For debugging only
This list is intended to help troubleshoot DNS issues. Do not configure these servers as your DNS resolver unless you know and trust the operator. A DNS resolver can log the domains you look up and can manipulate or block DNS responses.
Instead, use your ISP's default DNS server, or a global DNS server operated by an organisation you trust.
-
92.43.27.2Checked 7 hours ago
gsnet.cz s.r.o.
AS47949
Bakov nad Jizerou
50.4823, 14.9415
99% uptime
|15msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)86msQuery time (median DNS query time - median ping) -
5.102.48.14Checked 2 hours ago
ORIGINAL AS CZ-NORDICTELECOMREGIONAL
AS42908
Beroun
49.9638, 14.0720
100% uptime
|8msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)18msQuery time (median DNS query time - median ping) -
79.170.251.248Checked 1 hour ago
AVONET, s.r.o.
AS20723
Bílovice
49.0996, 17.5496
97% uptime
|27msMedian ping from Nuremberg, Germany|16msJitter (1 standard deviation)141msQuery time (median DNS query time - median ping) -
77.240.189.204Checked 7 hours ago
FASTER CZ spol. s r.o.
AS24641
Brno
49.1952, 16.6080
100% uptime
|12msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)31msQuery time (median DNS query time - median ping) -
81.19.10.246Checked 52 minutes ago
FASTER CZ spol. s r.o.
AS24641
Brno
49.1952, 16.6080
97% uptime
|11msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)57msQuery time (median DNS query time - median ping) -
83.240.44.49Checked 4 hours ago
NETBOX Autonomous system
AS31246
Brno
49.1952, 16.6080
98% uptime
|12msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)119msQuery time (median DNS query time - median ping) -
85.93.116.227Checked 6 hours ago
Quantcom, a.s.
AS29208
Brno
49.1952, 16.6080
99% uptime
|13msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)44msQuery time (median DNS query time - median ping) -
86.49.74.204Checked 5 hours ago
Vodafone Czech Republic a.s.
AS16019
Brno
49.1952, 16.6080
99% uptime
|19msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)87msQuery time (median DNS query time - median ping) -
89.103.182.254Checked 4 hours ago
Vodafone Czech Republic a.s.
AS16019
Brno
49.1952, 16.6080
98% uptime
|18msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)98msQuery time (median DNS query time - median ping) -
89.190.64.20Checked 1 hour ago
N_SYS s.r.o.
AS41088
Broumov
50.5857, 16.3318
100% uptime
|9msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)21msQuery time (median DNS query time - median ping) -
89.190.64.114Checked 6 hours ago
N_SYS s.r.o.
AS41088
Broumov
50.5857, 16.3318
100% uptime
|9msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)21msQuery time (median DNS query time - median ping) -
89.190.64.115Checked 47 minutes ago
N_SYS s.r.o.
AS41088
Broumov
50.5857, 16.3318
100% uptime
|10msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)29msQuery time (median DNS query time - median ping) -
89.190.64.116Checked 5 hours ago
N_SYS s.r.o.
AS41088
Broumov
50.5857, 16.3318
100% uptime
|10msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)20msQuery time (median DNS query time - median ping) -
89.190.64.117Checked 1 hour ago
"N_SYS s.r.o."
AS41088
Broumov
50.5857, 16.3318
100% uptime
|9msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)23msQuery time (median DNS query time - median ping) -
85.163.2.229Checked 7 hours ago
CETIN a.s.
AS28725
Čavisov
49.8295, 18.0807
97% uptime
|18msMedian ping from Nuremberg, Germany|3msJitter (1 standard deviation)16msQuery time (median DNS query time - median ping) -
31.133.10.59Checked 5 hours ago
Rtyne.net s.r.o.
AS56624
Červený Kostelec
50.4763, 16.0929
97% uptime
|15msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)61msQuery time (median DNS query time - median ping) -
31.133.13.138Checked 6 hours ago
Rtyne.net s.r.o.
