricense de Electricidad y Telecom. | OK | 100% | 05-10-2026 07:34:57 (GMT) | WHOIS |
200.91.122.177
|
AS11830 | Instituto Costarricense de Electricidad y Telecom. | OK | 100% | 05-10-2026 07:32:38 (GMT) | WHOIS |
201.191.46.58
|
AS11830 | Instituto Costarricense de Electricidad y Telecom. | OK | 100% | 05-10-2026 07:34:49 (GMT) | WHOIS |
170.84.109.2
|
AS263248 | GCI SERVICE PROVIDER S.A. | OK | 100% | 05-10-2026 05:15:31 (GMT) | WHOIS |
181.78.112.141
|
AS52468 | UFINET PANAMA S.A. | OK | 100% | 05-10-2026 05:53:42 (GMT) | WHOIS |
181.193.27.194
|
AS11830 | Instituto Costarricense de Electricidad y Telecom. | OK | 99% | 05-10-2026 05:48:08 (GMT) | WHOIS |
177.93.16.8
|
AS52263 | Telecable Economico S.A. | OK | 99% | 05-10-2026 05:34:34 (GMT) | WHOIS |
177.93.18.246
|
AS52263 | Telecable Economico S.A. | OK | 99% | 05-10-2026 05:34:41 (GMT) | WHOIS |
186.176.228.49
|
AS262197 | MILLICOM CABLE COSTA RICA S.A. | OK | 99% | 05-10-2026 06:18:15 (GMT) | WHOIS |
201.205.227.10
|
AS11830 | Instituto Costarricense de Electricidad y Telecom. | OK | 98% | 05-10-2026 07:35:01 (GMT) | WHOIS |
190.171.100.166
|
AS52263 | Telecable Economico S.A. | OK | 98% | 05-10-2026 06:40:16 (GMT) | WHOIS |
45.239.64.18
|
AS266853 | Comunicaciones Metropolitanas METROCOM, S.A. | OK | 96% | 05-10-2026 09:20:51 (GMT) | WHOIS |
170.246.158.203
|
AS52263 | Telecable Economico S.A. | OK | 94% | 05-10-2026 05:14:27 (GMT) | WHOIS |
190.124.248.232
|
AS28110 | NAVEGALO S.A. | OK | 93% | 05-10-2026 06:38:37 (GMT) | WHOIS |
170.246.101.195
|
AS52468 | UFINET PANAMA S.A. | OK | 91% | 05-10-2026 05:14:16 (GMT) | WHOIS |
168.228.51.230
|
AS262145 | Cooperativa de Electrificación Rural de San Carlos R.L. (Coopelesca R.L.) | OK | 91% | 05-10-2026 05:09:35 (GMT) | WHOIS |
168.228.50.228
|
AS262145 | Cooperativa de Electrificación Rural de San Carlos R.L. (Coopelesca R.L.) | OK | 91% | 05-10-2026 05:09:30 (GMT) | WHOIS |
186.179.70.193
|
AS52468 | UFINET PANAMA S.A. | OK | 91% | 05-10-2026 06:18:49 (GMT) | WHOIS |
186.179.70.10
|
AS52468 | UFINET PANAMA S.A. | OK | 91% | 05-10-2026 06:18:48 (GMT) | WHOIS |
DNS tools for Costa Rica
- Test DNS speed from your location — find the fastest server for Costa Rica
- Check your DNS privacy score — test for leaks, encryption, and DNSSEC
- Costa Rica ISP DNS servers — check your ISP's DNS configuration
- Best DNS for gaming
- Best private DNS servers
- All countries