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.
-
37.205.9.7Checked 32 minutes ago
MasterDC s.r.o.
AS24971
Prague
50.0880, 14.4208
100% uptime
|13msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)18msQuery time (median DNS query time - median ping) -
46.13.44.137Checked 4 hours ago
T-Mobile Czech Republic a.s.
AS13036
Prague
50.0880, 14.4208
100% uptime
|32msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)81msQuery time (median DNS query time - median ping) -
46.13.45.215Checked 4 hours ago
T-Mobile Czech Republic a.s.
AS13036
Prague
50.0880, 14.4208
100% uptime
|34msMedian ping from Nuremberg, Germany|3msJitter (1 standard deviation)66msQuery time (median DNS query time - median ping) -
46.47.143.202Checked 2 hours ago
PODA a.s.
AS30764
Prague
50.0880, 14.4208
100% uptime
|21msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)62msQuery time (median DNS query time - median ping) -
46.234.101.154Checked 59 minutes ago
SH.cz s.r.o.
AS39392
Prague
50.0880, 14.4208
100% uptime
|11msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)16msQuery time (median DNS query time - median ping) -
62.168.62.78Checked 6 hours ago
T-Mobile Czech Republic a.s.
AS13036
Prague
50.0880, 14.4208
100% uptime
|28msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)74msQuery time (median DNS query time - median ping) -
62.177.117.6Checked 7 hours ago
Quantcom, a.s.
AS29208
Prague
50.0880, 14.4208
98% uptime
|10msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)40msQuery time (median DNS query time - median ping) -
62.209.227.59Checked 6 hours ago
T-Mobile Czech Republic a.s.
AS13036
Prague
50.0880, 14.4208
96% uptime
|32msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)88msQuery time (median DNS query time - median ping) -
77.48.28.202Checked 5 hours ago
Vodafone Czech Republic a.s.
AS16019
Prague
50.0880, 14.4208
100% uptime
|5msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)40msQuery time (median DNS query time - median ping) -
77.78.66.114Checked 5 hours ago
WIA spol. s.r.o.
AS21430
Prague
50.0880, 14.4208
100% uptime
|13msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)27msQuery time (median DNS query time - median ping) -
78.80.43.236Checked 3 hours ago
T-Mobile Czech Republic a.s.
AS13036
Prague
50.0880, 14.4208
100% uptime
|15msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)51msQuery time (median DNS query time - median ping) -
78.80.92.48Checked 1 hour ago
T-Mobile Czech Republic a.s.
AS13036
Prague
50.0880, 14.4208
100% uptime
|18msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)11msQuery time (median DNS query time - median ping) -
78.80.152.144Checked 4 hours ago
T-Mobile Czech Republic a.s.
AS13036
Prague
50.0880, 14.4208
98% uptime
|24msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)89msQuery time (median DNS query time - median ping) -
78.80.157.35Checked 5 hours ago
T-Mobile Czech Republic a.s.
AS13036
Prague
50.0880, 14.4208
100% uptime
|15msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)54msQuery time (median DNS query time - median ping) -
78.80.202.230Checked 5 hours ago
T-Mobile Czech Republic a.s.
AS13036
Prague
50.0880, 14.4208
100% uptime
|23msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)60msQuery time (median DNS query time - median ping) -
78.80.232.219Checked 5 hours ago
T-Mobile Czech Republic a.s.
AS13036
Prague
50.0880, 14.4208
96% uptime
|21msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)82msQuery time (median DNS query time - median ping) -
79.127.204.67Checked 2 hours ago
Datacamp Limited
AS60068
Prague
50.0880, 14.4208
100% uptime
|10msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)24msQuery time (median DNS query time - median ping) -
80.95.106.122Checked 3 hours ago
Vodafone Czech Republic a.s.
AS16019
Prague
50.0880, 14.4208
98% uptime
|8msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)54msQuery time (median DNS query time - median ping) -
80.188.228.174Checked 1 hour ago
O2 Czech Republic, a.s.
AS5610
Prague
50.0880, 14.4208
99% uptime
|18msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)88msQuery time (median DNS query time - median ping) -
82.113.47.82Checked 4 hours ago
Quantcom, a.s.
AS29208
Prague
50.0880, 14.4208
96% uptime
|10msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)34msQuery time (median DNS query time - median ping) -
84.242.98.250Checked 4 hours ago
Vodafone Czech Republic a.s.