AS56624
Červený Kostelec
50.4763, 16.0929
97% uptime
|15msMedian ping from Nuremberg, Germany|5msJitter (1 standard deviation)55msQuery time (median DNS query time - median ping) -
176.62.237.69Checked 3 hours ago
IP4ISP z.s.p.o
AS49985
České Budějovice
48.9745, 14.4743
100% uptime
|14msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)86msQuery time (median DNS query time - median ping) -
77.48.29.6Checked 1 hour ago
Vodafone Czech Republic a.s.
AS16019
Cheb
50.0796, 12.3739
100% uptime
|7msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)49msQuery time (median DNS query time - median ping) -
88.146.216.251Checked 7 hours ago
Vodafone Czech Republic a.s.
AS16019
Chomutov
50.4605, 13.4178
99% uptime
|17msMedian ping from Nuremberg, Germany|3msJitter (1 standard deviation)111msQuery time (median DNS query time - median ping) -
91.192.32.43Checked 2 hours ago
ISP Alliance a.s.
AS210712
Chomutov
50.4605, 13.4178
98% uptime
|17msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)56msQuery time (median DNS query time - median ping) -
93.91.146.94Checked 2 hours ago
ISP Alliance a.s.
AS210712
Chomutov
50.4605, 13.4178
95% uptime
|15msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)63msQuery time (median DNS query time - median ping) -
46.13.30.23Checked 4 hours ago
T-Mobile Czech Republic a.s.
AS13036
Dalečín
49.5913, 16.2401
98% uptime
|14msMedian ping from Nuremberg, Germany|5msJitter (1 standard deviation)21msQuery time (median DNS query time - median ping) -
46.13.110.209Checked 2 hours ago
T-Mobile Czech Republic a.s.
AS13036
Daňkovice
49.6540, 16.1486
98% uptime
|15msMedian ping from Nuremberg, Germany|13msJitter (1 standard deviation)118msQuery time (median DNS query time - median ping) -
62.168.2.85Checked 7 hours ago
T-Mobile Czech Republic a.s.
AS13036
Děčín
50.7822, 14.2148
99% uptime
|20msMedian ping from Nuremberg, Germany|5msJitter (1 standard deviation)29msQuery time (median DNS query time - median ping) -
139.28.116.27Checked 37 minutes ago
DOBNET, z.s.
AS209621
Dobřichovice
49.9275, 14.2747
100% uptime
|11msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)31msQuery time (median DNS query time - median ping) -
139.28.116.28Checked 8 hours ago
DOBNET, z.s.
AS209621
Dobřichovice
49.9275, 14.2747
100% uptime
|12msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)28msQuery time (median DNS query time - median ping) -
46.174.152.2Checked 7 hours ago
mjanik.net s.r.o.
AS52154
Dobroslavice
49.8803, 18.1409
99% uptime
|10msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)56msQuery time (median DNS query time - median ping) -
89.190.78.243Checked 1 hour ago
N_SYS s.r.o.
AS41088
Havlovice
50.4875, 16.0293
100% uptime
|27msMedian ping from Nuremberg, Germany|3msJitter (1 standard deviation)135msQuery time (median DNS query time - median ping) -
5.43.224.233Checked 3 hours ago
Host-Telecom.com s.r.o.
AS51248
Hodonín
48.8489, 17.1324
98% uptime
|11msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)28msQuery time (median DNS query time - median ping) -
185.60.106.163Checked 1 hour ago
HelaPC s.r.o.
AS197879
Hořice
50.3661, 15.6318
99% uptime
|15msMedian ping from Nuremberg, Germany|11msJitter (1 standard deviation)49msQuery time (median DNS query time - median ping) -
185.60.107.188Checked 5 hours ago
HelaPC s.r.o.
AS197879
Hořice
50.3661, 15.6318
99% uptime
|14msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)41msQuery time (median DNS query time - median ping) -
89.187.194.66Checked 1 hour ago
JAW.cz s.r.o.
