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.
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109.233.142.122Checked 5 hours ago
SQUILD GmbH
AS50332
Saarbrücken
49.2326, 7.0098
96% uptime
|8msMedian ping from Nuremberg, Germany|3msJitter (1 standard deviation)99msQuery time (median DNS query time - median ping) -
84.167.232.179Checked 3 hours ago
Deutsche Telekom AG
AS3320
Sankt Goar
50.1488, 7.7072
100% uptime
|11msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)101msQuery time (median DNS query time - median ping) -
146.247.108.82Checked 2 hours ago
Nimbus Glasfaser
AS201938
Sauensiek
53.3829, 9.6011
100% uptime
|16msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)114msQuery time (median DNS query time - median ping) -
89.207.181.77Checked 2 hours ago
GmuendCOM GmbH
AS209715
Schwäbisch Gmünd
48.7995, 9.7981
100% uptime
|7msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)34msQuery time (median DNS query time - median ping) -
89.207.181.78Checked 6 hours ago
GmuendCOM GmbH
AS209715
Schwäbisch Gmünd
48.7995, 9.7981
100% uptime
|7msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)41msQuery time (median DNS query time - median ping) -
89.207.182.59Checked 3 hours ago
GmuendCOM GmbH
AS209715
Schwäbisch Gmünd
48.7995, 9.7981
100% uptime
|7msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)45msQuery time (median DNS query time - median ping) -
80.228.36.31Checked 32 minutes ago
EWE TEL GmbH
AS9145
Schwerinsdorf
53.3104, 7.6605
100% uptime
|10msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)28msQuery time (median DNS query time - median ping) -
91.136.146.86Checked 7 hours ago
ELEMENTMEDIA GmbH
AS41585
Schwerte
51.4439, 7.5675
100% uptime
|9msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)59msQuery time (median DNS query time - median ping) -
91.136.147.59Checked 1 hour ago
ELEMENTMEDIA GmbH
AS41585
Schwerte
51.4439, 7.5675
99% uptime
|13msMedian ping from Nuremberg, Germany|7msJitter (1 standard deviation)78msQuery time (median DNS query time - median ping) -
91.249.248.42Checked 7 hours ago
EWE TEL GmbH
AS9145
Steinfeld
52.5853, 8.2107
100% uptime
|12msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)64msQuery time (median DNS query time - median ping) -
62.96.185.118Checked 38 minutes ago
COLT Technology Services Group Limited
AS8220
Stuttgart
48.7823, 9.1770
100% uptime
|7msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)25msQuery time (median DNS query time - median ping) -
87.183.247.57Checked 2 hours ago
Deutsche Telekom AG
AS3320
Stuttgart
48.7823, 9.1770
100% uptime
|25msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)140msQuery time (median DNS query time - median ping) -
192.109.24.65Checked 4 hours ago
Trusted Network GmbH
AS21385
Stuttgart
48.7824, 9.1825
100% uptime
|12msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)33msQuery time (median DNS query time - median ping) -
212.58.85.187Checked 2 hours ago
Globalways GmbH
AS48918
Stuttgart
48.7823, 9.1770
97% uptime
|63msMedian ping from Nuremberg, Germany|18msJitter (1 standard deviation)118msQuery time (median DNS query time - median ping) -
213.217.30.204Checked 6 hours ago
indasys IT Systemhaus AG
AS210967
Stuttgart
48.7823, 9.1770
100% uptime
|15msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)59msQuery time (median DNS query time - median ping) -
217.92.27.112Checked 6 hours ago
Deutsche Telekom AG
AS3320
Stuttgart
48.7823, 9.1770
98% uptime
|15msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)135msQuery time (median DNS query time - median ping) -
217.110.68.122Checked 7 hours ago
COLT Technology Services Group Limited
AS8220
Stuttgart
48.7823, 9.1770
100% uptime
|7msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)23msQuery time (median DNS query time - median ping) -
62.26.110.90Checked 4 hours ago
ecotel communication ag
AS12312
Troisdorf
50.8090, 7.1497
98% uptime
|5msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)118msQuery time (median DNS query time - median ping) -
217.0.43.146Checked 8 hours ago
Deutsche Telekom AG
AS3320
Ulm
48.3984, 9.9916
100% uptime
|9msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)133msQuery time (median DNS query time - median ping) -
212.60.254.98Checked 7 hours ago
Plusnet GmbH
AS20676
Velbert
51.3354, 7.0435
100% uptime
|22msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)79msQuery time (median DNS query time - median ping) -
87.188.23.47Checked 1 hour ago
Deutsche Telekom AG
AS3320
Waging am See
47.9341, 12.7339
97% uptime
|8msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)102msQuery time (median DNS query time - median ping) -
62.144.186.206Checked 2 hours ago
ecotel communication ag
AS12312
Waldbröl
50.8758, 7.6169
97% uptime
|21msMedian ping from Nuremberg, Germany|4msJitter (1 standard deviation)54msQuery time (median DNS query time - median ping) -
212.27.188.193Checked 56 minutes ago
GTT Communications Inc.