AS16019
Prague
50.0880, 14.4208
100% uptime
|17msMedian ping from Nuremberg, Germany|8msJitter (1 standard deviation)64msQuery time (median DNS query time - median ping) -
85.132.168.52Checked 5 hours ago
Ipex A.S
AS9080
Prague
50.0880, 14.4208
100% uptime
|12msMedian ping from Nuremberg, Germany|3msJitter (1 standard deviation)30msQuery time (median DNS query time - median ping) -
85.132.179.206Checked 59 minutes ago
Ipex A.S
AS9080
Prague
50.0880, 14.4208
99% uptime
|13msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)29msQuery time (median DNS query time - median ping) -
86.54.82.130Checked 41 minutes ago
BrainStorm Network, Inc
AS136258
Prague
50.0880, 14.4208
99% uptime
|13msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)31msQuery time (median DNS query time - median ping) -
86.54.82.239Checked 3 minutes ago
BrainStorm Network, Inc
AS136258
Prague
50.0880, 14.4208
100% uptime
|13msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)31msQuery time (median DNS query time - median ping) -
88.86.124.7Checked 5 hours ago
SH.cz s.r.o.
AS39392
Prague
50.0880, 14.4208
100% uptime
|11msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)23msQuery time (median DNS query time - median ping) -
89.187.129.23Checked 3 hours ago
Coolhousing s.r.o.
AS35592
Prague
50.0880, 14.4208
98% uptime
|13msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)76msQuery time (median DNS query time - median ping) -
89.203.150.80Checked 4 hours ago
CD-Telematika a.s.
AS25512
Prague
50.0880, 14.4208
96% uptime
|18msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)66msQuery time (median DNS query time - median ping) -
90.182.204.78Checked 58 minutes ago
O2 Czech Republic, a.s.
AS5610
Prague
50.0880, 14.4208
100% uptime
|13msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)32msQuery time (median DNS query time - median ping) -
90.182.220.60Checked 7 hours ago
O2 Czech Republic, a.s.
AS5610
Prague
50.0880, 14.4208
100% uptime
|13msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)25msQuery time (median DNS query time - median ping) -
90.183.19.250Checked 7 hours ago
O2 Czech Republic, a.s.
AS5610
Prague
50.0880, 14.4208
100% uptime
|19msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)51msQuery time (median DNS query time - median ping) -
91.139.96.25Checked 7 hours ago
T-Mobile Czech Republic a.s.
AS13036
Prague
50.0880, 14.4208
100% uptime
|31msMedian ping from Nuremberg, Germany|3msJitter (1 standard deviation)82msQuery time (median DNS query time - median ping) -
93.89.149.54Checked 6 hours ago
Edera Group a.s.
AS42306
Prague
50.0880, 14.4208
100% uptime
|16msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)45msQuery time (median DNS query time - median ping) -
93.99.2.41Checked 4 hours ago
Vodafone Czech Republic a.s.
AS16019
Prague
50.0880, 14.4208
98% uptime
|5msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)363msQuery time (median DNS query time - median ping) -
93.153.61.173Checked 4 hours ago
T-Mobile Czech Republic a.s.
AS13036
Prague
50.0880, 14.4208
100% uptime
|31msMedian ping from Nuremberg, Germany|5msJitter (1 standard deviation)58msQuery time (median DNS query time - median ping) -
93.185.108.6Checked 8 hours ago
VSHosting s.r.o.
AS43541
Prague
50.0880, 14.4208
98% uptime
|13msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)40msQuery time (median DNS query time - median ping) -
93.190.52.51Checked 5 hours ago
Web4ce, s.r.o.
AS47317
Prague
50.0880, 14.4208
100% uptime
|4msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)42msQuery time (median DNS query time - median ping) -
94.113.245.45Checked 2 hours ago
Vodafone Czech Republic a.s.
AS16019
Prague
50.0880, 14.4208
100% uptime
|5msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)17msQuery time (median DNS query time - median ping) -
94.131.97.31Checked 6 hours ago
WorkTitans B.V.
AS209847
Prague
50.0880, 14.4208
100% uptime
|10msMedian ping from Nuremberg, Germany|4msJitter (1 standard deviation)34msQuery time (median DNS query time - median ping) -
94.131.97.159Checked 44 minutes ago
WorkTitans B.V.
