Public DNS Servers in Guinea-Bissau
2 servers verified as of .
We currently list 2 public DNS servers in Guinea-Bissau, each verified through our automated 72-hour probe cycle. Of these, 0% (0 servers) validate DNSSEC signatures, protecting users from DNS spoofing attacks. Top providers in Guinea-Bissau include ORANGE-BISSAU. We also track 5 servers with known issues in Guinea-Bissau, including NXDOMAIN hijacking and response errors. For the fastest DNS in Guinea-Bissau, 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 Guinea-Bissau
| Highly reliable (≥90% uptime) | 2 servers (100%) |
|---|---|
| DNSSEC validating | 0 servers (0%) |
| Servers with known issues | 5 flagged |
Metrics from our last probe cycle: every server in Guinea-Bissau is tested for response time, reliability, DNSSEC validation, and NXDOMAIN integrity on a 72-hour cycle.
Local / ISP Providers
| IP | ASN | Org | Status | Reliability | Last checked | Tools |
|---|---|---|---|---|---|---|
197.214.80.206
|
AS37559 | ORANGE-BISSAU | OK | 100% | 06-08-2026 07:01:59 (GMT) | WHOIS |
197.214.80.204
|
AS37559 | ORANGE-BISSAU | OK | 100% | 06-08-2026 07:01:56 (GMT) | WHOIS |
DNS tools for Guinea-Bissau
- Test DNS speed from your location — find the fastest server for Guinea-Bissau
- Check your DNS privacy score — test for leaks, encryption, and DNSSEC
- Guinea-Bissau ISP DNS servers — check your ISP's DNS configuration
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