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.
-
178.154.195.104Checked 5 hours ago
Yandex.Cloud LLC
AS200350
Moscow
55.7520, 37.6178
94% uptime
|50msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)75msQuery time (median DNS query time - median ping) -
178.154.241.67Checked 2 hours ago
Yandex.Cloud LLC
AS200350
Moscow
55.7520, 37.6178
99% uptime
|46msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)120msQuery time (median DNS query time - median ping) -
185.28.85.127Checked 6 hours ago
JSC Selectel
AS50340
Moscow
55.7520, 37.6178
94% uptime
|46msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)97msQuery time (median DNS query time - median ping) -
185.36.63.92Checked 1 hour ago
JSC ER-Telecom Holding
AS62423
Moscow
55.7520, 37.6178
99% uptime
|40msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)160msQuery time (median DNS query time - median ping) -
185.139.68.230Checked 44 minutes ago
FIRST SERVER LIMITED
AS204997
Moscow
55.7520, 37.6178
99% uptime
|40msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)162msQuery time (median DNS query time - median ping) -
185.246.67.116Checked 5 hours ago
JSC IOT
AS29182
Moscow
55.7520, 37.6178
94% uptime
|39msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)168msQuery time (median DNS query time - median ping) -
188.120.226.233Checked 1 hour ago
JSC IOT
AS29182
Moscow
55.7520, 37.6178
100% uptime
|38msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)62msQuery time (median DNS query time - median ping) -
192.162.100.86Checked 3 hours ago
FIRST SERVER LIMITED
AS50113
Moscow
55.7520, 37.6178
100% uptime
|44msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)189msQuery time (median DNS query time - median ping) -
193.17.92.183Checked 7 hours ago
ZTV CORP LLC
AS43581
Moscow
55.7520, 37.6178
100% uptime
|46msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)31msQuery time (median DNS query time - median ping) -
193.42.126.82Checked 1 hour ago
Beget LLC
AS198610
Moscow
55.7520, 37.6178
100% uptime
|46msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)2msQuery time (median DNS query time - median ping) -
193.227.241.27Checked 1 hour ago
"Domain names registrar REG.RU", Ltd
AS197695
Moscow
55.7520, 37.6178
100% uptime
|43msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)99msQuery time (median DNS query time - median ping) -
194.55.234.180Checked 5 minutes ago
PROCLOUD MSK
AS34959
Moscow
55.7520, 37.6178
99% uptime
|38msMedian ping from Nuremberg, Germany|3msJitter (1 standard deviation)86msQuery time (median DNS query time - median ping) -
194.58.107.125Checked 1 hour ago
"Domain names registrar REG.RU", Ltd
AS197695
Moscow
55.7520, 37.6178
98% uptime
|42msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)114msQuery time (median DNS query time - median ping) -
194.58.121.57Checked 59 minutes ago
"Domain names registrar REG.RU", Ltd
AS197695
Moscow
55.7520, 37.6178
100% uptime
|44msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)102msQuery time (median DNS query time - median ping) -
194.67.201.38Checked 1 hour ago
Hypercore Ltd
AS211522
Moscow
55.7858, 37.6256
100% uptime
|45msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)68msQuery time (median DNS query time - median ping) -
194.87.86.54Checked 1 hour ago
JSC TIMEWEB
AS9123
Moscow
55.7520, 37.6178
100% uptime
|47msMedian ping from Nuremberg, Germany|4msJitter (1 standard deviation)27msQuery time (median DNS query time - median ping) -
194.87.86.112Checked 20 minutes ago
JSC TIMEWEB
AS9123
Moscow
55.7520, 37.6178
99% uptime