AS209847
Prague
50.0880, 14.4208
99% uptime
|10msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)33msQuery time (median DNS query time - median ping) -
94.230.144.245Checked 7 hours ago
AIRWAYNET, a.s.
AS48661
Prague
50.0880, 14.4208
98% uptime
|13msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)46msQuery time (median DNS query time - median ping) -
94.241.90.216Checked 3 hours ago
ORIGINAL AS CZ-NORDICTELECOMREGIONAL
AS42908
Prague
50.0880, 14.4208
98% uptime
|17msMedian ping from Nuremberg, Germany|11msJitter (1 standard deviation)68msQuery time (median DNS query time - median ping) -
95.168.218.173Checked 1 hour ago
SH.cz s.r.o.
AS39392
Prague
50.0880, 14.4208
100% uptime
|12msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)23msQuery time (median DNS query time - median ping) -
109.239.76.193Checked 2 hours ago
O2 Czech Republic, a.s.
AS29321
Prague
50.0880, 14.4208
96% uptime
|15msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)50msQuery time (median DNS query time - median ping) -
148.222.184.149Checked 8 hours ago
M247 Europe SRL
AS9009
Prague
50.0880, 14.4208
98% uptime
|11msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)42msQuery time (median DNS query time - median ping) -
164.215.121.202Checked 3 hours ago
PODA a.s.
AS30764
Prague
50.0880, 14.4208
100% uptime
|20msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)55msQuery time (median DNS query time - median ping) -
176.62.235.18Checked 6 hours ago
IP4ISP z.s.p.o
AS49985
Prague
50.0880, 14.4208
100% uptime
|15msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)38msQuery time (median DNS query time - median ping) -
176.62.235.19Checked 5 hours ago
IP4ISP z.s.p.o
AS49985
Prague
50.0880, 14.4208
98% uptime
|15msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)41msQuery time (median DNS query time - median ping) -
176.62.235.24Checked 6 hours ago
IP4ISP z.s.p.o
AS49985
Prague
50.0880, 14.4208
100% uptime
|15msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)40msQuery time (median DNS query time - median ping) -
176.62.235.30Checked 3 minutes ago
IP4ISP z.s.p.o
AS49985
Prague
50.0880, 14.4208
100% uptime
|14msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)40msQuery time (median DNS query time - median ping) -
176.102.65.197Checked 5 hours ago
SecurityNet.cz s.r.o.
AS42422
Prague
50.0880, 14.4208
100% uptime
|16msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)25msQuery time (median DNS query time - median ping) -
178.17.7.160Checked 8 hours ago
UVT Internet s.r.o.
AS50825
Prague
50.0880, 14.4208
100% uptime
|14msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)45msQuery time (median DNS query time - median ping) -
178.17.10.33Checked 7 hours ago
UVT Internet s.r.o.
AS50825
Prague
50.0880, 14.4208
100% uptime
|20msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)44msQuery time (median DNS query time - median ping) -
178.72.254.186Checked 25 minutes ago
O2 Czech Republic, a.s.
AS41046
Prague
50.0880, 14.4208
100% uptime
|21msMedian ping from Nuremberg, Germany|3msJitter (1 standard deviation)76msQuery time (median DNS query time - median ping) -
185.16.81.61Checked 7 hours ago
Netcom Solutions s.r.o.
AS206703
Prague
50.0880, 14.4208
98% uptime
|15msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)76msQuery time (median DNS query time - median ping) -
185.22.237.110Checked 3 hours ago
FIXNET s.r.o.