AS43070
Huntířov
50.7894, 14.3034
100% uptime
|13msMedian ping from Nuremberg, Germany|4msJitter (1 standard deviation)60msQuery time (median DNS query time - median ping) -
213.155.227.114Checked 6 hours ago
NETBOX Autonomous system
AS31246
Jičín
50.4372, 15.3516
99% uptime
|14msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)69msQuery time (median DNS query time - median ping) -
176.62.235.24Checked 7 hours ago
IP4ISP z.s.p.o
AS49985
Jindřichův Hradec
49.1440, 15.0030
100% uptime
|10msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)35msQuery time (median DNS query time - median ping) -
78.80.187.45Checked 3 hours ago
T-Mobile Czech Republic a.s.
AS13036
Jiříkov
50.9951, 14.5691
95% uptime
|5msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)38msQuery time (median DNS query time - median ping) -
78.111.112.114Checked 17 minutes ago
ISP Alliance a.s.
AS47232
Kadaň
50.3833, 13.2667
99% uptime
|16msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)41msQuery time (median DNS query time - median ping) -
78.80.89.102Checked 2 hours ago
T-Mobile Czech Republic a.s.
AS13036
Kolín
50.0281, 15.1998
100% uptime
|7msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)52msQuery time (median DNS query time - median ping) -
83.148.17.97Checked 2 hours ago
Quantcom, a.s.
AS29208
Kolín
50.0281, 15.1998
100% uptime
|10msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)38msQuery time (median DNS query time - median ping) -
213.108.160.126Checked 8 hours ago
JON.CZ s.r.o.
AS200114
Kolín
50.0281, 15.1998
100% uptime
|15msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)68msQuery time (median DNS query time - median ping) -
93.99.206.1Checked 1 hour ago
Vodafone Czech Republic a.s.
AS16019
Kralupy nad Vltavou
50.2411, 14.3115
100% uptime
|5msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)26msQuery time (median DNS query time - median ping) -
93.99.206.33Checked 1 hour ago
Vodafone Czech Republic a.s.
AS16019
Kralupy nad Vltavou
50.2411, 14.3115
98% uptime
|5msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)28msQuery time (median DNS query time - median ping) -
93.99.206.129Checked 6 hours ago
Vodafone Czech Republic a.s.
AS16019
Kralupy nad Vltavou
50.2411, 14.3115
99% uptime
|5msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)28msQuery time (median DNS query time - median ping) -
93.99.217.104Checked 1 hour ago
Vodafone Czech Republic a.s.
AS16019
Kralupy nad Vltavou
50.2411, 14.3115
98% uptime
|6msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)39msQuery time (median DNS query time - median ping) -
78.156.48.9Checked 2 hours ago
RETE internet, s.r.o.
AS43507
Kraslice
50.3237, 12.5175
95% uptime
|27msMedian ping from Nuremberg, Germany|6msJitter (1 standard deviation)130msQuery time (median DNS query time - median ping) -
185.16.81.235Checked 46 minutes ago
Netcom Solutions s.r.o.
AS206703
Kuřim
49.2985, 16.5314
100% uptime
|11msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)23msQuery time (median DNS query time - median ping) -
62.201.21.89Checked 7 hours ago
a-net Liberec s.r.o.
AS31349
Liberec
50.7671, 15.0562
99% uptime
|13msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)74msQuery time (median DNS query time - median ping) -
77.104.251.214Checked 5 hours ago
CoProSys a.s.
AS39906
Liberec
50.7671, 15.0562
97% uptime
|12msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)66msQuery time (median DNS query time - median ping) -
94.138.98.98Checked 1 hour ago
CoProSys a.s.
AS39906
Liberec
50.7671, 15.0562
100% uptime
|12msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)40msQuery time (median DNS query time - median ping) -
176.62.235.30Checked 8 hours ago
IP4ISP z.s.p.o
AS49985
Lipno nad Vltavou
48.6393, 14.2293
100% uptime
|10msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)36msQuery time (median DNS query time - median ping) -
5.102.48.46Checked 7 hours ago
ORIGINAL AS CZ-NORDICTELECOMREGIONAL
AS42908
Lochovice
49.8532, 13.9813
97% uptime
|8msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)17msQuery time (median DNS query time - median ping) -
5.59.9.200Checked 8 hours ago
BEZVANET s.r.o.
