Public DNS Servers in Czechia

Browse public DNS servers located in Czechia. Find fast and reliable DNS resolvers with uptime statistics and performance metrics.

Discover the most reliable public DNS servers operating in Czechia. Our continuously updated list provides real-time performance metrics, uptime statistics, and detailed information about each DNS resolver. Whether you're looking for the fastest response times or the most feature-rich DNS service, you'll find comprehensive data to make an informed decision.

Each DNS server listed below includes detailed metrics such as reliability scores, average response times, supported features (DoH, DoT), and 30-day performance history. Use the filters to narrow down your search by status, reliability threshold, or provider organization. All servers are actively monitored to ensure you have access to the most current and accurate information.

213.211.50.1 IPv4
PTR: devil.thcnet.cz
ASN: AS12570 - O2 Czech Republic, a.s.
Location: Šlapanov, Czechia CZ
Checked: 21 hours ago
Reliability 100.0%
Online
Avg: 117ms
85.132.179.206 IPv4
PTR: ns1.dobruska.net
ASN: AS9080 - Ipex A.S
Location: Česká Skalice, Czechia CZ
Checked: 21 hours ago
Reliability 100.0%
Online
Avg: 118ms
80.87.190.198 IPv4
PTR: mail.cisterny.com
ASN: AS42908 - O2 Czech Republic, a.s.
Location: Rakvice, Czechia CZ
Checked: 21 hours ago
Reliability 100.0%
Online
Avg: 180ms
95.168.210.20 IPv4
PTR: mail.mrhosting.net
ASN: AS39392 - SH.cz s.r.o.
Location: Tupadly, Czechia CZ
Checked: 21 hours ago
Reliability 100.0%
Online
Avg: 112ms
89.190.66.2 IPv4
ASN: AS41088 - N_SYS s.r.o.
Location: Studenec, Czechia CZ
Checked: 21 hours ago
Reliability 100.0%
Online
Avg: 330ms
89.24.206.253 IPv4
PTR: 89-24-206-253.customers.tmcz.cz
ASN: AS13036 - T-Mobile Czech Republic a.s.
Location: Horní Bečva, Czechia CZ
Checked: 21 hours ago
Reliability 100.0%
Online
Avg: 137ms
95.168.195.130 IPv4
PTR: nsc1.superhosting.cz
ASN: AS39392 - SH.cz s.r.o.
Location: Tupadly, Czechia CZ
Checked: 21 hours ago
Reliability 100.0%
Online
Avg: 110ms
79.170.252.233 IPv4
PTR: 79-170-252-233.cust.avonet.cz
ASN: AS20723 - AVONET, s.r.o.
Location: Zlín, Czechia CZ
Checked: 21 hours ago
Reliability 100.0%
Online
Avg: 170ms
94.241.90.71 IPv4
PTR: 94-241-90-71.rno.o2.cz
ASN: AS42908 - O2 Czech Republic, a.s.
Location: Olomouc, Czechia CZ
Checked: 21 hours ago
Reliability 100.0%
Online
Avg: 205ms
78.111.121.102 IPv4
PTR: mail.technoline.cz
ASN: AS47232 - ISP Alliance a.s.
Location: Chomutov, Czechia CZ
Checked: 21 hours ago
Reliability 100.0%
Online
Avg: 183ms
91.223.74.126 IPv4
PTR: alkom-126.profinet.cz
ASN: AS196762 - ALKOM Security, a.s.
Location: Prague, Czechia CZ
Checked: 21 hours ago
Reliability 100.0%
Online
Avg: 131ms
176.12.122.226 IPv4
ASN: AS57279 - Sauron CZ s.r.o.
Location: Cheb, Czechia CZ
Checked: 21 hours ago
Reliability 100.0%
Online
Avg: 230ms
94.199.193.138 IPv4
PTR: ip-94-199-193-138.acvyskov.cz
ASN: AS48364 - AC Vyskov
Location: Vyškov, Czechia CZ
Checked: 21 hours ago
Reliability 100.0%
Online
Avg: 136ms
78.157.162.147 IPv4
PTR: 78-157-162-147-static.silesnet.cz
ASN: AS43709 - SilesNet s.r.o.
Location: Český Těšín, Czechia CZ
Checked: 21 hours ago
Reliability 100.0%
Online
Avg: 191ms
46.234.101.153 IPv4
PTR: www2.pharmdata.cz
ASN: AS39392 - SH.cz s.r.o.
Location: Prague, Czechia CZ
Checked: 21 hours ago
Reliability 100.0%
Online
Avg: 105ms
91.187.59.84 IPv4
PTR: 91-187-59-84.rno.o2.cz
ASN: AS42908 - O2 Czech Republic, a.s.
Location: Lanškroun, Czechia CZ
Checked: 21 hours ago
Reliability 100.0%
Online
Avg: 339ms
188.122.212.56 IPv4
PTR: host56-212-122-188.magnalink.cz
ASN: AS57728 - CEZNET s.r.o.
Location: Hradec Králové, Czechia CZ
Checked: 21 hours ago
Reliability 100.0%
Online
Avg: 830ms
89.190.48.201 IPv4
PTR: 89-190-48-201.cust.selfnet.cz
ASN: AS12570 - O2 Czech Republic, a.s.
Location: Popůvky, Czechia CZ
Checked: 21 hours ago
Reliability 100.0%
Online
Avg: 229ms
91.219.245.27 IPv4
ASN: AS51744 - Non-profit organization Jablonka.cz
Location: Prague, Czechia CZ
Checked: 21 hours ago
Reliability 100.0%
Online
Avg: 114ms
77.48.159.46 IPv4
PTR: ip-77-48-159-46.net.vodafone.cz
ASN: AS16019 - Vodafone Czech Republic a.s.
Location: Chomutov, Czechia CZ
Checked: 21 hours ago
Reliability 100.0%
Online
Avg: 372ms
176.102.128.154 IPv4
PTR: 176-102-128-154.rno.o2.cz
ASN: AS42908 - O2 Czech Republic, a.s.
Location: Rapotín, Czechia CZ
Checked: 21 hours ago
Reliability 100.0%
Online
Avg: 442ms
77.48.45.234 IPv4
PTR: ip-77-48-45-234.net.vodafone.cz
ASN: AS16019 - Vodafone Czech Republic a.s.
Location: Střelice, Czechia CZ
Checked: 21 hours ago
Reliability 100.0%
Online
Avg: 261ms
141.170.141.189 IPv4
PTR: 141-170-141-189.roznovan.cz
ASN: AS16019 - Vodafone Czech Republic a.s.
Location: Rožnov pod Radhoštěm, Czechia CZ
Checked: 21 hours ago
Reliability 100.0%
Online
Avg: 214ms
81.201.51.140 IPv4
PTR: router.autosidlo.klfree.cz
ASN: AS8251 - FreeTel, s.r.o.
Location: Kladno, Czechia CZ
Checked: 21 hours ago
Reliability 100.0%
Online
Avg: 224ms
78.157.165.21 IPv4
PTR: 78-157-165-21-static.silesnet.cz
ASN: AS43709 - SilesNet s.r.o.
Location: Český Těšín, Czechia CZ
Checked: 21 hours ago
Reliability 100.0%
Online
Avg: 119ms
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Why Choose DNS Servers in Czechia?