|47msMedian ping from Nuremberg, Germany|56msJitter (1 standard deviation)86msQuery time (median DNS query time - median ping) -
194.87.113.114Checked 6 hours ago
ITSOFT LLC
AS48614
Moscow
55.7520, 37.6178
100% uptime
|47msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)103msQuery time (median DNS query time - median ping) -
194.87.201.215Checked 5 hours ago
JSC TIMEWEB
AS9123
Moscow
55.7520, 37.6178
88% uptime
|68msMedian ping from Nuremberg, Germany|70msJitter (1 standard deviation)101msQuery time (median DNS query time - median ping) -
194.104.230.31Checked 1 hour ago
K2 Integration JSC
AS51219
Moscow
55.7520, 37.6178
99% uptime
|45msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)96msQuery time (median DNS query time - median ping) -
194.104.230.33Checked 1 hour ago
K2 Integration JSC
AS51219
Moscow
55.7520, 37.6178
100% uptime
|47msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)98msQuery time (median DNS query time - median ping) -
194.104.230.39Checked 1 hour ago
K2 Integration JSC
AS51219
Moscow
55.7520, 37.6178
100% uptime
|48msMedian ping from Nuremberg, Germany|3msJitter (1 standard deviation)93msQuery time (median DNS query time - median ping) -
194.226.28.241Checked 47 minutes ago
Moscow Technical University of Telecommunications and Informatics
AS211532
Moscow
55.7520, 37.6178
100% uptime
|44msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)30msQuery time (median DNS query time - median ping) -
194.226.241.162Checked 3 hours ago
Moscomnet LLC
AS199546
Moscow
55.7520, 37.6178
94% uptime
|45msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)60msQuery time (median DNS query time - median ping) -
212.233.120.214Checked 1 hour ago
LLC VK
AS47764
Moscow
55.7520, 37.6178
100% uptime
|49msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)105msQuery time (median DNS query time - median ping) -
217.16.29.169Checked 2 hours ago
LLC VK
AS47764
Moscow
55.7520, 37.6178
100% uptime
|49msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)76msQuery time (median DNS query time - median ping) -
217.16.29.207Checked 6 hours ago
LLC VK
AS47764
Moscow
55.7520, 37.6178
94% uptime
|49msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)160msQuery time (median DNS query time - median ping) -
217.26.29.42Checked 14 minutes ago
Beget LLC
AS198610
Moscow
55.7520, 37.6178
99% uptime
|48msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)1msQuery time (median DNS query time - median ping) -
217.77.110.76Checked 2 hours ago
Telecom-Birzha, LLC
AS199599
Moscow
55.7858, 37.6256
98% uptime
|41msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)125msQuery time (median DNS query time - median ping) -
95.79.102.106Checked 2 hours ago
JSC ER-Telecom Holding
AS42682
Nizhniy Novgorod
56.3287, 44.0020
98% uptime
|44msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)71msQuery time (median DNS query time - median ping) -
31.220.175.71Checked 4 hours ago
Regional Digital Telecommunication Company LLC
AS29072
Novokuznetsk
53.7575, 87.1360
94% uptime
|89msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)339msQuery time (median DNS query time - median ping) -
37.193.64.19Checked 42 minutes ago
Novotelecom Ltd
AS31200
Novosibirsk
55.0226, 82.9317
98% uptime
|91msMedian ping from Nuremberg, Germany|4msJitter (1 standard deviation)180msQuery time (median DNS query time - median ping) -
109.248.250.235Checked 3 hours ago
Adman LLC
AS57494
Novosibirsk
55.0226, 82.9317
100% uptime
|86msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)71msQuery time (median DNS query time - median ping) -
109.248.250.250Checked 2 hours ago
Adman LLC