AS196952
Mladá Boleslav
50.4113, 14.9032
100% uptime
|12msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)40msQuery time (median DNS query time - median ping) -
85.163.72.197Checked 8 hours ago
CETIN a.s.
AS28725
Mladá Boleslav
50.4113, 14.9032
100% uptime
|15msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)50msQuery time (median DNS query time - median ping) -
85.92.58.122Checked 3 minutes ago
INTERNEXT 2000
AS25424
Moravská Nová Ves
48.8030, 17.0137
100% uptime
|12msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)55msQuery time (median DNS query time - median ping) -
141.170.128.149Checked 4 hours ago
Vodafone Czech Republic a.s.
AS16019
Mořkov
49.5368, 18.0597
100% uptime
|16msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)116msQuery time (median DNS query time - median ping) -
185.73.102.35Checked 2 hours ago
ISP Alliance a.s.
AS201476
Nejdek
50.3224, 12.7294
95% uptime
|18msMedian ping from Nuremberg, Germany|8msJitter (1 standard deviation)108msQuery time (median DNS query time - median ping) -
185.233.20.114Checked 6 hours ago
CUBESOL, s.r.o.
AS205002
Nesovice
49.1511, 17.0810
99% uptime
|16msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)47msQuery time (median DNS query time - median ping) -
78.111.112.106Checked 6 hours ago
ISP Alliance a.s.
AS47232
Nové Město
50.0763, 14.4323
100% uptime
|24msMedian ping from Nuremberg, Germany|6msJitter (1 standard deviation)109msQuery time (median DNS query time - median ping) -
213.192.40.26Checked 5 hours ago
Vodafone Czech Republic a.s.
AS16019
Opava
49.9387, 17.9026
100% uptime
|11msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)52msQuery time (median DNS query time - median ping) -
213.192.40.30Checked 8 hours ago
Vodafone Czech Republic a.s.
AS16019
Opava
49.9387, 17.9026
100% uptime
|11msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)54msQuery time (median DNS query time - median ping) -
46.13.244.210Checked 1 hour ago
T-Mobile Czech Republic a.s.
AS13036
Ostrava
49.8347, 18.2820
100% uptime
|21msMedian ping from Nuremberg, Germany|5msJitter (1 standard deviation)40msQuery time (median DNS query time - median ping) -
46.135.140.41Checked 7 hours ago
Vodafone Czech Republic a.s.
AS16019
Ostrava
49.8347, 18.2820
100% uptime
|108msMedian ping from Nuremberg, Germany|75msJitter (1 standard deviation)926msQuery time (median DNS query time - median ping) -
46.174.56.85Checked 4 hours ago
za200.cz s.r.o.
AS52058
Ostrava
49.8347, 18.2820
98% uptime
|18msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)119msQuery time (median DNS query time - median ping) -
62.77.90.140Checked 2 hours ago
T-Mobile Czech Republic a.s.
AS13036
Ostrava
49.8347, 18.2820
95% uptime
|13msMedian ping from Nuremberg, Germany|7msJitter (1 standard deviation)41msQuery time (median DNS query time - median ping) -
62.168.59.68Checked 1 hour ago
T-Mobile Czech Republic a.s.
AS13036
Ostrava
49.8347, 18.2820
100% uptime
|24msMedian ping from Nuremberg, Germany|5msJitter (1 standard deviation)138msQuery time (median DNS query time - median ping) -
62.168.59.70Checked 4 hours ago
T-Mobile Czech Republic a.s.
AS13036
Ostrava
49.8347, 18.2820
100% uptime
|14msMedian ping from Nuremberg, Germany|5msJitter (1 standard deviation)82msQuery time (median DNS query time - median ping) -
78.80.1.206Checked 3 hours ago
T-Mobile Czech Republic a.s.
