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.
-
151.237.26.86Checked 3 hours ago
SKYNET BULGARIA Ltd.
AS41280
Sofia
42.6975, 23.3241
98% uptime
|30msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)21msQuery time (median DNS query time - median ping) -
151.237.55.39Checked 7 hours ago
Prolan Ltd.
AS48181
Sofia
42.6975, 23.3241
100% uptime
|29msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)57msQuery time (median DNS query time - median ping) -
169.40.15.130Checked 4 hours ago
DA International Group Ltd.
AS203380
Sofia
42.6975, 23.3241
92% uptime
|27msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)104msQuery time (median DNS query time - median ping) -
185.31.121.77Checked 4 hours ago
RAX.BG EOOD
AS199364
Sofia
42.6975, 23.3241
100% uptime
|28msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)48msQuery time (median DNS query time - median ping) -
185.54.130.15Checked 2 hours ago
SOFTNET d.o.o.
AS9119
Sofia
42.6975, 23.3241
100% uptime
|30msMedian ping from Nuremberg, Germany|8msJitter (1 standard deviation)106msQuery time (median DNS query time - median ping) -
185.177.58.25Checked 1 hour ago
Netcube Ltd.
AS206755
Sofia
42.6975, 23.3241
100% uptime
|34msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)67msQuery time (median DNS query time - median ping) -
188.126.13.94Checked 3 hours ago
Nadejda.Net Ltd
AS42049
Sofia
42.6975, 23.3241
98% uptime
|27msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)47msQuery time (median DNS query time - median ping) -
194.87.108.81Checked 10 hours ago
Baxet Group Inc.
AS26383
Sofia
42.6975, 23.3241
96% uptime
|18msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)36msQuery time (median DNS query time - median ping) -
195.123.227.27Checked 10 hours ago
GREEN FLOID LLC
AS59729
Sofia
42.6975, 23.3241
100% uptime
|27msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)64msQuery time (median DNS query time - median ping) -
195.230.4.163Checked 2 hours ago
TEA Ltd.
AS8431
Sofia
42.6975, 23.3241
98% uptime
|35msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)75msQuery time (median DNS query time - median ping) -
195.230.11.104Checked 1 hour ago
TEA Ltd.
AS8431
Sofia
42.6975, 23.3241
98% uptime
|38msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)127msQuery time (median DNS query time - median ping) -
212.36.16.110Checked 10 hours ago
A1 Bulgaria EAD
AS8717
Sofia
42.6975, 23.3241
100% uptime
|26msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)79msQuery time (median DNS query time - median ping) -
212.73.146.145Checked 9 hours ago
New Age Networks Ltd.
AS202911
Sofia
42.6975, 23.3241
100% uptime
|31msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)104msQuery time (median DNS query time - median ping) -
213.91.154.219Checked 10 hours ago
Vivacom Bulgaria EAD
AS8866
Sofia
42.6975, 23.3241
98% uptime
|32msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)87msQuery time (median DNS query time - median ping) -
87.120.12.172Checked 7 hours ago
SKAT TV Ltd.
AS34577
Sozopol
42.4180, 27.6956
100% uptime
|39msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)146msQuery time (median DNS query time - median ping) -
93.123.40.148Checked 4 hours ago
SKAT TV Ltd.
AS34577
Sozopol
42.4180, 27.6956
92% uptime
|38msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)136msQuery time (median DNS query time - median ping) -
85.187.201.2Checked 10 hours ago
Springs-Net EOOD
AS49387
Stamboliyski
42.1333, 24.5333
100% uptime
|30msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)105msQuery time (median DNS query time - median ping) -
95.87.5.12Checked 1 hour ago
Trakia Kabel OOD
AS38924
Stara Zagora
42.4320, 25.6426
100% uptime
|36msMedian ping from Nuremberg, Germany|3msJitter (1 standard deviation)63msQuery time (median DNS query time - median ping) -
95.87.6.130Checked 5 hours ago
Trakia Kabel OOD
AS38924
Stara Zagora
42.4320, 25.6426
100% uptime
|37msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)66msQuery time (median DNS query time - median ping) -
95.87.63.10Checked 5 hours ago
Trakia Kabel OOD
AS38924
Stara Zagora
42.4320, 25.6426
92% uptime
|36msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)65msQuery time (median DNS query time - median ping) -
85.217.193.6Checked 31 minutes ago
ZONATA - INVEST sLLC
AS34368
Svishtov
43.6187, 25.3503
100% uptime
|34msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)136msQuery time (median DNS query time - median ping) -
85.217.194.113Checked 34 minutes ago
ZONATA - INVEST sLLC
AS34368
Svishtov
43.6187, 25.3503
100% uptime
|36msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)135msQuery time (median DNS query time - median ping) -
5.104.183.5Checked 7 hours ago
Wi-Max Network Ltd.