AS3257
Waldshut-Tiengen
47.6232, 8.2172
100% uptime
|19msMedian ping from Nuremberg, Germany|3msJitter (1 standard deviation)37msQuery time (median DNS query time - median ping) -
213.39.114.1Checked 35 minutes ago
GTT Communications Inc.
AS3257
Waldshut-Tiengen
47.6232, 8.2172
99% uptime
|19msMedian ping from Nuremberg, Germany|3msJitter (1 standard deviation)38msQuery time (median DNS query time - median ping) -
213.251.60.193Checked 27 minutes ago
GTT Communications Inc.
AS3257
Waldshut-Tiengen
47.6232, 8.2172
100% uptime
|16msMedian ping from Nuremberg, Germany|4msJitter (1 standard deviation)30msQuery time (median DNS query time - median ping) -
80.79.8.44Checked 6 hours ago
sc synergy GmbH
AS200275
Wiesbaden
50.0860, 8.2444
100% uptime
|4msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)129msQuery time (median DNS query time - median ping) -
87.190.35.222Checked 4 hours ago
Deutsche Telekom AG
AS3320
Wiesbaden
50.0860, 8.2444
100% uptime
|7msMedian ping from Nuremberg, Germany|4msJitter (1 standard deviation)32msQuery time (median DNS query time - median ping) -
185.194.236.125Checked 1 hour ago
Michael Sebastian Schinzel trading as IP-Projects GmbH & Co. KG
AS48314
Wiesbaden
50.0860, 8.2444
100% uptime
|4msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)22msQuery time (median DNS query time - median ping) -
93.241.8.154Checked 3 hours ago
Deutsche Telekom AG
AS3320
Winterberg
51.1925, 8.5347
100% uptime
|11msMedian ping from Nuremberg, Germany|5msJitter (1 standard deviation)34msQuery time (median DNS query time - median ping) -
213.170.142.250Checked 7 hours ago
Dolphin IT-Systeme e.K.
AS204028
Wuppertal
51.2732, 7.2350
100% uptime
|12msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)44msQuery time (median DNS query time - median ping) -
84.184.21.190Checked 6 hours ago
Deutsche Telekom AG
AS3320
Wurzen
51.3707, 12.7394
100% uptime
|15msMedian ping from Nuremberg, Germany|11msJitter (1 standard deviation)59msQuery time (median DNS query time - median ping) -
80.150.235.251Checked 8 minutes ago
Deutsche Telekom AG
AS3320
Zeven
53.2957, 9.2756
99% uptime
|11msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)103msQuery time (median DNS query time - median ping) -
84.176.34.248Checked 5 hours ago
Deutsche Telekom AG
AS3320
Zusmarshausen
48.4001, 10.5992
100% uptime
|6msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)54msQuery time (median DNS query time - median ping)