Public DNS Servers in Puerto Rico
42 servers verified as of .
We currently list 42 public DNS servers in Puerto Rico, each verified through our automated 72-hour probe cycle. Of these, 67% (28 servers) validate DNSSEC signatures, protecting users from DNS spoofing attacks. Top providers in Puerto Rico include NEPTUNO-NET, SMARTNETWORKS, DNP Networks. We also track 75 servers with known issues in Puerto Rico, including NXDOMAIN hijacking and response errors. For the fastest DNS in Puerto Rico, 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 Puerto Rico
| Median response time | 168 ms (across 42 measured servers) |
|---|---|
| Highly reliable (≥90% uptime) | 38 servers (90%) |
| DNSSEC validating | 28 servers (67%) |
| Servers with known issues | 75 flagged |
Metrics from our last probe cycle: every server in Puerto Rico is tested for response time, reliability, DNSSEC validation, and NXDOMAIN integrity on a 72-hour cycle. The median response of 168 ms is measured from our probe locations — servers closer to you will typically respond faster; verify with the latency benchmark.
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Puerto Rico ISP DNS
Gaming DNS in Puerto Rico
Privacy DNS in Puerto Rico
75 servers with issues
Local / ISP Providers
| IP | ASN | Org | Status | Reliability | Last checked | Tools |
|---|---|---|---|---|---|---|
204.15.148.186
|
AS30526 | NEPTUNO-NET | OK | 100% | 06-08-2026 07:36:12 (GMT) | WHOIS |
162.251.158.88
|
AS22555 | SMARTNETWORKS | OK | 100% | 06-08-2026 04:54:59 (GMT) | WHOIS |
67.230.84.2
|
AS12206 | DNP Networks | OK | 100% | 06-08-2026 10:20:44 (GMT) | WHOIS |
24.137.251.217
|
AS14638 | Liberty Communications of Puerto Rico LLC | OK | 100% | 06-08-2026 08:19:10 (GMT) | WHOIS |
196.42.11.31
|
AS10396 | DATACOM CARIBE, INC. | OK | 100% | 06-08-2026 06:59:57 (GMT) | WHOIS |
192.254.99.102
|
AS21559 | OSNET | OK | 100% | 06-08-2026 06:40:36 (GMT) | WHOIS |
154.64.213.98
|
AS21559 | OSNET | OK | 100% | 06-08-2026 04:41:06 (GMT) | WHOIS |
154.64.213.90
|
AS21559 | OSNET | OK | 100% | 06-08-2026 04:41:05 (GMT) | WHOIS |
143.105.46.41
|
AS14593 | Space Exploration Technologies Corporation | OK | 100% | 06-08-2026 04:21:37 (GMT) | WHOIS |
139.60.176.194
|
AS14979 | Aeronet Wireless | OK | 100% | 06-08-2026 04:15:25 (GMT) | WHOIS |
67.206.250.153
|
AS11992 | Liberty Mobile Puerto Rico Inc. | OK | 100% | 06-08-2026 10:20:11 (GMT) | WHOIS |
38.50.85.248
|
AS14979 | Aeronet Wireless | OK | 100% | 06-08-2026 08:42:15 (GMT) | WHOIS |
38.50.86.166
|
AS14979 | Aeronet Wireless | OK | 100% | 06-08-2026 08:42:02 (GMT) | WHOIS |
198.52.242.52
|
AS398317 | FIREFI LLC | OK | 100% | 06-08-2026 07:05:49 (GMT) | WHOIS |
173.243.91.194
|
AS14979 | Aeronet Wireless | OK | 100% | 06-08-2026 05:15:17 (GMT) | WHOIS |
162.251.158.15
|
AS22555 | Smart Networks,LLC | OK | 100% | 06-08-2026 04:55:06 (GMT) | WHOIS |
