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.
-
195.178.8.85Checked 6 hours ago
Net IP Ltd.
AS48698
Sofia
42.6975, 23.3241
100% uptime
|27msMedian ping from Nuremberg, Germany|5msJitter (1 standard deviation)51msQuery time (median DNS query time - median ping) -
195.230.4.163Checked 2 hours ago
TEA Ltd.
AS8431
Sofia
42.6975, 23.3241
100% uptime
|35msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)109msQuery time (median DNS query time - median ping) -
195.234.238.38Checked 6 hours ago
DATACOM LTD
AS13236
Sofia
42.6975, 23.3241
100% uptime
|31msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)46msQuery time (median DNS query time - median ping) -
212.20.149.29Checked 3 hours ago
floLIVE Bulgaria Ltd.
AS206105
Sofia
42.6975, 23.3241
93% uptime
|125msMedian ping from Nuremberg, Germany|11msJitter (1 standard deviation)184msQuery time (median DNS query time - median ping) -
212.39.85.163Checked 6 hours ago
Vivacom Bulgaria EAD
AS8866
Sofia
42.6975, 23.3241
100% uptime
|36msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)101msQuery time (median DNS query time - median ping) -
212.73.146.145Checked 1 hour ago
New Age Networks Ltd.
AS202911
Sofia
42.6975, 23.3241
100% uptime
|31msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)59msQuery time (median DNS query time - median ping) -
213.91.135.26Checked 1 hour ago
Vivacom Bulgaria EAD
AS8866
Sofia
42.6975, 23.3241
100% uptime
|40msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)143msQuery time (median DNS query time - median ping) -
213.91.141.174Checked 1 hour ago
Vivacom Bulgaria EAD
AS8866
Sofia
42.6975, 23.3241
100% uptime
|31msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)136msQuery time (median DNS query time - median ping) -
213.91.234.19Checked 4 hours ago
Vivacom Bulgaria EAD
AS8866
Sofia
42.6975, 23.3241
100% uptime
|36msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)78msQuery time (median DNS query time - median ping) -
217.9.227.178Checked 56 minutes ago
A1 Bulgaria EAD
AS8717
Sofia
42.6975, 23.3241
100% uptime
|30msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)3msQuery time (median DNS query time - median ping) -
85.187.201.2Checked 1 hour ago
Springs-Net EOOD
AS49387
Stamboliyski
42.1333, 24.5333
100% uptime
|33msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)119msQuery time (median DNS query time - median ping) -
85.187.183.133Checked 7 hours ago
EuroExpress Ltd.
AS59466
Stara Zagora
42.4320, 25.6426
100% uptime
|34msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)123msQuery time (median DNS query time - median ping) -
95.87.4.92Checked 1 hour ago
Trakia Kabel OOD
AS38924
Stara Zagora
42.4320, 25.6426
100% uptime
|36msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)139msQuery time (median DNS query time - median ping) -
95.87.4.170Checked 1 hour ago
Trakia Kabel OOD
AS38924
Stara Zagora
42.4320, 25.6426
100% uptime
|36msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)99msQuery time (median DNS query time - median ping) -
95.87.4.233Checked 6 hours ago
Trakia Kabel OOD
AS38924
Stara Zagora
42.4320, 25.6426
100% uptime
|32msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)126msQuery time (median DNS query time - median ping) -
95.87.5.12Checked 2 hours ago
Trakia Kabel OOD
AS38924
Stara Zagora
42.4320, 25.6426
100% uptime
|31msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)59msQuery time (median DNS query time - median ping) -
95.87.5.109Checked 1 hour ago
Trakia Kabel OOD
AS38924
Stara Zagora
42.4320, 25.6426
100% uptime
|31msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)61msQuery time (median DNS query time - median ping) -
95.87.5.143Checked 4 hours ago
Trakia Kabel OOD
AS38924
Stara Zagora
42.4320, 25.6426
100% uptime
|42msMedian ping from Nuremberg, Germany|7msJitter (1 standard deviation)165msQuery time (median DNS query time - median ping) -
95.87.6.12Checked 4 hours ago
Trakia Kabel OOD
AS38924
Stara Zagora
42.4320, 25.6426
97% uptime
|41msMedian ping from Nuremberg, Germany|6msJitter (1 standard deviation)138msQuery time (median DNS query time - median ping) -
95.87.6.44Checked 5 hours ago
Trakia Kabel OOD
AS38924
Stara Zagora
42.4320, 25.6426
100% uptime
|32msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)64msQuery time (median DNS query time - median ping) -
95.87.6.130Checked 3 hours ago
Trakia Kabel OOD
AS38924
Stara Zagora
42.4320, 25.6426
97% uptime
|33msMedian ping from Nuremberg, Germany|3msJitter (1 standard deviation)112msQuery time (median DNS query time - median ping) -
