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.
-
46.13.31.80Checked 7 hours ago
T-Mobile Czech Republic a.s.
AS13036
Prague
50.0880, 14.4208
100% uptime
|10msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)41msQuery time (median DNS query time - median ping) -
46.13.44.137Checked 7 hours ago
T-Mobile Czech Republic a.s.
AS13036
Prague
50.0880, 14.4208
100% uptime
|8msMedian ping from Nuremberg, Germany|3msJitter (1 standard deviation)61msQuery time (median DNS query time - median ping) -
46.13.107.83Checked 2 hours ago
T-Mobile Czech Republic a.s.
AS13036
Prague
50.0880, 14.4208
96% uptime
|11msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)44msQuery time (median DNS query time - median ping) -
46.13.223.29Checked 3 hours ago
T-Mobile Czech Republic a.s.
AS13036
Prague
50.0880, 14.4208
100% uptime
|9msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)44msQuery time (median DNS query time - median ping) -
46.47.143.202Checked 5 hours ago
PODA a.s.
AS30764
Prague
50.0880, 14.4208
100% uptime
|17msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)48msQuery time (median DNS query time - median ping) -
46.234.101.154Checked 5 hours ago
SH.cz s.r.o.
AS39392
Prague
50.0880, 14.4208
100% uptime
|10msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)12msQuery time (median DNS query time - median ping) -
62.84.147.214Checked 1 hour ago
T-Mobile Czech Republic a.s.
AS13036
Prague
50.0880, 14.4208
100% uptime
|5msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)44msQuery time (median DNS query time - median ping) -
77.48.28.202Checked 4 hours ago
Vodafone Czech Republic a.s.
AS16019
Prague
50.0880, 14.4208
97% uptime
|5msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)41msQuery time (median DNS query time - median ping) -
78.80.33.59Checked 8 hours ago
T-Mobile Czech Republic a.s.
AS13036
Prague
50.0880, 14.4208
100% uptime
|10msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)65msQuery time (median DNS query time - median ping) -
78.80.36.40Checked 3 hours ago
T-Mobile Czech Republic a.s.
AS13036
Prague
50.0880, 14.4208
100% uptime
|7msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)60msQuery time (median DNS query time - median ping) -
78.80.157.35Checked 4 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)46msQuery time (median DNS query time - median ping) -
79.127.204.67Checked 5 hours ago
Datacamp Limited
AS60068
Prague
50.0880, 14.4208
100% uptime
|10msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)19msQuery time (median DNS query time - median ping) -
80.87.176.1Checked 3 hours ago
ORIGINAL AS CZ-NORDICTELECOMREGIONAL
AS42908
Prague
50.0880, 14.4208
97% uptime
|8msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)16msQuery time (median DNS query time - median ping) -
80.87.176.5Checked 5 hours ago
ORIGINAL AS CZ-NORDICTELECOMREGIONAL
AS42908
Prague
50.0880, 14.4208
99% uptime
|8msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)9msQuery time (median DNS query time - median ping) -
80.95.106.122Checked 6 hours ago
Vodafone Czech Republic a.s.
AS16019
Prague
50.0880, 14.4208
100% uptime
|8msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)57msQuery time (median DNS query time - median ping) -
80.95.106.187Checked 3 hours ago
Vodafone Czech Republic a.s.
AS16019
Prague
50.0880, 14.4208
100% uptime
|4msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)20msQuery time (median DNS query time - median ping) -
80.188.228.174Checked 5 hours ago
O2 Czech Republic, a.s.
AS5610
Prague
50.0880, 14.4208
100% uptime
|12msMedian ping from Nuremberg, Germany|3msJitter (1 standard deviation)73msQuery time (median DNS query time - median ping) -
81.0.216.65Checked 51 minutes ago
WIA spol. s.r.o.
AS21430
Prague
50.0880, 14.4208
98% uptime
|9msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)26msQuery time (median DNS query time - median ping) -
82.208.43.225Checked 1 hour ago
WIA spol. s.r.o.
AS21430
Prague
50.0880, 14.4208
100% uptime
|11msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)57msQuery time (median DNS query time - median ping) -
84.19.81.112Checked 6 hours ago
Eri Internet s.r.o.