Using DNS servers located in Czechia can provide several advantages for users in the region. Geographic proximity typically results in lower latency and faster DNS resolution times, which translates to quicker website loading and improved overall internet performance. Local DNS servers may also have better knowledge of regional content delivery networks (CDNs) and can route your requests more efficiently.

Key Benefits of Local DNS Servers

  • Lower Latency - Reduced physical distance means faster query response times
  • Better CDN Routing - Local servers understand regional content delivery infrastructure
  • Regional Compliance - Some DNS providers offer region-specific privacy and data handling policies
  • Network Resilience - Local infrastructure may be more stable during international network issues

Need Help Changing Your DNS Settings?

Once you've selected a DNS server from the list above, you'll need to configure your device or router to use it. We've created a comprehensive guide with step-by-step instructions for all major platforms including Windows, macOS, Linux, iOS, Android, and routers.

How to Change Your DNS Server Settings

Understanding DNS Performance Metrics

When evaluating DNS servers, pay attention to these key metrics displayed in our list:

  • Reliability Score - Percentage of successful queries over the last 30 days (aim for 99%+)
  • Average Response Time - Time taken to resolve DNS queries, measured in milliseconds (lower is better)
  • Current Status - Real-time availability indicator (online/offline)
  • Supported Features - Security and privacy features like DoH, DoT, and IPv6
  • Performance History - 30-day sparkline charts showing availability and response time trends

Browse the complete list of public DNS servers above, or return to the main DNS servers list to explore servers in other countries.