AS197046
Prague
50.0880, 14.4208
96% uptime
|22msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)70msQuery time (median DNS query time - median ping) -
185.113.28.28Checked 5 hours ago
AdGuard Software Limited
AS212772
Prague
50.0880, 14.4208
100% uptime
|11msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)37msQuery time (median DNS query time - median ping) -
185.113.28.128Checked 1 hour ago
AdGuard Software Limited
AS212772
Prague
50.0880, 14.4208
100% uptime
|12msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)35msQuery time (median DNS query time - median ping) -
185.113.28.148Checked 3 hours ago
AdGuard Software Limited
AS212772
Prague
50.0880, 14.4208
100% uptime
|13msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)42msQuery time (median DNS query time - median ping) -
185.113.29.4Checked 4 hours ago
AdGuard Software Limited
AS212772
Prague
50.0880, 14.4208
100% uptime
|10msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)3msQuery time (median DNS query time - median ping) -
185.113.29.9Checked 5 hours ago
AdGuard Software Limited
AS212772
Prague
50.0880, 14.4208
100% uptime
|10msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)38msQuery time (median DNS query time - median ping) -
185.113.29.10Checked 11 minutes ago
AdGuard Software Limited
AS212772
Prague
50.0880, 14.4208
100% uptime
|11msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)40msQuery time (median DNS query time - median ping) -
185.113.29.12Checked 8 hours ago
AdGuard Software Limited
AS212772
Prague
50.0880, 14.4208
100% uptime
|10msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)46msQuery time (median DNS query time - median ping) -
185.113.29.19Checked 1 hour ago
AdGuard Software Limited
AS212772
Prague
50.0880, 14.4208
99% uptime
|13msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)36msQuery time (median DNS query time - median ping) -
185.113.29.27Checked 4 hours ago
AdGuard Software Limited
AS212772
Prague
50.0880, 14.4208
100% uptime
|12msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)38msQuery time (median DNS query time - median ping) -
185.113.29.40Checked 7 hours ago
AdGuard Software Limited
AS212772
Prague
50.0880, 14.4208
100% uptime
|13msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)39msQuery time (median DNS query time - median ping) -
185.113.29.49Checked 5 hours ago
AdGuard Software Limited
AS212772
Prague
50.0880, 14.4208
100% uptime
|11msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)39msQuery time (median DNS query time - median ping) -
185.113.29.51Checked 4 hours ago
AdGuard Software Limited
AS212772
Prague
50.0880, 14.4208
100% uptime
|11msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)40msQuery time (median DNS query time - median ping) -
185.113.29.52Checked 1 hour ago
AdGuard Software Limited
AS212772
Prague
50.0880, 14.4208
100% uptime
|10msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)26msQuery time (median DNS query time - median ping) -
185.113.29.67Checked 6 hours ago
AdGuard Software Limited
AS212772
Prague
50.0880, 14.4208
100% uptime
|11msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)42msQuery time (median DNS query time - median ping) -
185.113.29.181Checked 5 hours ago
AdGuard Software Limited
AS212772
Prague
50.0880, 14.4208
100% uptime
|10msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)40msQuery time (median DNS query time - median ping) -
185.201.12.74Checked 1 hour ago
CEZNET s.r.o.
AS204064
Prague
50.0880, 14.4208
100% uptime
|15msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)33msQuery time (median DNS query time - median ping) -
193.17.47.1Checked 1 hour ago
CZ.NIC, z.s.p.o.
AS20701
Prague
50.0880, 14.4208
100% uptime
|16msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)51msQuery time (median DNS query time - median ping) -
193.86.152.148Checked 2 hours ago
T-Mobile Czech Republic a.s.
AS13036
Prague
50.0880, 14.4208
96% uptime
|33msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)14msQuery time (median DNS query time - median ping) -
193.165.44.14Checked 2 hours ago
PODA a.s.
AS30764
Prague
50.0880, 14.4208
100% uptime
|18msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)25msQuery time (median DNS query time - median ping) -
193.165.122.230Checked 7 hours ago
PODA a.s.
AS30764
Prague
50.0880, 14.4208
100% uptime
|16msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)119msQuery time (median DNS query time - median ping) -
193.165.186.226Checked 1 hour ago
PODA a.s.
AS30764
Prague
50.0880, 14.4208
99% uptime
|17msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)105msQuery time (median DNS query time - median ping) -
193.179.37.192Checked 7 hours ago
T-Mobile Czech Republic a.s.
AS13036
Prague
50.0880, 14.4208
100% uptime
|25msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)77msQuery time (median DNS query time - median ping) -
193.179.48.117Checked 15 minutes ago
T-Mobile Czech Republic a.s.
AS13036
Prague
50.0880, 14.4208
100% uptime
|21msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)61msQuery time (median DNS query time - median ping) -
193.179.62.198Checked 6 hours ago
T-Mobile Czech Republic a.s.
AS13036
Prague
50.0880, 14.4208
100% uptime
|15msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)56msQuery time (median DNS query time - median ping) -
193.179.178.232Checked 5 hours ago
T-Mobile Czech Republic a.s.
AS13036
Prague
50.0880, 14.4208
100% uptime
|15msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)27msQuery time (median DNS query time - median ping) -
194.228.92.174Checked 1 hour ago
O2 Czech Republic, a.s.