AS33943
Prague
50.0880, 14.4208
100% uptime
|18msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)78msQuery time (median DNS query time - median ping) -
85.132.168.52Checked 28 minutes ago
Ipex A.S
AS9080
Prague
50.0880, 14.4208
100% uptime
|12msMedian ping from Nuremberg, Germany|3msJitter (1 standard deviation)27msQuery time (median DNS query time - median ping) -
85.132.186.112Checked 1 hour ago
NGN CZ s.r.o.
AS215704
Prague
50.0880, 14.4208
98% uptime
|45msMedian ping from Nuremberg, Germany|42msJitter (1 standard deviation)188msQuery time (median DNS query time - median ping) -
85.162.29.68Checked 7 hours ago
CETIN a.s.
AS28725
Prague
50.0880, 14.4208
100% uptime
|13msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)67msQuery time (median DNS query time - median ping) -
86.54.82.130Checked 2 hours ago
BrainStorm Network, Inc
AS136258
Prague
50.0880, 14.4208
100% uptime
|8msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)29msQuery time (median DNS query time - median ping) -
86.54.82.239Checked 4 hours ago
BrainStorm Network, Inc
AS136258
Prague
50.0880, 14.4208
100% uptime
|7msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)28msQuery time (median DNS query time - median ping) -
88.86.124.7Checked 4 hours ago
SH.cz s.r.o.
AS39392
Prague
50.0880, 14.4208
100% uptime
|11msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)20msQuery time (median DNS query time - median ping) -
89.203.150.13Checked 6 hours ago
CD-Telematika a.s.
AS25512
Prague
50.0880, 14.4208
100% uptime
|12msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)62msQuery time (median DNS query time - median ping) -
90.181.151.137Checked 1 hour ago
O2 Czech Republic, a.s.
AS5610
Prague
50.0880, 14.4208
100% uptime
|9msMedian ping from Nuremberg, Germany|3msJitter (1 standard deviation)49msQuery time (median DNS query time - median ping) -
90.182.220.40Checked 5 hours ago
O2 Czech Republic, a.s.
AS5610
Prague
50.0880, 14.4208
100% uptime
|8msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)19msQuery time (median DNS query time - median ping) -
90.182.220.50Checked 3 hours ago
O2 Czech Republic, a.s.
AS5610
Prague
50.0880, 14.4208
100% uptime
|8msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)19msQuery time (median DNS query time - median ping) -
90.182.220.60Checked 4 hours ago
O2 Czech Republic, a.s.
AS5610
Prague
50.0880, 14.4208
100% uptime
|8msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)19msQuery time (median DNS query time - median ping) -
93.91.144.70Checked 5 hours ago
ISP Alliance a.s.
AS210712
Prague
50.0880, 14.4208
100% uptime
|10msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)21msQuery time (median DNS query time - median ping) -
93.99.2.41Checked 6 hours ago
Vodafone Czech Republic a.s.
AS16019
Prague
50.0880, 14.4208
100% uptime
|5msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)301msQuery time (median DNS query time - median ping) -
93.153.61.173Checked 1 hour ago
T-Mobile Czech Republic a.s.
AS13036
Prague
50.0880, 14.4208
100% uptime
|8msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)32msQuery time (median DNS query time - median ping) -
93.185.108.6Checked 3 hours ago
VSHosting s.r.o.
AS43541
Prague
50.0880, 14.4208
100% uptime
|7msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)40msQuery time (median DNS query time - median ping) -
94.113.245.45Checked 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)17msQuery time (median DNS query time - median ping) -
94.230.144.245Checked 6 hours ago
AIRWAYNET, a.s.
AS48661
Prague
50.0880, 14.4208
100% uptime
|8msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)23msQuery time (median DNS query time - median ping) -
95.168.195.130Checked 5 hours ago
SH.cz s.r.o.
AS39392
Prague
50.0880, 14.4208
100% uptime
|8msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)16msQuery time (median DNS query time - median ping) -
95.168.218.173Checked 5 hours ago
SH.cz s.r.o.
