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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209.216.126.18Checked 9 hours ago
TelMAX Inc.
AS394710
Whitchurch-Stouffville
44.0001, -79.3163
100% uptime
|95msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)60msQuery time (median DNS query time - median ping) -
76.67.5.218Checked 4 hours ago
Bell Canada
AS577
Willowdale
43.7667, -79.3991
100% uptime
|118msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)162msQuery time (median DNS query time - median ping) -
174.90.51.42Checked 45 minutes ago
Bell Canada
AS577
Willowdale
43.7667, -79.3991
98% uptime
|114msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)150msQuery time (median DNS query time - median ping) -
24.57.4.247Checked 4 hours ago
Cogeco Connexion Inc.
AS7992
Windsor
42.3001, -83.0165
100% uptime
|124msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)183msQuery time (median DNS query time - median ping) -
24.57.134.211Checked 50 minutes ago
Cogeco Connexion Inc.
AS7992
Windsor
42.3001, -83.0165
100% uptime
|125msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)170msQuery time (median DNS query time - median ping) -
24.57.162.144Checked 33 minutes ago
Cogeco Connexion Inc.
AS7992
Windsor
42.3001, -83.0165
100% uptime
|121msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)183msQuery time (median DNS query time - median ping) -
24.57.221.205Checked 4 hours ago
Cogeco Connexion Inc.
AS7992
Windsor
42.3001, -83.0165
92% uptime
|122msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)175msQuery time (median DNS query time - median ping) -
24.138.86.128Checked 5 hours ago
Cogeco Connexion inc
AS11290
Windsor
45.5668, -71.9991
100% uptime
|111msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)140msQuery time (median DNS query time - median ping) -
24.150.139.175Checked 11 hours ago
Cogeco Connexion Inc.
AS7992
Windsor
42.3001, -83.0165
100% uptime
|125msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)179msQuery time (median DNS query time - median ping) -
38.86.6.86Checked 5 hours ago
OXIO
AS398721
Windsor
42.3001, -83.0165
100% uptime
|126msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)148msQuery time (median DNS query time - median ping) -
140.106.3.70Checked 6 hours ago
Cogeco Connexion inc
AS11290
Windsor
45.5668, -71.9991
92% uptime
|111msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)215msQuery time (median DNS query time - median ping) -
156.45.133.248Checked 6 minutes ago
Cogeco Connexion Inc.
AS7992
Windsor
42.3001, -83.0165
98% uptime
|126msMedian ping from Nuremberg, Germany|4msJitter (1 standard deviation)152msQuery time (median DNS query time - median ping) -
161.199.197.109Checked 5 hours ago
Valley Fiber Ltd.
AS396420
Winkler
49.1817, -97.9410
100% uptime
|123msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)200msQuery time (median DNS query time - median ping) -
50.70.178.54Checked 7 hours ago
Shaw Communications
AS6327
Winnipeg
49.8844, -97.1470
97% uptime
|143msMedian ping from Nuremberg, Germany|3msJitter (1 standard deviation)248msQuery time (median DNS query time - median ping) -
50.71.210.10Checked 5 hours ago
Shaw Communications
AS6327
Winnipeg
49.8844, -97.1470
100% uptime
|140msMedian ping from Nuremberg, Germany|5msJitter (1 standard deviation)292msQuery time (median DNS query time - median ping) -
64.141.33.27Checked 3 hours ago
Shaw Communications
AS6327
Winnipeg
49.8844, -97.1470
100% uptime
|139msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)342msQuery time (median DNS query time - median ping) -
66.11.88.157Checked 1 hour ago
TeraGo Networks Inc.
AS20161
Winnipeg
49.8844, -97.1470
100% uptime
|160msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)174msQuery time (median DNS query time - median ping) -
158.51.245.74Checked 3 hours ago
FlexNetworks
AS394352
Winnipeg
49.8844, -97.1470
100% uptime
|114msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)58msQuery time (median DNS query time - median ping) -
161.129.245.232Checked 3 minutes ago
FlexNetworks
AS394352
Winnipeg
49.8844, -97.1470
100% uptime
|114msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)50msQuery time (median DNS query time - median ping) -
162.249.40.109Checked 34 minutes ago
Hutterian Broadband Network Inc
AS31914
Winnipeg
49.8844, -97.1470
100% uptime
|120msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)141msQuery time (median DNS query time - median ping) -
162.249.40.194Checked 3 hours ago
Hutterian Broadband Network Inc
AS31914
Winnipeg
49.8844, -97.1470
100% uptime
|118msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)118msQuery time (median DNS query time - median ping) -
192.219.0.10Checked 59 minutes ago
FlexNetworks
AS394352
Winnipeg
49.8844, -97.1470
100% uptime
|114msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)199msQuery time (median DNS query time - median ping) -
170.10.236.240Checked 3 hours ago
Altima Telecom
AS22423
Yarmouth
43.8334, -66.1156
100% uptime
|123msMedian ping from Nuremberg, Germany|4msJitter (1 standard deviation)179msQuery time (median DNS query time - median ping) -
38.23.161.110Checked 10 hours ago
OXIO
AS398721
Zephyr
44.2001, -79.2663
100% uptime
|127msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)150msQuery time (median DNS query time - median ping)