AS13036
Ostrava
49.8347, 18.2820
100% uptime
|13msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)81msQuery time (median DNS query time - median ping) -
89.24.64.16Checked 2 hours ago
T-Mobile Czech Republic a.s.
AS13036
Ostrava
49.8347, 18.2820
95% uptime
|102msMedian ping from Nuremberg, Germany|87msJitter (1 standard deviation)122msQuery time (median DNS query time - median ping) -
89.24.79.46Checked 3 hours ago
T-Mobile Czech Republic a.s.
AS13036
Ostrava
49.8347, 18.2820
95% uptime
|28msMedian ping from Nuremberg, Germany|6msJitter (1 standard deviation)124msQuery time (median DNS query time - median ping) -
89.24.251.247Checked 1 hour ago
T-Mobile Czech Republic a.s.
AS13036
Ostrava
49.8347, 18.2820
98% uptime
|13msMedian ping from Nuremberg, Germany|5msJitter (1 standard deviation)73msQuery time (median DNS query time - median ping) -
164.215.121.118Checked 2 hours ago
PODA a.s.
AS30764
Ostrava
49.8347, 18.2820
100% uptime
|15msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)46msQuery time (median DNS query time - median ping) -
185.10.237.158Checked 1 minute ago
VITKOVICE IT SOLUTIONS a.s.
AS56973
Ostrava
49.8347, 18.2820
100% uptime
|16msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)42msQuery time (median DNS query time - median ping) -
193.86.125.250Checked 6 hours ago
T-Mobile Czech Republic a.s.
AS13036
Ostrava
49.8347, 18.2820
100% uptime
|22msMedian ping from Nuremberg, Germany|5msJitter (1 standard deviation)71msQuery time (median DNS query time - median ping) -
77.236.211.203Checked 5 hours ago
Edera Group a.s.
AS42306
Pardubice
50.0408, 15.7766
99% uptime
|13msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)43msQuery time (median DNS query time - median ping) -
176.97.8.30Checked 8 hours ago
StaMPi, spol. s r.o.
AS57288
Pelhřimov
49.4313, 15.2234
100% uptime
|14msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)49msQuery time (median DNS query time - median ping) -
89.24.174.215Checked 54 minutes ago
T-Mobile Czech Republic a.s.
AS13036
Pilsen
49.7475, 13.3776
100% uptime
|24msMedian ping from Nuremberg, Germany|7msJitter (1 standard deviation)51msQuery time (median DNS query time - median ping) -
94.199.96.39Checked 5 hours ago
TNtech, s.r.o.
AS199657
Pilsen
49.7475, 13.3776
99% uptime
|16msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)22msQuery time (median DNS query time - median ping) -
185.99.64.68Checked 4 hours ago
FreeTel, s.r.o.
AS8251
Pilsen
49.7475, 13.3776
98% uptime
|8msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)46msQuery time (median DNS query time - median ping) -
176.102.144.62Checked 5 hours ago
ORIGINAL AS CZ-NORDICTELECOMREGIONAL
AS42908
Pňovice
49.7208, 17.1602
97% uptime
|8msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)17msQuery time (median DNS query time - median ping) -
80.188.4.133Checked 4 hours ago
O2 Czech Republic, a.s.
AS5610
Podolí
50.0547, 14.4422
95% uptime
|8msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)19msQuery time (median DNS query time - median ping) -
80.188.10.50Checked 7 hours ago
O2 Czech Republic, a.s.
AS5610
Podolí
50.0547, 14.4422
100% uptime
|15msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)72msQuery time (median DNS query time - median ping) -
176.102.128.2Checked 1 hour ago
ORIGINAL AS CZ-NORDICTELECOMREGIONAL
AS42908
Podolí
50.0547, 14.4422
98% uptime
|8msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)18msQuery time (median DNS query time - median ping) -
176.102.128.3Checked 4 hours ago
ORIGINAL AS CZ-NORDICTELECOMREGIONAL
AS42908
Podolí
50.0547, 14.4422
100% uptime
|8msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)18msQuery time (median DNS query time - median ping) -
85.163.98.172Checked 7 hours ago
CETIN a.s.
