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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213.170.142.250Checked 11 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) -
217.144.138.130Checked 2 hours ago
Portunity GmbH
AS15987
Wuppertal
51.2563, 7.1482
98% uptime
|7msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)22msQuery time (median DNS query time - median ping) -
62.112.69.18Checked 6 hours ago
RelAix Networks GmbH
AS34953
Würselen
50.8181, 6.1347
92% uptime
|8msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)46msQuery time (median DNS query time - median ping) -
80.150.235.251Checked 1 hour ago
Deutsche Telekom AG
AS3320
Zeven
53.2957, 9.2756
100% uptime
|10msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)109msQuery time (median DNS query time - median ping) -
46.95.121.120Checked 7 hours ago
Deutsche Telekom AG
AS3320
Zittau
50.8977, 14.8076
83% uptime
|14msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)138msQuery time (median DNS query time - median ping)