Measured resolver directory

Public DNS Servers in Czechia

14 currently listed resolvers across 10 represented ASNs. Measurements describe observed DNS responses, not recommendation or trust.

Resolvers

Showing 14 of 14 currently listed resolvers.

IP AddressLocationASN / NetworkReliabilityMore
109.105.40.34cpanel.vegatm.czCzechiaAS12570O2 Czech Republic, a.s.o2.czCollecting1 measurement
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185.43.135.1odvr.nic.czCzechiaAS20701CZ.NIC, z.s.p.o.Collecting1 measurement
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193.17.47.1odvr.nic.czCzechiaAS20701CZ.NIC, z.s.p.o.Collecting1 measurement
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213.108.160.205205-160-108-213-static.pro-com.czCzechiaAS200114PODA a.s.poda.cz93.8%15 / 16 successful · 14 day window
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213.211.33.58CzechiaAS12570O2 Czech Republic, a.s.o2.cz66.7%10 / 15 successful · 14 day window
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77.93.193.20277-93-193-202.static.masterinter.netCzechiaAS24971MasterDC s.r.o.master.cz93.3%14 / 15 successful · 14 day window
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78.108.101.23CzechiaAS8251FreeTel, s.r.o.nfx.czCollecting1 measurement
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84.19.90.7290-72.eri.czCzechiaAS33943Quadruple a.s.quadruple.czCollecting1 measurement
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88.146.221.211ip-88-146-221-211.net.vodafone.czCzechiaAS16019Vodafone Czech Republic a.s.vodafone.czCollecting1 measurement
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88.86.116.45nsc2.superhosting.czCzechiaAS39392SH.cz s.r.o.sh.czCollecting1 measurement
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89.190.65.200ns2.nsys.czCzechiaAS41088N_SYS s.r.o.nsys.czCollecting1 measurement
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89.190.73.25289-190-73-252.nsys.czCzechiaAS41088N_SYS s.r.o.nsys.czCollecting1 measurement
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91.219.245.27CzechiaAS51744Non-profit organization Jablonka.czjablonka.czCollecting1 measurement
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95.168.210.20mail.mrhosting.netCzechiaAS39392SH.cz s.r.o.sh.cz100.0%15 / 15 successful · 14 day window
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How to read this table

“Collecting” means exactly one retained observation and intentionally has no percentage. With two or more observations, the displayed percentage and successful/total count use the stated rolling window. An em dash means the field was not measured or reported.

A resolver responding to this collector does not establish an uptime guarantee, security property, ownership intent, or suitability for your use case.

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Country, ASN, organization, and network data powered by IPinfo Lite. Resolver measurement data is collected by WhatIsMyIP; hostnames are from reverse DNS when available.

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Public DNS Servers in Czechia | WhatIsMyIP Address