AS57494
Novosibirsk
55.0226, 82.9317
100% uptime
|86msMedian ping from Nuremberg, Germany|3msJitter (1 standard deviation)70msQuery time (median DNS query time - median ping) -
145.255.13.236Checked 33 minutes ago
JSC "Ufanet"
AS24955
Oktyabrsky
54.4815, 53.4710
98% uptime
|58msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)251msQuery time (median DNS query time - median ping) -
46.44.18.61Checked 3 hours ago
LLC "TRC FIORD"
AS51369
Podolsk
55.4242, 37.5547
100% uptime
|41msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)166msQuery time (median DNS query time - median ping) -
136.169.223.44Checked 1 hour ago
JSC Ufanet
AS47119
Pushkino
55.9946, 37.8290
99% uptime
|48msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)28msQuery time (median DNS query time - median ping) -
87.117.39.15Checked 7 hours ago
PJSC Rostelecom
AS21479
Rostov-na-Donu
47.2200, 39.7077
98% uptime
|64msMedian ping from Nuremberg, Germany|6msJitter (1 standard deviation)146msQuery time (median DNS query time - median ping) -
158.160.69.193Checked 20 minutes ago
Yandex.Cloud LLC
AS200350
Ryazan’
54.6270, 39.7041
100% uptime
|44msMedian ping from Nuremberg, Germany|3msJitter (1 standard deviation)26msQuery time (median DNS query time - median ping) -
2.59.42.46Checked 5 hours ago
JSC TIMEWEB
AS9123
Saint Petersburg
59.9386, 30.3141
100% uptime
|42msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)98msQuery time (median DNS query time - median ping) -
5.175.247.28Checked 4 hours ago
Ramil Rinatovich Kurmaev
AS213501
Saint Petersburg
59.9386, 30.3141
94% uptime
|44msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)150msQuery time (median DNS query time - median ping) -
37.9.5.101Checked 6 hours ago
JSC Selectel
AS49505
Saint Petersburg
59.9386, 30.3141
100% uptime
|40msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)95msQuery time (median DNS query time - median ping) -
45.12.239.204Checked 5 hours ago
Beget LLC
AS198610
Saint Petersburg
59.9386, 30.3141
100% uptime
|49msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)195msQuery time (median DNS query time - median ping) -
46.173.24.78Checked 29 minutes ago
Beget LLC
AS198610
Saint Petersburg
59.9386, 30.3141
99% uptime
|53msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)109msQuery time (median DNS query time - median ping) -
62.113.107.41Checked 54 minutes ago
Beget LLC
AS198610
Saint Petersburg
59.9386, 30.3141
100% uptime
|55msMedian ping from Nuremberg, Germany|3msJitter (1 standard deviation)35msQuery time (median DNS query time - median ping) -
62.217.177.150Checked 43 minutes ago
Beget LLC
AS198610
Saint Petersburg
59.9386, 30.3141
98% uptime
|55msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)197msQuery time (median DNS query time - median ping) -
81.31.246.249Checked 5 hours ago
JSC TIMEWEB
AS9123
Saint Petersburg
59.9386, 30.3141
94% uptime
|42msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)88msQuery time (median DNS query time - median ping) -
89.111.170.73Checked 1 hour ago
Domain names registrar REG.RU, Ltd
AS197695
Saint Petersburg
59.9386, 30.3141
98% uptime
|46msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)125msQuery time (median DNS query time - median ping) -
91.122.15.78Checked 1 hour ago
PJSC Rostelecom
AS12389
Saint Petersburg
59.9386, 30.3141
100% uptime
|41msMedian ping from Nuremberg, Germany|3msJitter (1 standard deviation)62msQuery time (median DNS query time - median ping) -
93.189.228.127Checked 6 hours ago
Beget LLC
AS198610
Saint Petersburg
59.9386, 30.3141
100% uptime