212.5.141.219Checked 1 hour ago
Vivacom Bulgaria EAD
AS8866
Sveti Vlas
42.7136, 27.7587
97% uptime
|38msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)142msQuery time (median DNS query time - median ping) -
85.217.193.6Checked 2 hours ago
ZONATA - INVEST sLLC
AS34368
Svishtov
43.6187, 25.3503
100% uptime
|34msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)132msQuery time (median DNS query time - median ping) -
85.217.194.118Checked 6 hours ago
ZONATA - INVEST sLLC
AS34368
Svishtov
43.6187, 25.3503
93% uptime
|37msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)146msQuery time (median DNS query time - median ping) -
85.217.194.179Checked 8 hours ago
ZONATA - INVEST sLLC
AS34368
Svishtov
43.6187, 25.3503
100% uptime
|37msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)132msQuery time (median DNS query time - median ping) -
85.217.195.217Checked 39 minutes ago
ZONATA - INVEST sLLC
AS34368
Svishtov
43.6187, 25.3503
100% uptime
|36msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)149msQuery time (median DNS query time - median ping) -
85.217.195.232Checked 1 hour ago
ZONATA - INVEST sLLC
AS34368
Svishtov
43.6187, 25.3503
100% uptime
|38msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)149msQuery time (median DNS query time - median ping) -
85.217.195.247Checked 6 hours ago
ZONATA - INVEST sLLC
AS34368
Svishtov
43.6187, 25.3503
93% uptime
|36msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)141msQuery time (median DNS query time - median ping) -
85.217.198.136Checked 6 hours ago
ZONATA - INVEST sLLC
AS34368
Svishtov
43.6187, 25.3503
93% uptime
|39msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)183msQuery time (median DNS query time - median ping) -
85.217.204.200Checked 8 hours ago
ZONATA - INVEST sLLC
AS34368
Svishtov
43.6187, 25.3503
93% uptime
|37msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)132msQuery time (median DNS query time - median ping) -
85.217.207.229Checked 2 hours ago
ZONATA - INVEST sLLC
AS34368
Svishtov
43.6187, 25.3503
97% uptime
|36msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)139msQuery time (median DNS query time - median ping) -
91.191.216.99Checked 6 hours ago
Wi-Max Network Ltd.
AS205331
Svoge
42.9667, 23.3500
93% uptime
|42msMedian ping from Nuremberg, Germany|5msJitter (1 standard deviation)107msQuery time (median DNS query time - median ping) -
91.191.217.120Checked 1 hour ago
Wi-Max Network Ltd.
AS205331
Svoge
42.9667, 23.3500
100% uptime
|34msMedian ping from Nuremberg, Germany|3msJitter (1 standard deviation)97msQuery time (median DNS query time - median ping) -
185.232.158.228Checked 7 hours ago
Wi-Max Network Ltd.
AS205331
Svoge
42.9667, 23.3500
100% uptime
|44msMedian ping from Nuremberg, Germany|3msJitter (1 standard deviation)110msQuery time (median DNS query time - median ping) -
185.255.58.1Checked 6 hours ago
StreamNet EOOD
AS42351
Svoge
42.9667, 23.3500
97% uptime
|30msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)104msQuery time (median DNS query time - median ping) -
88.213.208.100Checked 1 hour ago
Boramax ltd
AS212652
Varbitsa
43.0000, 26.6333
100% uptime
|40msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)83msQuery time (median DNS query time - median ping) -
88.213.208.107Checked 10 hours ago
Boramax ltd
AS212652
Varbitsa
43.0000, 26.6333
100% uptime
|40msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)88msQuery time (median DNS query time - median ping) -
88.213.208.138Checked 3 hours ago
Boramax ltd
AS212652
Varbitsa
43.0000, 26.6333
100% uptime
|40msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)148msQuery time (median DNS query time - median ping) -
5.104.168.18Checked 3 hours ago
Telehouse EAD
AS57344
Varna
43.2191, 27.9102
97% uptime
|38msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)78msQuery time (median DNS query time - median ping) -
46.254.130.45Checked 3 hours ago
Ultra-Todor Slavov Ltd.
AS47374
Varna
43.2191, 27.9102
100% uptime
|39msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)143msQuery time (median DNS query time - median ping) -
62.73.102.94Checked 5 hours ago
Vivacom Bulgaria EAD
AS8866
Varna
43.2191, 27.9102
97% uptime
|36msMedian ping from Nuremberg, Germany|4msJitter (1 standard deviation)138msQuery time (median DNS query time - median ping) -
62.204.136.42Checked 9 hours ago
A1 Bulgaria EAD
AS8717
Varna
43.2191, 27.9102
100% uptime
|39msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)13msQuery time (median DNS query time - median ping) -
77.71.96.54Checked 5 hours ago
SkyNet Group Ltd.