162.251.158.126
|
AS22555 | Smart Networks,LLC | OK | 100% | 06-08-2026 04:55:05 (GMT) | WHOIS |
162.251.158.122
|
AS22555 | Smart Networks,LLC | OK | 100% | 06-08-2026 04:55:04 (GMT) | WHOIS |
162.251.158.119
|
AS22555 | Smart Networks,LLC | OK | 100% | 06-08-2026 04:55:03 (GMT) | WHOIS |
162.251.158.121
|
AS22555 | Smart Networks,LLC | OK | 100% | 06-08-2026 04:55:03 (GMT) | WHOIS |
162.251.158.75
|
AS22555 | Smart Networks,LLC | OK | 100% | 06-08-2026 04:54:57 (GMT) | WHOIS |
162.251.158.234
|
AS22555 | Smart Networks,LLC | OK | 100% | 06-08-2026 04:54:56 (GMT) | WHOIS |
64.89.198.249
|
AS11367 | WorldNet Telecommunications, LLC | OK | 99% | 06-08-2026 10:14:04 (GMT) | WHOIS |
104.238.194.2
|
AS6208 | FiberX | OK | 99% | 06-08-2026 03:14:33 (GMT) | WHOIS |
199.255.118.189
|
AS46941 | Xairnet | OK | 99% | 06-08-2026 07:08:10 (GMT) | WHOIS |
192.158.62.81
|
AS21944 | VelocityNet PR | OK | 98% | 06-08-2026 06:39:30 (GMT) | WHOIS |
173.215.168.74
|
AS10396 | DATACOM CARIBE, INC. | OK | 97% | 06-08-2026 05:14:19 (GMT) | WHOIS |
67.203.207.231
|
AS11992 | Liberty Mobile Puerto Rico Inc. | OK | 97% | 06-08-2026 10:19:53 (GMT) | WHOIS |
162.251.158.89
|
AS22555 | Smart Networks,LLC | OK | 97% | 06-08-2026 04:54:59 (GMT) | WHOIS |
162.251.158.81
|
AS22555 | Smart Networks,LLC | OK | 97% | 06-08-2026 04:54:58 (GMT) | WHOIS |
173.243.80.242
|
AS14979 | Aeronet Wireless | OK | 96% | 06-08-2026 05:15:14 (GMT) | WHOIS |
173.215.168.218
|
AS10396 | DATACOM CARIBE, INC. | OK | 95% | 06-08-2026 05:14:18 (GMT) | WHOIS |
64.89.205.233
|
AS11367 | WorldNet Telecommunications, LLC | OK | 94% | 06-08-2026 10:14:05 (GMT) | WHOIS |
173.243.82.249
|
AS14979 | Aeronet Wireless | OK | 94% | 06-08-2026 05:15:15 (GMT) | WHOIS |
198.52.242.90
|
AS398317 | FL-PR-ASN1 | OK | 94% | 06-08-2026 07:05:52 (GMT) | WHOIS |
64.89.198.5
|
AS11367 | WorldNet Telecommunications, LLC | OK | 92% | 06-08-2026 10:14:05 (GMT) | WHOIS |
64.89.198.77
|
AS11367 | WorldNet Telecommunications, LLC | OK | 92% | 06-08-2026 10:13:57 (GMT) | WHOIS |
64.89.201.225
|
AS11367 | WorldNet Telecommunications, LLC | OK | 90% | 06-08-2026 10:14:01 (GMT) | WHOIS |
154.64.216.51
|
AS21559 | OSNET | OK | 90% | 06-08-2026 04:41:08 (GMT) | WHOIS |
139.60.188.89
|
AS14979 | Aeronet Wireless | OK | 83% | 06-08-2026 04:15:27 (GMT) | WHOIS |
139.60.180.82
|
AS14979 | Aeronet Wireless | OK | 82% | 06-08-2026 04:15:26 (GMT) | WHOIS |
162.210.40.97
|
AS14979 | Aeronet Wireless | OK | 81% | 06-08-2026 04:53:56 (GMT) | WHOIS |
DNS tools for Puerto Rico
- Test DNS speed from your location — find the fastest server for Puerto Rico
- Check your DNS privacy score — test for leaks, encryption, and DNSSEC
- Puerto Rico ISP DNS servers — check your ISP's DNS configuration
- Best DNS for gaming
- Best private DNS servers
- All countries