|50msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)144msQuery time (median DNS query time - median ping) -
155.212.218.56Checked 4 hours ago
Beget LLC
AS198610
Saint Petersburg
59.9386, 30.3141
100% uptime
|49msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)136msQuery time (median DNS query time - median ping) -
176.57.220.177Checked 2 hours ago
JSC TIMEWEB
AS9123
Saint Petersburg
59.9386, 30.3141
88% uptime
|42msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)131msQuery time (median DNS query time - median ping) -
176.124.217.65Checked 5 hours ago
JSC TIMEWEB
AS9123
Saint Petersburg
59.9386, 30.3141
100% uptime
|42msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)74msQuery time (median DNS query time - median ping) -
178.252.93.35Checked 1 hour ago
Home Internet Ltd
AS42893
Saint Petersburg
59.9386, 30.3141
99% uptime
|38msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)76msQuery time (median DNS query time - median ping) -
185.225.32.218Checked 2 hours ago
Beget LLC
AS198610
Saint Petersburg
59.9386, 30.3141
100% uptime
|55msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)64msQuery time (median DNS query time - median ping) -
188.68.222.233Checked 1 hour ago
JSC Selectel
AS49505
Saint Petersburg
59.9386, 30.3141
100% uptime
|41msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)87msQuery time (median DNS query time - median ping) -
188.225.81.76Checked 3 hours ago
JSC TIMEWEB
AS9123
Saint Petersburg
59.9386, 30.3141
94% uptime
|44msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)128msQuery time (median DNS query time - median ping) -
188.225.81.81Checked 4 hours ago
JSC TIMEWEB
AS9123
Saint Petersburg
59.9386, 30.3141
100% uptime
|44msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)158msQuery time (median DNS query time - median ping) -
188.225.81.154Checked 3 hours ago
JSC TIMEWEB
AS9123
Saint Petersburg
59.9386, 30.3141
100% uptime
|44msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)148msQuery time (median DNS query time - median ping) -
193.168.46.35Checked 2 hours ago
Beget LLC
AS198610
Saint Petersburg
59.9386, 30.3141
100% uptime
|53msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)119msQuery time (median DNS query time - median ping) -
195.80.50.138Checked 7 hours ago
JSC TIMEWEB
AS9123
Saint Petersburg
59.9386, 30.3141
99% uptime
|44msMedian ping from Nuremberg, Germany|12msJitter (1 standard deviation)91msQuery time (median DNS query time - median ping) -
212.67.10.17Checked 36 minutes ago
Beget LLC
AS198610
Saint Petersburg
59.9386, 30.3141
100% uptime
|54msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)145msQuery time (median DNS query time - median ping) -
213.21.24.219Checked 5 minutes ago
Global Network Management Inc
AS39102
Saint Petersburg
59.9386, 30.3141
100% uptime
|40msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)75msQuery time (median DNS query time - median ping) -
213.139.208.156Checked 6 hours ago
Beget LLC
AS198610
Saint Petersburg
59.9386, 30.3141
88% uptime
|55msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)147msQuery time (median DNS query time - median ping) -
213.171.14.197Checked 3 hours ago
JSC TIMEWEB
AS9123
Saint Petersburg
59.9386, 30.3141
100% uptime
|46msMedian ping from Nuremberg, Germany|3msJitter (1 standard deviation)87msQuery time (median DNS query time - median ping) -
85.236.189.98Checked 7 hours ago
LLC SIP NIS
AS35032
Samara
53.2077, 50.1355
98% uptime
|64msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)185msQuery time (median DNS query time - median ping) -
195.93.129.18Checked 5 hours ago
Electronniy gorod, Ltd.
