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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86.103.60.50Checked 4 hours ago
TNG Stadtnetz GmbH
AS13101
Ratekau
53.9465, 10.7312
100% uptime
|11msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)70msQuery time (median DNS query time - median ping) -
46.227.217.66Checked 3 hours ago
Envia Tel GmbH
AS21413
Ratingen
51.2972, 6.8493
100% uptime
|9msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)26msQuery time (median DNS query time - median ping) -
217.253.248.159Checked 1 hour ago
Deutsche Telekom AG
AS3320
Rosenheim
47.8564, 12.1225
100% uptime
|8msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)150msQuery time (median DNS query time - median ping) -
194.34.156.28Checked 4 hours ago
Stadtwerke Rostock AG
AS202373
Rostock
54.0887, 12.1405
100% uptime
|12msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)28msQuery time (median DNS query time - median ping) -
95.88.25.47Checked 2 hours ago
Vodafone GmbH
AS3209
Saarbrücken
49.2326, 7.0098
100% uptime
|23msMedian ping from Nuremberg, Germany|3msJitter (1 standard deviation)65msQuery time (median DNS query time - median ping) -
212.82.60.3Checked 3 hours ago
VSE NET GmbH
AS9063
Saarbrücken
49.2326, 7.0098
100% uptime
|11msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)28msQuery time (median DNS query time - median ping) -
217.253.196.206Checked 4 hours ago
Deutsche Telekom AG
AS3320
Salzgitter
52.1570, 10.4154
100% uptime
|10msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)90msQuery time (median DNS query time - median ping) -
212.88.137.137Checked 7 hours ago
VSE NET GmbH
AS9063
Sankt Ingbert
49.2770, 7.1167
100% uptime
|7msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)28msQuery time (median DNS query time - median ping) -
31.25.155.29Checked 2 hours ago
ropa GmbH
AS197637
Schleswig
54.5202, 9.5683
100% uptime
|13msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)61msQuery time (median DNS query time - median ping) -
91.136.146.86Checked 38 minutes ago
ELEMENTMEDIA GmbH
AS41585
Schwerte
51.4439, 7.5675
99% uptime
|9msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)58msQuery time (median DNS query time - median ping) -
80.228.226.132Checked 3 hours ago
EWE TEL GmbH
AS9145
Seevetal
53.4000, 9.9667
94% uptime
|15msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)44msQuery time (median DNS query time - median ping) -
79.217.201.93Checked 5 hours ago
Deutsche Telekom AG
AS3320
Siegburg
50.8002, 7.2077
100% uptime
|15msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)106msQuery time (median DNS query time - median ping) -
84.170.116.119Checked 5 hours ago
Deutsche Telekom AG
AS3320
Straubing
48.8813, 12.5739
100% uptime
|17msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)63msQuery time (median DNS query time - median ping) -
62.96.185.118Checked 13 minutes ago
COLT Technology Services Group Limited
AS8220
Stuttgart
48.7823, 9.1770
100% uptime
|7msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)24msQuery time (median DNS query time - median ping) -
87.183.252.237Checked 3 hours ago
Deutsche Telekom AG
AS3320
Stuttgart
48.7823, 9.1770
100% uptime
|24msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)114msQuery time (median DNS query time - median ping) -
185.37.249.6Checked 3 hours ago
Stiegeler Internet Service GmbH
AS200924
Stuttgart
48.8070, 9.1197
88% uptime
|8msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)25msQuery time (median DNS query time - median ping) -
212.58.85.187Checked 6 hours ago
Globalways GmbH
AS48918
Stuttgart
48.7823, 9.1770
98% uptime
|47msMedian ping from Nuremberg, Germany|15msJitter (1 standard deviation)142msQuery time (median DNS query time - median ping) -
217.86.139.207Checked 3 hours ago
Deutsche Telekom AG
AS3320
Stuttgart
48.7823, 9.1770
94% uptime
|17msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)104msQuery time (median DNS query time - median ping) -
217.92.8.226Checked 5 hours ago
Deutsche Telekom AG
AS3320
Stuttgart
48.7823, 9.1770
88% uptime
|12msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)77msQuery time (median DNS query time - median ping) -
217.110.173.36Checked 2 hours ago
COLT Technology Services Group Limited
AS8220
Stuttgart
48.7823, 9.1770
94% uptime
|8msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)27msQuery time (median DNS query time - median ping) -
79.227.165.230Checked 1 hour ago
Deutsche Telekom AG
AS3320
Südlohn
51.9447, 6.8672
98% uptime
|15msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)80msQuery time (median DNS query time - median ping) -
217.11.60.23Checked 1 hour ago
manitu GmbH
AS34240
Tholey
49.4837, 7.0369
99% uptime
|8msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)25msQuery time (median DNS query time - median ping) -
156.67.176.162Checked 2 hours ago
Deutsche Glasfaser Wholesale GmbH
AS60294
Tönisvorst
51.3209, 6.4941
94% uptime
|8msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)82msQuery time (median DNS query time - median ping) -
156.67.176.170Checked 2 hours ago
Deutsche Glasfaser Wholesale GmbH
AS60294
Tönisvorst
51.3209, 6.4941
88% uptime
|8msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)80msQuery time (median DNS query time - median ping) -
217.0.43.146Checked 3 hours ago
Deutsche Telekom AG
AS3320
Ulm
48.3984, 9.9916
100% uptime
|7msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)68msQuery time (median DNS query time - median ping) -
217.235.95.250Checked 5 hours ago
Deutsche Telekom AG
AS3320
Ulm
48.3984, 9.9916
88% uptime
|12msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)74msQuery time (median DNS query time - median ping) -
130.255.123.219Checked 15 minutes ago
Epcan GmbH
AS196954
Vreden
52.0379, 6.8280
100% uptime
|8msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)20msQuery time (median DNS query time - median ping) -
130.255.123.231Checked 13 minutes ago
Epcan GmbH
AS196954
Vreden
52.0379, 6.8280
100% uptime
|9msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)19msQuery time (median DNS query time - median ping) -
84.149.57.231Checked 6 hours ago
Deutsche Telekom AG
AS3320
Wadern
49.5412, 6.8877
99% uptime
|21msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)58msQuery time (median DNS query time - median ping) -
46.243.86.183Checked 5 hours ago
ENTEGA Medianet GmbH
AS12897
Wald-Michelbach
49.5700, 8.8317
100% uptime
|5msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)120msQuery time (median DNS query time - median ping) -
212.27.188.193Checked 1 hour ago
GTT Communications Inc.
