Public DNS Servers in Czechia
149 servers verified as of — page 2 of 3.
Local / ISP Providers (148 total)
| IP | ASN | Org | Status | Reliability | Last checked | Tools |
|---|---|---|---|---|---|---|
85.132.129.167
|
AS203018 | PAMICO CZECH, s.r.o. | OK | 100% | 06-08-2026 12:09:17 (GMT) | WHOIS |
82.202.120.238
|
AS25512 | CD-Telematika a.s. | OK | 100% | 06-08-2026 11:49:47 (GMT) | WHOIS |
80.251.252.142
|
AS42908 | ORIGINAL AS CZ-NORDICTELECOMREGIONAL | OK | 100% | 06-08-2026 11:31:11 (GMT) | WHOIS |
80.188.2.226
|
AS5610 | O2 Czech Republic, a.s. | OK | 100% | 06-08-2026 11:28:42 (GMT) | WHOIS |
78.157.171.14
|
AS43709 | SilesNet s.r.o. | OK | 100% | 06-08-2026 11:09:18 (GMT) | WHOIS |
78.111.112.106
|
AS47232 | ISP Alliance a.s. | OK | 100% | 06-08-2026 11:07:06 (GMT) | WHOIS |
78.111.112.114
|
AS47232 | ISP Alliance a.s. | OK | 100% | 06-08-2026 11:07:06 (GMT) | WHOIS |
62.168.59.68
|
AS13036 | T-Mobile Czech Republic a.s. | OK | 100% | 06-08-2026 10:06:30 (GMT) | WHOIS |
62.168.59.70
|
AS13036 | T-Mobile Czech Republic a.s. | OK | 100% | 06-08-2026 10:06:30 (GMT) | WHOIS |
62.168.2.85
|
AS13036 | T-Mobile Czech Republic a.s. | OK | 100% | 06-08-2026 10:06:28 (GMT) | WHOIS |
46.47.143.202
|
AS30764 | PODA a.s. | OK | 100% | 06-08-2026 09:20:05 (GMT) | WHOIS |
46.33.116.81
|
AS29208 | Quantcom, a.s. | OK | 100% | 06-08-2026 09:19:17 (GMT) | WHOIS |
46.33.116.201
|
AS29208 | Quantcom, a.s. | OK | 100% | 06-08-2026 09:19:16 (GMT) | WHOIS |
46.33.116.129
|
AS29208 | Quantcom, a.s. | OK | 100% | 06-08-2026 09:19:15 (GMT) | WHOIS |
46.33.116.161
|
AS29208 | Quantcom, a.s. | OK | 100% | 06-08-2026 09:19:15 (GMT) | WHOIS |
46.255.8.3
|
AS52084 | ISP Alliance a.s. | OK | 100% | 06-08-2026 09:18:53 (GMT) | WHOIS |
46.255.8.2
|
AS52084 | ISP Alliance a.s. | OK | 100% | 06-08-2026 09:18:52 (GMT) | WHOIS |
46.174.152.2
|
AS52154 | mjanik.net s.r.o. | OK | 100% | 06-08-2026 09:16:55 (GMT) | WHOIS |
31.47.98.57
|
AS8251 | FreeTel, s.r.o. | OK | 100% | 06-08-2026 08:31:07 (GMT) | WHOIS |
31.47.96.41
|
AS8251 | FreeTel, s.r.o. | OK | 100% | 06-08-2026 08:31:06 (GMT) | WHOIS |
217.197.151.178
|
AS42908 | ORIGINAL AS CZ-NORDICTELECOMREGIONAL | OK | 100% | 06-08-2026 08:08:52 (GMT) | WHOIS |
217.197.151.180
|
AS42908 | ORIGINAL AS CZ-NORDICTELECOMREGIONAL | OK | 100% | 06-08-2026 08:08:52 (GMT) | WHOIS |
217.197.151.181
|
AS42908 | ORIGINAL AS CZ-NORDICTELECOMREGIONAL | OK | 100% | 06-08-2026 08:08:52 (GMT) | WHOIS |
217.197.151.186
|
AS42908 | ORIGINAL AS CZ-NORDICTELECOMREGIONAL | OK | 100% | 06-08-2026 08:08:36 (GMT) | WHOIS |