AS39392
Prague
50.0880, 14.4208
100% uptime
|10msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)23msQuery time (median DNS query time - median ping) -
109.248.43.200Checked 8 hours ago
Skylon Solutions Limited
AS202297
Prague
50.0880, 14.4208
98% uptime
|22msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)38msQuery time (median DNS query time - median ping) -
171.25.221.96Checked 42 minutes ago
Greendata s.r.o.
AS57707
Prague
50.0880, 14.4208
100% uptime
|8msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)26msQuery time (median DNS query time - median ping) -
176.12.121.42Checked 3 hours ago
Sauron CZ s.r.o.
AS57279
Prague
50.0880, 14.4208
100% uptime
|18msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)67msQuery time (median DNS query time - median ping) -
176.62.235.18Checked 4 hours ago
IP4ISP z.s.p.o
AS49985
Prague
50.0880, 14.4208
99% uptime
|10msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)35msQuery time (median DNS query time - median ping) -
176.102.65.197Checked 4 hours ago
SecurityNet.cz s.r.o.
AS42422
Prague
50.0880, 14.4208
100% uptime
|10msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)19msQuery time (median DNS query time - median ping) -
176.124.185.111Checked 1 hour ago
Opton s.r.o.
AS59664
Prague
50.0880, 14.4208
100% uptime
|11msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)35msQuery time (median DNS query time - median ping) -
178.17.7.160Checked 4 hours ago
UVT Internet s.r.o.
AS50825
Prague
50.0880, 14.4208
100% uptime
|11msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)36msQuery time (median DNS query time - median ping) -
178.17.10.33Checked 4 hours ago
UVT Internet s.r.o.
AS50825
Prague
50.0880, 14.4208
100% uptime
|17msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)40msQuery time (median DNS query time - median ping) -
178.72.254.186Checked 4 hours ago
O2 Czech Republic, a.s.
AS41046
Prague
50.0880, 14.4208
100% uptime
|16msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)73msQuery time (median DNS query time - median ping) -
178.238.45.88Checked 3 hours ago
MasterDC s.r.o.
AS24971
Prague
50.0880, 14.4208
100% uptime
|9msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)39msQuery time (median DNS query time - median ping) -
185.73.108.61Checked 6 hours ago
ISP Alliance a.s.
AS201476
Prague
50.0880, 14.4208
100% uptime
|21msMedian ping from Nuremberg, Germany|5msJitter (1 standard deviation)128msQuery time (median DNS query time - median ping) -
185.113.28.28Checked 4 hours ago
AdGuard Software Limited
AS212772
Prague
50.0880, 14.4208
99% uptime
|11msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)34msQuery time (median DNS query time - median ping) -
185.113.28.58Checked 35 minutes ago
AdGuard Software Limited
AS212772
Prague
50.0880, 14.4208
100% uptime
|9msMedian ping from Nuremberg, Germany|3msJitter (1 standard deviation)36msQuery time (median DNS query time - median ping) -
185.113.28.128Checked 57 minutes ago
AdGuard Software Limited
AS212772
Prague
50.0880, 14.4208
100% uptime
|9msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)47msQuery 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
|10msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)40msQuery 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)37msQuery time (median DNS query time - median ping) -
185.113.29.10Checked 8 hours ago
AdGuard Software Limited
AS212772
Prague
50.0880, 14.4208
100% uptime
|10msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)37msQuery time (median DNS query time - median ping) -
185.113.29.12Checked 4 hours ago
AdGuard Software Limited
AS212772
Prague
50.0880, 14.4208
100% uptime
|10msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)39msQuery time (median DNS query time - median ping) -
185.113.29.19Checked 6 hours ago
AdGuard Software Limited
AS212772
Prague
50.0880, 14.4208
100% uptime
|9msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)44msQuery time (median DNS query time - median ping) -
185.113.29.39Checked 5 hours ago
AdGuard Software Limited
AS212772
Prague
50.0880, 14.4208
100% uptime
|11msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)34msQuery time (median DNS query time - median ping) -
185.113.29.40Checked 4 hours ago
AdGuard Software Limited
AS212772
Prague
50.0880, 14.4208
99% uptime
|10msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)34msQuery time (median DNS query time - median ping) -
185.113.29.41Checked 7 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) -
185.113.29.50Checked 3 hours ago
AdGuard Software Limited
AS212772
Prague
50.0880, 14.4208
99% uptime
|10msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)38msQuery time (median DNS query time - median ping) -
185.113.29.51Checked 4 hours ago
AdGuard Software Limited
AS212772
Prague
50.0880, 14.4208
99% uptime
|10msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)37msQuery time (median DNS query time - median ping) -
185.113.29.52Checked 7 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) -
185.113.29.67Checked 4 hours ago
AdGuard Software Limited
AS212772
Prague
50.0880, 14.4208
100% uptime
|9msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)48msQuery time (median DNS query time - median ping) -
185.113.29.180Checked 7 hours ago
AdGuard Software Limited
AS212772
Prague
50.0880, 14.4208
100% uptime
|10msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)36msQuery time (median DNS query time - median ping) -
185.131.63.2Checked 38 minutes ago
STARNET, s.r.o.
