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.
-
139.28.49.103Checked 7 hours ago
High Speed For Internet Services L.L.C
AS216472
Aleppo
36.2012, 37.1612
96% uptime
|54msMedian ping from Nuremberg, Germany|8msJitter (1 standard deviation)208msQuery time (median DNS query time - median ping) -
139.28.49.136Checked 2 hours ago
High Speed For Internet Services L.L.C
AS216472
Aleppo
36.2012, 37.1612
96% uptime
|52msMedian ping from Nuremberg, Germany|7msJitter (1 standard deviation)195msQuery time (median DNS query time - median ping) -
139.28.49.200Checked 8 hours ago
High Speed For Internet Services L.L.C
AS216472
Aleppo
36.2012, 37.1612
98% uptime
|51msMedian ping from Nuremberg, Germany|8msJitter (1 standard deviation)207msQuery time (median DNS query time - median ping) -
139.28.49.205Checked 2 hours ago
High Speed For Internet Services L.L.C
AS216472
Aleppo
36.2012, 37.1612
98% uptime
|52msMedian ping from Nuremberg, Germany|8msJitter (1 standard deviation)204msQuery time (median DNS query time - median ping) -
139.28.49.213Checked 34 minutes ago
High Speed For Internet Services L.L.C
AS216472
Aleppo
36.2012, 37.1612
98% uptime
|53msMedian ping from Nuremberg, Germany|8msJitter (1 standard deviation)188msQuery time (median DNS query time - median ping) -
139.28.49.232Checked 7 hours ago
High Speed For Internet Services L.L.C
AS216472
Aleppo
36.2012, 37.1612
96% uptime
|52msMedian ping from Nuremberg, Germany|7msJitter (1 standard deviation)204msQuery time (median DNS query time - median ping) -
139.28.49.241Checked 2 hours ago
High Speed For Internet Services L.L.C
AS216472
Aleppo
36.2012, 37.1612
100% uptime
|53msMedian ping from Nuremberg, Germany|8msJitter (1 standard deviation)209msQuery time (median DNS query time - median ping) -
139.28.49.250Checked 6 hours ago
High Speed For Internet Services L.L.C
AS216472
Aleppo
36.2012, 37.1612
96% uptime
|52msMedian ping from Nuremberg, Germany|8msJitter (1 standard deviation)204msQuery time (median DNS query time - median ping) -
82.137.223.1Checked 6 hours ago
STE PDN Internal AS
AS29256
Damascus
33.5102, 36.2913
96% uptime
|73msMedian ping from Nuremberg, Germany|7msJitter (1 standard deviation)270msQuery time (median DNS query time - median ping) -
89.43.135.79Checked 2 hours ago
High Speed For Internet Services L.L.C
AS216472
Manbij
36.5281, 37.9549
100% uptime
|55msMedian ping from Nuremberg, Germany|9msJitter (1 standard deviation)206msQuery time (median DNS query time - median ping)