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Retested every 72 hours.

Public DNS Servers in Slovakia

31 servers verified as of .

We currently list 31 public DNS servers in Slovakia, each verified through our automated 72-hour probe cycle. Of these, 55% (17 servers) validate DNSSEC signatures, protecting users from DNS spoofing attacks. Top providers in Slovakia include BONET Systems, s.r.o., DSI DATA, a. s., VNET a.s.. We also track 54 servers with known issues in Slovakia, including NXDOMAIN hijacking and response errors. For the fastest DNS in Slovakia, 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 Slovakia

DNS quality metrics for Slovakia
Median response time 37 ms (across 31 measured servers)
Highly reliable (≥90% uptime) 28 servers (90%)
DNSSEC validating 17 servers (55%)
Servers with known issues 54 flagged

Metrics from our last probe cycle: every server in Slovakia is tested for response time, reliability, DNSSEC validation, and NXDOMAIN integrity on a 72-hour cycle. With a median response of 37 ms, resolvers in Slovakia respond quickly from our probe locations.

All Countries Slovakia ISP DNS Gaming DNS in Slovakia Privacy DNS in Slovakia 54 servers with issues

Local / ISP Providers

Local / ISP Providers
IPASNOrgStatusReliabilityLast checkedTools
92.60.50.40
AS44185 BONET Systems, s.r.o. OK 100% 06-08-2026 13:13:57 (GMT) WHOIS
80.87.216.166
AS35328 DSI DATA, a. s. OK 100% 06-08-2026 11:34:59 (GMT) WHOIS
46.229.226.34
AS29405 VNET a.s. OK 100% 06-08-2026 09:18:20 (GMT) WHOIS
37.9.171.23
AS51013 WebSupport s.r.o. OK 100% 06-08-2026 08:37:53 (GMT) WHOIS
80.81.232.173
AS21019 S.A. spol. s r.o. OK 100% 06-08-2026 11:34:24 (GMT) WHOIS
87.197.144.251
AS6855 Slovak Telekom, a.s. OK 100% 06-08-2026 12:24:08 (GMT) WHOIS
62.197.232.244
AS5578 SWAN, a.s. OK 100% 06-08-2026 10:07:06 (GMT) WHOIS
217.73.31.10
AS29405 VNET a.s. OK 100% 06-08-2026 08:09:57 (GMT) WHOIS
217.12.54.122
AS25496 ZSR - ZT Bratislava OK 100% 06-08-2026 08:06:33 (GMT) WHOIS
213.81.205.219
AS6855 Slovak Telekom, a.s. OK 100% 06-08-2026 08:02:49 (GMT) WHOIS
213.81.174.36
AS6855 Slovak Telekom, a.s. OK 100% 06-08-2026 08:02:42 (GMT) WHOIS
213.81.174.40
AS6855 Slovak Telekom, a.s. OK 100% 06-08-2026 08:02:42 (GMT) WHOIS
213.160.165.212
AS6855 Slovak Telekom, a.s. OK 100% 06-08-2026 07:59:36 (GMT) WHOIS
195.3.170.2
AS15962 Orange Slovensko a.s. OK 100% 06-08-2026 06:54:24 (GMT) WHOIS
194.160.106.66
AS2607 Zdruzenie pouzivatelov Slovenskej akademickej datovej siete SANET OK 100% 06-08-2026 06:46:43 (GMT) WHOIS
193.93.75.38
AS214072 Hlavne mesto Slovenskej republiky Bratislava OK 100% 06-08-2026 06:45:34 (GMT) WHOIS
185.59.184.225
AS201997 MCOM-NET s.r.o. OK 100% 06-08-2026 06:06:41 (GMT) WHOIS
178.143.167.66
AS15962 Orange Slovensko a.s. OK 100% 06-08-2026 05:29:02 (GMT) WHOIS
158.193.138.8
AS2607 Zdruzenie pouzivatelov Slovenskej akademickej datovej siete SANET OK 100% 06-08-2026 04:47:15 (GMT) WHOIS
87.197.113.62
AS6855 Slovak Telekom, a.s. OK 100% 06-08-2026 12:24:03 (GMT) WHOIS
87.197.171.199
AS6855 Slovak Telekom, a.s. OK 100% 06-08-2026 12:24:18 (GMT) WHOIS
87.197.142.223
AS6855 Slovak Telekom, a.s. OK 99% 06-08-2026 12:24:19 (GMT) WHOIS
185.77.145.32
AS8290 Slovanet a.s. OK 99% 06-08-2026 06:07:31 (GMT) WHOIS
91.236.68.141
AS8778 Slovanet a.s. OK 99% 06-08-2026 13:02:09 (GMT) WHOIS
185.23.114.146
AS60895 LEKOS s.r.o. OK 99% 06-08-2026 06:02:35 (GMT) WHOIS
90.64.251.58
AS15962 Orange Slovensko a.s. OK 97% 06-08-2026 12:47:58 (GMT) WHOIS
92.240.251.48
AS42005 LightStorm Services s.r.o. OK 97% 06-08-2026 13:10:19 (GMT) WHOIS
87.197.176.58
AS6855 Slovak Telekom, a.s. OK 91% 06-08-2026 12:24:21 (GMT) WHOIS
93.184.72.99
AS29405 VNET a.s. OK 89% 06-08-2026 13:18:22 (GMT) WHOIS
85.248.13.189
AS5578 SWAN, a.s. OK 83% 06-08-2026 12:17:04 (GMT) WHOIS
213.81.188.1
AS6855 Slovak Telekom, a.s. OK 81% 06-08-2026 08:02:49 (GMT) WHOIS

DNS tools for Slovakia