AS44489
Prague
50.0880, 14.4208
98% uptime
|11msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)56msQuery time (median DNS query time - median ping) -
185.168.149.11Checked 3 hours ago
Vodafone Czech Republic a.s.
AS16019
Prague
50.0880, 14.4208
100% uptime
|4msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)25msQuery time (median DNS query time - median ping) -
185.201.12.74Checked 5 hours ago
CEZNET s.r.o.
AS204064
Prague
50.0880, 14.4208
100% uptime
|14msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)35msQuery time (median DNS query time - median ping) -
188.119.98.70Checked 3 hours ago
ORIGINAL AS CZ-NORDICTELECOMREGIONAL
AS42908
Prague
50.0880, 14.4208
100% uptime
|12msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)27msQuery time (median DNS query time - median ping) -
193.17.47.1Checked 5 hours ago
CZ.NIC, z.s.p.o.
AS20701
Prague
50.0880, 14.4208
100% uptime
|7msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)38msQuery time (median DNS query time - median ping) -
193.165.179.82Checked 3 hours ago
PODA a.s.
AS30764
Prague
50.0880, 14.4208
100% uptime
|15msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)42msQuery time (median DNS query time - median ping) -
193.179.38.143Checked 3 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)33msQuery time (median DNS query time - median ping) -
193.179.62.198Checked 4 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)46msQuery time (median DNS query time - median ping) -
194.182.80.213Checked 1 hour ago
INTERNET CZ, a.s.
AS24806
Prague
50.0880, 14.4208
100% uptime
|8msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)50msQuery time (median DNS query time - median ping) -
194.228.92.174Checked 5 hours ago
O2 Czech Republic, a.s.
AS5610
Prague
50.0880, 14.4208
100% uptime
|8msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)20msQuery time (median DNS query time - median ping) -
194.228.92.190Checked 4 hours ago
O2 Czech Republic, a.s.
AS5610
Prague
50.0880, 14.4208
100% uptime
|8msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)19msQuery time (median DNS query time - median ping) -
194.228.92.206Checked 4 hours ago
O2 Czech Republic, a.s.
AS5610
Prague
50.0880, 14.4208
100% uptime
|8msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)19msQuery time (median DNS query time - median ping) -
194.228.92.222Checked 5 hours ago
O2 Czech Republic, a.s.
AS5610
Prague
50.0880, 14.4208
100% uptime
|8msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)21msQuery time (median DNS query time - median ping) -
195.47.25.9Checked 1 hour ago
T-Mobile Czech Republic a.s.
AS13036
Prague
50.0880, 14.4208
100% uptime
|7msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)42msQuery time (median DNS query time - median ping) -
195.122.220.42Checked 7 hours ago
Quantcom, a.s.
AS29208
Prague
50.0880, 14.4208
100% uptime
|10msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)30msQuery time (median DNS query time - median ping) -
195.123.246.224Checked 4 hours ago
GREEN FLOID LLC
AS204957
Prague
50.0880, 14.4208
100% uptime
|9msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)29msQuery time (median DNS query time - median ping) -
213.168.182.3Checked 3 hours ago
Dragon Internet a.s.