AS3257
Waldshut-Tiengen
47.6232, 8.2172
100% uptime
|11msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)30msQuery time (median DNS query time - median ping) -
213.251.60.193Checked 7 hours ago
GTT Communications Inc.
AS3257
Waldshut-Tiengen
47.6232, 8.2172
100% uptime
|8msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)24msQuery time (median DNS query time - median ping) -
185.90.156.108Checked 2 hours ago
e.discom Telekommunikation GmbH
AS12693
Wandlitz
52.7420, 13.4580
100% uptime
|18msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)55msQuery time (median DNS query time - median ping) -
84.245.137.171Checked 2 hours ago
Plusnet GmbH
AS20676
Weilerswist
50.7529, 6.8459
94% uptime
|10msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)23msQuery time (median DNS query time - median ping) -
217.6.35.243Checked 6 hours ago
Deutsche Telekom AG
AS3320
Wetter
51.3875, 7.3928
99% uptime
|8msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)63msQuery time (median DNS query time - median ping) -
217.6.35.244Checked 1 hour ago
Deutsche Telekom AG
AS3320
Wetter
51.3875, 7.3928
100% uptime
|7msMedian ping from Nuremberg, Germany|3msJitter (1 standard deviation)65msQuery time (median DNS query time - median ping) -
80.129.84.124Checked 2 hours ago
Deutsche Telekom AG
AS3320
Wetzlar
50.5455, 8.5050
100% uptime
|10msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)126msQuery time (median DNS query time - median ping) -
46.251.251.250Checked 5 hours 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)327msQuery time (median DNS query time - median ping) -
94.199.215.12Checked 2 hours ago
Michael Sebastian Schinzel trading as IP-Projects GmbH & Co. KG
AS48314
Wiesbaden
50.0860, 8.2444
100% uptime
|3msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)18msQuery time (median DNS query time - median ping) -
94.199.215.50Checked 3 hours ago
Michael Sebastian Schinzel trading as IP-Projects GmbH & Co. KG
AS48314
Wiesbaden
50.0860, 8.2444
100% uptime
|3msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)44msQuery time (median DNS query time - median ping) -
94.199.215.51Checked 2 hours ago
Michael Sebastian Schinzel trading as IP-Projects GmbH & Co. KG
AS48314
Wiesbaden
50.0860, 8.2444
100% uptime
|3msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)21msQuery time (median DNS query time - median ping) -
94.199.215.54Checked 1 hour ago
Michael Sebastian Schinzel trading as IP-Projects GmbH & Co. KG
AS48314
Wiesbaden
50.0860, 8.2444
100% uptime
|3msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)18msQuery time (median DNS query time - median ping) -
94.199.215.56Checked 3 hours ago
Michael Sebastian Schinzel trading as IP-Projects GmbH & Co. KG
AS48314
Wiesbaden
50.0860, 8.2444
100% uptime
|3msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)18msQuery time (median DNS query time - median ping) -
91.37.61.241Checked 2 hours ago
Deutsche Telekom AG
AS3320
Wildeshausen
52.8945, 8.4337
100% uptime
|16msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)76msQuery time (median DNS query time - median ping) -
31.19.87.3Checked 17 minutes ago
Vodafone GmbH
AS3209
Wolfsburg
52.4245, 10.7815
99% uptime
|20msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)62msQuery time (median DNS query time - median ping) -
93.205.236.143Checked 4 hours ago
Deutsche Telekom AG
AS3320
Wolgast
54.0520, 13.7711
94% uptime
|16msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)50msQuery time (median DNS query time - median ping) -
217.144.138.130Checked 6 minutes ago
Portunity GmbH
AS15987
Wuppertal
51.2563, 7.1482
100% uptime
|10msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)30msQuery time (median DNS query time - median ping) -
62.112.69.18Checked 3 hours ago
RelAix Networks GmbH
AS34953
Würselen
50.8181, 6.1347
100% uptime
|8msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)44msQuery time (median DNS query time - median ping) -
80.150.235.251Checked 5 hours ago
Deutsche Telekom AG
AS3320
Zeven
53.2957, 9.2756
100% uptime
|9msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)110msQuery time (median DNS query time - median ping) -
84.176.37.77Checked 4 hours ago
Deutsche Telekom AG
AS3320
Zusmarshausen
48.4001, 10.5992
100% uptime
|6msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)134msQuery time (median DNS query time - median ping)