217.197.151.182
|
AS42908 | ORIGINAL AS CZ-NORDICTELECOMREGIONAL | OK | 100% | 06-08-2026 08:08:35 (GMT) | WHOIS |
213.192.40.26
|
AS16019 | Vodafone Czech Republic a.s. | OK | 100% | 06-08-2026 08:00:15 (GMT) | WHOIS |
213.168.182.3
|
AS15614 | Dragon Internet a.s. | OK | 100% | 06-08-2026 07:59:38 (GMT) | WHOIS |
212.109.181.214
|
AS30764 | PODA a.s. | OK | 100% | 06-08-2026 07:51:40 (GMT) | WHOIS |
195.191.202.3
|
AS196952 | BEZVANET s.r.o. | OK | 100% | 06-08-2026 06:52:10 (GMT) | WHOIS |
195.191.202.2
|
AS196952 | BEZVANET s.r.o. | OK | 100% | 06-08-2026 06:52:09 (GMT) | WHOIS |
194.228.92.190
|
AS5610 | O2 Czech Republic, a.s. | OK | 100% | 06-08-2026 06:47:57 (GMT) | WHOIS |
194.228.92.206
|
AS5610 | O2 Czech Republic, a.s. | OK | 100% | 06-08-2026 06:47:57 (GMT) | WHOIS |
194.228.92.174
|
AS5610 | O2 Czech Republic, a.s. | OK | 100% | 06-08-2026 06:47:56 (GMT) | WHOIS |
193.86.152.148
|
AS13036 | T-Mobile Czech Republic a.s. | OK | 100% | 06-08-2026 06:45:33 (GMT) | WHOIS |
193.165.202.18
|
AS30764 | PODA a.s. | OK | 100% | 06-08-2026 06:43:02 (GMT) | WHOIS |
188.75.189.249
|
AS196735 | JON.CZ s.r.o. | OK | 100% | 06-08-2026 06:24:04 (GMT) | WHOIS |
188.75.168.54
|
AS196735 | JON.CZ s.r.o. | OK | 100% | 06-08-2026 06:23:54 (GMT) | WHOIS |
188.175.238.242
|
AS16246 | O2 Czech Republic, a.s. | OK | 100% | 06-08-2026 06:21:42 (GMT) | WHOIS |
185.73.108.61
|
AS201476 | ISP Alliance a.s. | OK | 100% | 06-08-2026 06:07:25 (GMT) | WHOIS |
185.249.112.38
|
AS204409 | Prestonet s.r.o. | OK | 100% | 06-08-2026 06:04:18 (GMT) | WHOIS |
185.201.12.74
|
AS204064 | CEZNET s.r.o. | OK | 100% | 06-08-2026 05:59:39 (GMT) | WHOIS |
185.156.121.18
|
AS202719 | Pranet s.r.o. | OK | 100% | 06-08-2026 05:56:39 (GMT) | WHOIS |
178.72.254.186
|
AS41046 | O2 Czech Republic, a.s. | OK | 100% | 06-08-2026 05:33:22 (GMT) | WHOIS |
176.97.15.121
|
AS57288 | StaMPi, spol. s r.o. | OK | 100% | 06-08-2026 05:23:01 (GMT) | WHOIS |
176.62.235.18
|
AS49985 | IP4ISP z.s.p.o | OK | 100% | 06-08-2026 05:22:34 (GMT) | WHOIS |
158.255.38.105
|
AS51248 | Host-Telecom.com s.r.o. | OK | 100% | 06-08-2026 04:47:35 (GMT) | WHOIS |
139.28.116.27
|
AS209621 | DOBNET, z.s. | OK | 100% | 06-08-2026 04:14:54 (GMT) | WHOIS |
139.28.116.28
|
AS209621 | DOBNET, z.s. | OK | 100% | 06-08-2026 04:14:54 (GMT) | WHOIS |
131.117.208.241
|
AS20723 | AVONET, s.r.o. | OK | 100% | 06-08-2026 04:06:05 (GMT) | WHOIS |
128.0.188.166
|
AS30764 | PODA a.s. | OK | 100% | 06-08-2026 04:00:43 (GMT) | WHOIS |
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