AS15614
Prague
50.0880, 14.4208
99% uptime
|10msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)18msQuery time (median DNS query time - median ping) -
213.180.39.171Checked 55 minutes ago
O2 Czech Republic, a.s.
AS16246
Prague
50.0880, 14.4208
96% uptime
|9msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)27msQuery time (median DNS query time - median ping) -
217.16.183.136Checked 3 hours ago
VSHosting s.r.o.
AS43541
Prague
50.0880, 14.4208
100% uptime
|7msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)19msQuery time (median DNS query time - median ping) -
217.30.78.228Checked 2 hours ago
T-Mobile Czech Republic a.s.
AS48574
Prague
50.0880, 14.4208
96% uptime
|6msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)54msQuery time (median DNS query time - median ping) -
217.31.60.7Checked 3 hours ago
Webglobe, s.r.o.
AS29134
Prague
50.0880, 14.4208
100% uptime
|7msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)11msQuery time (median DNS query time - median ping) -
217.197.144.22Checked 3 hours ago
ORIGINAL AS CZ-NORDICTELECOMREGIONAL
AS42908
Prague
50.0880, 14.4208
100% uptime
|8msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)17msQuery time (median DNS query time - median ping) -
217.197.151.185Checked 4 hours ago
ORIGINAL AS CZ-NORDICTELECOMREGIONAL
AS42908
Prague
50.0880, 14.4208
100% uptime
|13msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)44msQuery time (median DNS query time - median ping) -
77.242.94.130Checked 3 hours ago
O2 Czech Republic, a.s.
AS41046
Přerov
49.4551, 17.4509
97% uptime
|16msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)76msQuery time (median DNS query time - median ping) -
217.197.151.178Checked 3 hours ago
ORIGINAL AS CZ-NORDICTELECOMREGIONAL
AS42908
Přerov
49.4551, 17.4509
100% uptime
|13msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)43msQuery time (median DNS query time - median ping) -
217.197.151.180Checked 4 hours ago
ORIGINAL AS CZ-NORDICTELECOMREGIONAL
AS42908
Přerov
49.4551, 17.4509
99% uptime
|14msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)42msQuery time (median DNS query time - median ping) -
217.197.151.186Checked 5 hours ago
ORIGINAL AS CZ-NORDICTELECOMREGIONAL
AS42908
Přerov
49.4551, 17.4509
99% uptime
|13msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)43msQuery time (median DNS query time - median ping) -
217.197.151.188Checked 5 hours ago
ORIGINAL AS CZ-NORDICTELECOMREGIONAL
AS42908
Přerov
49.4551, 17.4509
100% uptime
|13msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)43msQuery time (median DNS query time - median ping) -
217.197.151.189Checked 25 minutes ago
ORIGINAL AS CZ-NORDICTELECOMREGIONAL
AS42908
Přerov
49.4551, 17.4509
100% uptime
|13msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)44msQuery time (median DNS query time - median ping) -
90.183.19.250Checked 4 hours ago
O2 Czech Republic, a.s.
AS5610
Příbram
49.6899, 14.0104
100% uptime
|14msMedian ping from Nuremberg, Germany|3msJitter (1 standard deviation)48msQuery time (median DNS query time - median ping) -
90.183.33.50Checked 7 hours ago
O2 Czech Republic, a.s.
AS5610
Příbram
49.6899, 14.0104
99% uptime
|16msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)77msQuery time (median DNS query time - median ping) -
217.197.151.179Checked 3 hours ago
ORIGINAL AS CZ-NORDICTELECOMREGIONAL
AS42908
Prosenice
49.4918, 17.4849
100% uptime
|13msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)43msQuery time (median DNS query time - median ping) -
217.197.151.181Checked 5 hours ago
ORIGINAL AS CZ-NORDICTELECOMREGIONAL
AS42908
Prosenice
49.4918, 17.4849
100% uptime
|13msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)42msQuery time (median DNS query time - median ping) -
217.197.151.184Checked 3 hours ago
ORIGINAL AS CZ-NORDICTELECOMREGIONAL
AS42908
Prosenice
49.4918, 17.4849
100% uptime
|13msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)44msQuery time (median DNS query time - median ping)