AS2111
Varna
43.2191, 27.9102
97% uptime
|37msMedian ping from Nuremberg, Germany|4msJitter (1 standard deviation)168msQuery time (median DNS query time - median ping) -
77.71.112.246Checked 7 hours ago
Varna Data Center EOOD
AS57619
Varna
43.2191, 27.9102
97% uptime
|36msMedian ping from Nuremberg, Germany|8msJitter (1 standard deviation)82msQuery time (median DNS query time - median ping) -
78.108.247.78Checked 3 hours ago
NET COMP Ltd.
AS51855
Varna
43.2191, 27.9102
97% uptime
|41msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)118msQuery time (median DNS query time - median ping) -
84.43.207.40Checked 5 hours ago
M SAT Cable EAD
AS21230
Varna
43.2191, 27.9102
97% uptime
|39msMedian ping from Nuremberg, Germany|3msJitter (1 standard deviation)160msQuery time (median DNS query time - median ping) -
85.91.156.220Checked 10 hours ago
A1 Bulgaria EAD
AS8717
Varna
43.2191, 27.9102
100% uptime
|36msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)85msQuery time (median DNS query time - median ping) -
89.215.210.244Checked 7 hours ago
A1 Bulgaria EAD
AS8717
Varna
43.2191, 27.9102
93% uptime
|35msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)138msQuery time (median DNS query time - median ping) -
92.247.176.178Checked 7 hours ago
A1 Bulgaria EAD
AS8717
Varna
43.2191, 27.9102
100% uptime
|35msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)144msQuery time (median DNS query time - median ping) -
130.204.65.68Checked 1 hour ago
A1 Bulgaria EAD
AS29580
Varna
43.2191, 27.9102
100% uptime
|36msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)53msQuery time (median DNS query time - median ping) -
185.219.69.60Checked 5 hours ago
Ultra-Todor Slavov Ltd.
AS47374
Varna
43.2191, 27.9102
97% uptime
|40msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)148msQuery time (median DNS query time - median ping) -
212.70.156.34Checked 27 minutes ago
Hashlink Ltd
AS203917
Varna
43.2191, 27.9102
100% uptime
|39msMedian ping from Nuremberg, Germany|3msJitter (1 standard deviation)177msQuery time (median DNS query time - median ping) -
213.91.183.186Checked 1 hour ago
Vivacom Bulgaria EAD
AS8866
Varna
43.2191, 27.9102
97% uptime
|39msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)154msQuery time (median DNS query time - median ping) -
95.158.181.172Checked 1 hour ago
Videosat 21 Vek OOD
AS44247
Veliko Tŭrnovo
43.0812, 25.6290
97% uptime
|37msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)130msQuery time (median DNS query time - median ping) -
89.106.111.165Checked 8 hours ago
Vida optics TVV Ltd.
AS42248
Vidin
43.9916, 22.8824
97% uptime
|41msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)86msQuery time (median DNS query time - median ping) -
89.106.111.223Checked 10 hours ago
Vida optics TVV Ltd.
AS42248
Vidin
43.9916, 22.8824
100% uptime
|40msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)80msQuery time (median DNS query time - median ping) -
89.106.111.232Checked 5 hours ago
Vida optics TVV Ltd.
AS42248
Vidin
43.9916, 22.8824
97% uptime
|40msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)83msQuery time (median DNS query time - median ping) -
89.106.111.237Checked 9 hours ago
Vida optics TVV Ltd.
AS42248
Vidin
43.9916, 22.8824
91% uptime
|40msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)76msQuery time (median DNS query time - median ping) -
178.239.224.150Checked 4 hours ago
Vida optics TVV Ltd.
AS42248
Vidin
43.9916, 22.8824
100% uptime
|40msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)126msQuery time (median DNS query time - median ping) -
85.187.236.196Checked 10 hours ago
NetLan Ltd.
AS20750
Vratsa
43.2105, 23.5631
100% uptime
|33msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)143msQuery time (median DNS query time - median ping) -
85.187.239.39Checked 5 hours ago
NetLan Ltd.
AS20750
Vratsa
43.2105, 23.5631
93% uptime
|30msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)134msQuery time (median DNS query time - median ping) -
79.124.32.30Checked 9 hours ago
Optinet Ltd
AS48917
Yambol
42.4824, 26.5001
100% uptime
|34msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)68msQuery time (median DNS query time - median ping)