AS28725
Polná
49.4870, 15.7188
100% uptime
|14msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)87msQuery time (median DNS query time - median ping) -
31.47.105.21Checked 7 hours ago
FreeTel, s.r.o.
AS8251
Prague
50.0475, 14.4831
100% uptime
|10msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)50msQuery time (median DNS query time - median ping) -
37.205.8.145Checked 7 hours ago
MasterDC s.r.o.
AS24971
Prague
50.0880, 14.4208
100% uptime
|11msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)20msQuery time (median DNS query time - median ping) -
37.205.9.7Checked 1 minute ago
MasterDC s.r.o.
AS24971
Prague
50.0880, 14.4208
100% uptime
|9msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)14msQuery time (median DNS query time - median ping) -
38.45.80.107Checked 7 hours ago
Coolhousing s.r.o.
AS35592
Prague
50.0880, 14.4208
100% uptime
|7msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)46msQuery time (median DNS query time - median ping) -
46.13.45.215Checked 7 hours ago
T-Mobile Czech Republic a.s.
AS13036
Prague
50.0880, 14.4208
99% uptime
|22msMedian ping from Nuremberg, Germany|5msJitter (1 standard deviation)55msQuery time (median DNS query time - median ping) -
46.13.223.26Checked 3 hours ago
T-Mobile Czech Republic a.s.
AS13036
Prague
50.0880, 14.4208
98% uptime
|8msMedian ping from Nuremberg, Germany|4msJitter (1 standard deviation)51msQuery time (median DNS query time - median ping) -
46.47.143.202Checked 1 hour ago
PODA a.s.
AS30764
Prague
50.0880, 14.4208
99% uptime
|18msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)48msQuery time (median DNS query time - median ping) -
46.234.101.154Checked 20 minutes ago
SH.cz s.r.o.
AS39392
Prague
50.0880, 14.4208
100% uptime
|10msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)14msQuery time (median DNS query time - median ping) -
77.48.28.202Checked 7 hours ago
Vodafone Czech Republic a.s.
AS16019
Prague
50.0880, 14.4208
100% uptime
|5msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)43msQuery time (median DNS query time - median ping) -
77.87.242.127Checked 3 hours ago
SPOJE.NET s.r.o.
AS51400
Prague
50.0880, 14.4208
100% uptime
|9msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)28msQuery time (median DNS query time - median ping) -
78.80.145.103Checked 6 hours ago
T-Mobile Czech Republic a.s.
AS13036
Prague
50.0880, 14.4208
99% uptime
|10msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)58msQuery time (median DNS query time - median ping) -
78.80.157.35Checked 7 hours ago
T-Mobile Czech Republic a.s.
AS13036
Prague
50.0880, 14.4208
100% uptime
|5msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)45msQuery time (median DNS query time - median ping) -
78.80.184.142Checked 1 hour ago
T-Mobile Czech Republic a.s.
AS13036
Prague
50.0880, 14.4208
100% uptime
|7msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)64msQuery time (median DNS query time - median ping) -
79.127.204.67Checked 1 hour ago
Datacamp Limited
AS60068
Prague
50.0880, 14.4208
100% uptime
|10msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)23msQuery time (median DNS query time - median ping) -
80.87.176.1Checked 6 hours ago
ORIGINAL AS CZ-NORDICTELECOMREGIONAL
AS42908
Prague
50.0880, 14.4208
99% uptime
|8msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)17msQuery time (median DNS query time - median ping) -
80.87.176.5Checked 1 hour ago
ORIGINAL AS CZ-NORDICTELECOMREGIONAL
AS42908
Prague
50.0880, 14.4208
100% uptime
|8msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)15msQuery time (median DNS query time - median ping)