AS21087
Sayansk
54.1129, 102.1777
100% uptime
|103msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)428msQuery time (median DNS query time - median ping) -
92.241.101.42Checked 3 hours ago
OOO Smoltelecom
AS44265
Smolensk
54.7783, 32.0509
100% uptime
|43msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)106msQuery time (median DNS query time - median ping) -
31.41.224.169Checked 4 hours ago
PE Pivovar Aleksej Nikolaevich
AS197499
Sochi
43.5970, 39.7248
100% uptime
|65msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)154msQuery time (median DNS query time - median ping) -
91.233.221.170Checked 3 hours ago
Radist LTD
AS57753
Sochi
43.5970, 39.7248
100% uptime
|71msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)478msQuery time (median DNS query time - median ping) -
109.170.96.70Checked 6 hours ago
PJSC MegaFon
AS31163
Sochi
43.5970, 39.7248
88% uptime
|61msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)227msQuery time (median DNS query time - median ping) -
109.248.134.9Checked 3 hours ago
PE Andrey Slesarev
AS213348
Sochi
43.5970, 39.7248
88% uptime
|68msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)165msQuery time (median DNS query time - median ping) -
109.248.134.11Checked 6 hours ago
PE Andrey Slesarev
AS213348
Sochi
43.5970, 39.7248
94% uptime
|75msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)143msQuery time (median DNS query time - median ping) -
83.171.97.178Checked 1 hour ago
PJSC Rostelecom
AS12389
Sortavala
61.7123, 30.7095
100% uptime
|48msMedian ping from Nuremberg, Germany|3msJitter (1 standard deviation)121msQuery time (median DNS query time - median ping) -
31.163.205.227Checked 1 hour ago
PJSC Rostelecom
AS12389
Surgut
61.2576, 73.4177
99% uptime
|83msMedian ping from Nuremberg, Germany|4msJitter (1 standard deviation)146msQuery time (median DNS query time - median ping) -
151.252.80.140Checked 1 hour ago
Tele-plus LLC
AS30855
Surgut
61.2576, 73.4177
98% uptime
|81msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)89msQuery time (median DNS query time - median ping) -
85.174.186.166Checked 4 hours ago
PJSC Rostelecom
AS12389
Tula
54.1961, 37.6182
100% uptime
|49msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)109msQuery time (median DNS query time - median ping) -
51.250.0.3Checked 1 hour ago
Yandex.Cloud LLC
AS200350
Tver
56.8584, 35.9006
100% uptime
|43msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)57msQuery time (median DNS query time - median ping) -
80.91.28.112Checked 4 hours ago
"Russian company" LLC
AS15493
Tyumen
57.1522, 65.5272
94% uptime
|81msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)259msQuery time (median DNS query time - median ping) -
77.220.62.113Checked 3 hours ago
MTS PJSC
AS8359
Ulan-Ude
51.8265, 107.5998
100% uptime
|114msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)309msQuery time (median DNS query time - median ping) -
87.76.4.15Checked 29 minutes ago
Telecom.ru Ltd
AS50716
Ulyanovsk
54.3282, 48.3866
100% uptime
|60msMedian ping from Nuremberg, Germany|3msJitter (1 standard deviation)154msQuery time (median DNS query time - median ping) -
217.149.189.14Checked 2 hours ago
JSC RDE "Unico"
AS39442
Volgograd
48.7138, 44.4976
88% uptime
|56msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)254msQuery time (median DNS query time - median ping) -
91.202.27.151Checked 44 minutes ago
KVANT TELECOM
AS43727
Voronezh
51.6683, 39.1920
99% uptime
|50msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)29msQuery time (median DNS query time - median ping) -
93.81.247.19Checked 55 minutes ago
PJSC Vimpelcom
AS8402
Yaroslavl
57.6299, 39.8737
98% uptime
|27msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)163msQuery time (median DNS query time - median ping) -
5.181.254.15Checked 2 hours ago
Internet-Pro LLC
AS44128
Yekaterinburg
56.8573, 60.6153
88% uptime
|94msMedian ping from Nuremberg, Germany|13msJitter (1 standard deviation)279msQuery time (median DNS query time - median ping) -
91.201.53.195Checked 7 hours ago
Internet-Pro LLC
AS44128
Yekaterinburg
56.8573, 60.6153
99% uptime
|65msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)40msQuery time (median DNS query time - median ping) -
92.223.109.75Checked 25 minutes ago
EdgeCenter LLC
AS210756
Yekaterinburg
56.8573, 60.6153
100% uptime
|67msMedian ping from Nuremberg, Germany|3msJitter (1 standard deviation)93msQuery time (median DNS query time - median ping) -
94.31.184.151Checked 1 hour ago
LLC KomTehCentr
AS12668
Yekaterinburg
56.8573, 60.6153
100% uptime
|65msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)150msQuery time (median DNS query time - median ping) -
81.200.240.147Checked 1 hour ago
Zolotaya Linia JSC.
AS41148
Zasechnoye
53.1092, 45.0794
100% uptime
|48msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)91msQuery time (median DNS query time - median ping)