AS205331
Svoge
42.9667, 23.3500
100% uptime
|28msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)50msQuery time (median DNS query time - median ping) -
91.191.216.99Checked 5 hours ago
Wi-Max Network Ltd.
AS205331
Svoge
42.9667, 23.3500
100% uptime
|42msMedian ping from Nuremberg, Germany|11msJitter (1 standard deviation)114msQuery time (median DNS query time - median ping) -
94.101.202.13Checked 3 hours ago
StreamNet EOOD
AS42351
Svoge
42.9667, 23.3500
97% uptime
|32msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)108msQuery time (median DNS query time - median ping) -
94.101.204.15Checked 11 hours ago
StreamNet EOOD
AS42351
Svoge
42.9667, 23.3500
98% uptime
|31msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)72msQuery time (median DNS query time - median ping) -
93.123.96.226Checked 6 hours ago
SKAT TV Ltd.
AS34577
Tsarevo
42.1696, 27.8454
92% uptime
|40msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)149msQuery time (median DNS query time - median ping) -
145.255.214.6Checked 6 hours ago
ECOM SERVICE AD
AS198259
Tvarditsa
42.7000, 25.9000
83% uptime
|32msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)135msQuery time (median DNS query time - median ping) -
88.213.208.107Checked 6 hours ago
Boramax ltd
AS212652
Varbitsa
43.0000, 26.6333
100% uptime
|39msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)91msQuery time (median DNS query time - median ping) -
88.213.208.138Checked 5 hours ago
Boramax ltd
AS212652
Varbitsa
43.0000, 26.6333
100% uptime
|40msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)146msQuery time (median DNS query time - median ping) -
77.71.39.166Checked 1 hour ago
Geodim Ltd.
AS29687
Varna
43.2191, 27.9102
97% uptime
|36msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)78msQuery time (median DNS query time - median ping) -
77.71.96.54Checked 4 hours ago
SkyNet Group Ltd.
AS2111
Varna
43.2191, 27.9102
92% uptime
|37msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)170msQuery time (median DNS query time - median ping) -
78.108.247.78Checked 5 hours ago
NET COMP Ltd.
AS51855
Varna
43.2191, 27.9102
83% uptime
|40msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)102msQuery time (median DNS query time - median ping) -
83.228.69.147Checked 4 hours ago
Vivacom Bulgaria EAD
AS8866
Varna
43.2191, 27.9102
92% uptime
|38msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)75msQuery time (median DNS query time - median ping) -
85.91.156.220Checked 3 hours ago
A1 Bulgaria EAD
AS8717
Varna
43.2191, 27.9102
100% uptime
|36msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)88msQuery time (median DNS query time - median ping) -
94.190.181.28Checked 35 minutes ago
Cifrova Kabelna Korporacia EOOD
AS12796
Varna
43.2191, 27.9102
100% uptime
|35msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)121msQuery time (median DNS query time - median ping) -
94.190.184.203Checked 4 hours ago
Cifrova Kabelna Korporacia EOOD
AS12796
Varna
43.2191, 27.9102
92% uptime
|35msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)128msQuery time (median DNS query time - median ping) -
185.246.171.234Checked 11 hours ago
Mrejitor Ltd
AS202543
Varna
43.2191, 27.9102
100% uptime
|42msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)187msQuery time (median DNS query time - median ping) -
94.155.229.36Checked 6 hours ago
Cooolbox AD
AS9070
Veliko Tŭrnovo
43.0812, 25.6290
100% uptime
|31msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)112msQuery time (median DNS query time - median ping) -
109.199.134.140Checked 4 hours ago
Vivacom Bulgaria EAD
AS8866
Veliko Tŭrnovo
43.0812, 25.6290
92% uptime
|37msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)136msQuery time (median DNS query time - median ping)