AS5610
Prague
50.0880, 14.4208
100% uptime
|13msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)25msQuery time (median DNS query time - median ping) -
194.228.92.190Checked 22 minutes ago
O2 Czech Republic, a.s.
AS5610
Prague
50.0880, 14.4208
100% uptime
|13msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)24msQuery time (median DNS query time - median ping) -
194.228.92.206Checked 27 minutes ago
O2 Czech Republic, a.s.
AS5610
Prague
50.0880, 14.4208
100% uptime
|13msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)24msQuery time (median DNS query time - median ping) -
194.228.92.222Checked 2 hours ago
O2 Czech Republic, a.s.
AS5610
Prague
50.0880, 14.4208
100% uptime
|13msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)25msQuery time (median DNS query time - median ping) -
195.47.25.9Checked 2 hours ago
T-Mobile Czech Republic a.s.
AS13036
Prague
50.0880, 14.4208
100% uptime
|30msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)87msQuery time (median DNS query time - median ping) -
195.123.246.224Checked 8 hours ago
GREEN FLOID LLC
AS204957
Prague
50.0880, 14.4208
100% uptime
|12msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)30msQuery time (median DNS query time - median ping) -
217.197.151.178Checked 1 hour ago
ORIGINAL AS CZ-NORDICTELECOMREGIONAL
AS42908
Prague
50.0880, 14.4208
99% uptime
|18msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)48msQuery time (median DNS query time - median ping) -
217.197.151.180Checked 54 minutes ago
ORIGINAL AS CZ-NORDICTELECOMREGIONAL
AS42908
Prague
50.0880, 14.4208
100% uptime
|19msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)47msQuery time (median DNS query time - median ping) -
217.197.151.181Checked 1 hour ago
ORIGINAL AS CZ-NORDICTELECOMREGIONAL
AS42908
Prague
50.0880, 14.4208
100% uptime
|18msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)47msQuery time (median DNS query time - median ping) -
217.197.151.185Checked 7 hours ago
ORIGINAL AS CZ-NORDICTELECOMREGIONAL
AS42908
Prague
50.0880, 14.4208
100% uptime
|18msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)48msQuery time (median DNS query time - median ping) -
217.197.151.186Checked 1 hour ago
ORIGINAL AS CZ-NORDICTELECOMREGIONAL
AS42908
Prague
50.0880, 14.4208
100% uptime
|18msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)48msQuery time (median DNS query time - median ping) -
217.197.151.188Checked 1 hour ago
ORIGINAL AS CZ-NORDICTELECOMREGIONAL
AS42908
Prague
50.0880, 14.4208
100% uptime
|18msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)48msQuery time (median DNS query time - median ping) -
217.197.151.189Checked 8 hours ago
ORIGINAL AS CZ-NORDICTELECOMREGIONAL
AS42908
Prague
50.0880, 14.4208
100% uptime
|18msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)48msQuery time (median DNS query time - median ping) -
90.182.159.131Checked 1 hour ago
O2 Czech Republic, a.s.
AS5610
Příbram
49.6899, 14.0104
99% uptime
|19msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)73msQuery time (median DNS query time - median ping) -
90.182.220.40Checked 1 hour ago
O2 Czech Republic, a.s.
AS5610
Příbram
49.6899, 14.0104
100% uptime
|13msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)24msQuery time (median DNS query time - median ping) -
176.98.97.37Checked 8 minutes ago
O2 Czech Republic, a.s.
AS16246
Příbram
49.6899, 14.0104
100% uptime
|15msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)96msQuery time (median DNS query time - median ping) -
46.33.112.72Checked 3 hours ago
Quantcom, a.s.
AS29208
Prostějov
49.4719, 17.1118
98% uptime
|14msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)40msQuery time (median DNS query time - median ping) -
46.33.112.87Checked 4 hours ago
Quantcom, a.s.
AS29208
Prostějov
49.4719, 17.1118
100% uptime
|14msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)40msQuery time (median DNS query time - median ping) -
78.156.39.5Checked 2 hours ago
RETE internet, s.r.o.
AS43507
Roudnice nad Labem
50.4253, 14.2617
96% uptime
|14msMedian ping from Nuremberg, Germany|4msJitter (1 standard deviation)54msQuery time (median DNS query time - median ping)