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.
-
41.160.11.62Checked 7 hours ago
Liquid Telecommunications South Africa (Pty) Ltd
AS36937
Pretoria
-25.7449, 28.1878
83% uptime
|194msMedian ping from Nuremberg, Germany|4msJitter (1 standard deviation)232msQuery time (median DNS query time - median ping) -
102.176.204.109Checked 6 hours ago
The Ribeiro Group
AS327984
Pretoria
-25.7449, 28.1878
92% uptime
|176msMedian ping from Nuremberg, Germany|6msJitter (1 standard deviation)191msQuery time (median DNS query time - median ping) -
102.222.110.18Checked 9 hours ago
Xpedite Systems (Pty) Ltd
AS328720
Pretoria
-25.7449, 28.1878
100% uptime
|200msMedian ping from Nuremberg, Germany|9msJitter (1 standard deviation)53msQuery time (median DNS query time - median ping) -
102.222.110.26Checked 5 hours ago
Xpedite Systems (Pty) Ltd
AS328720
Pretoria
-25.7449, 28.1878
100% uptime
|202msMedian ping from Nuremberg, Germany|11msJitter (1 standard deviation)107msQuery time (median DNS query time - median ping) -
102.222.110.37Checked 3 hours ago
Xpedite Systems (Pty) Ltd
AS328720
Pretoria
-25.7449, 28.1878
100% uptime
|196msMedian ping from Nuremberg, Germany|8msJitter (1 standard deviation)60msQuery time (median DNS query time - median ping) -
102.222.110.41Checked 4 hours ago
Xpedite Systems (Pty) Ltd
AS328720
Pretoria
-25.7449, 28.1878
100% uptime
|190msMedian ping from Nuremberg, Germany|16msJitter (1 standard deviation)41msQuery time (median DNS query time - median ping) -
105.242.62.45Checked 4 hours ago
Vodacom
AS36994
Pretoria
-25.7449, 28.1878
97% uptime
|227msMedian ping from Nuremberg, Germany|27msJitter (1 standard deviation)50msQuery time (median DNS query time - median ping) -
105.243.203.42Checked 29 minutes ago
Vodacom
AS36994
Pretoria
-25.7449, 28.1878
98% uptime
|241msMedian ping from Nuremberg, Germany|17msJitter (1 standard deviation)125msQuery time (median DNS query time - median ping) -
105.243.203.52Checked 8 hours ago
Vodacom
AS36994
Pretoria
-25.7449, 28.1878
97% uptime
|222msMedian ping from Nuremberg, Germany|9msJitter (1 standard deviation)54msQuery time (median DNS query time - median ping) -
105.243.203.207Checked 6 hours ago
Vodacom
AS36994
Pretoria
-25.7449, 28.1878
100% uptime
|214msMedian ping from Nuremberg, Germany|7msJitter (1 standard deviation)70msQuery time (median DNS query time - median ping) -
105.243.203.250Checked 5 hours ago
Vodacom
AS36994
Pretoria
-25.7449, 28.1878
92% uptime
|180msMedian ping from Nuremberg, Germany|4msJitter (1 standard deviation)50msQuery time (median DNS query time - median ping) -
105.243.213.9Checked 8 hours ago
Vodacom
AS36994
Pretoria
-25.7449, 28.1878
97% uptime
|229msMedian ping from Nuremberg, Germany|44msJitter (1 standard deviation)112msQuery time (median DNS query time - median ping) -
105.243.213.86Checked 11 hours ago
Vodacom
AS36994
Pretoria
-25.7449, 28.1878
98% uptime
|207msMedian ping from Nuremberg, Germany|3msJitter (1 standard deviation)50msQuery time (median DNS query time - median ping) -
105.243.213.97Checked 6 hours ago
Vodacom
AS36994
Pretoria
-25.7449, 28.1878
100% uptime
|221msMedian ping from Nuremberg, Germany|32msJitter (1 standard deviation)52msQuery time (median DNS query time - median ping) -
105.244.178.68Checked 5 hours ago
Vodacom
AS36994
Pretoria
-25.7449, 28.1878
92% uptime
|230msMedian ping from Nuremberg, Germany|10msJitter (1 standard deviation)53msQuery time (median DNS query time - median ping) -
105.244.178.70Checked 4 hours ago
Vodacom
AS36994
Pretoria
-25.7449, 28.1878
100% uptime
|224msMedian ping from Nuremberg, Germany|95msJitter (1 standard deviation)164msQuery time (median DNS query time - median ping) -
105.244.178.84Checked 5 hours ago
Vodacom
AS36994
Pretoria
-25.7449, 28.1878
100% uptime
|212msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)33msQuery time (median DNS query time - median ping) -
105.244.178.94Checked 5 hours ago
Vodacom
AS36994
Pretoria
-25.7449, 28.1878
100% uptime
|224msMedian ping from Nuremberg, Germany|4msJitter (1 standard deviation)148msQuery time (median DNS query time - median ping) -
105.244.178.103Checked 32 minutes ago
Vodacom
AS36994
Pretoria
-25.7449, 28.1878
97% uptime
|218msMedian ping from Nuremberg, Germany|7msJitter (1 standard deviation)42msQuery time (median DNS query time - median ping) -
105.244.178.108Checked 8 hours ago
Vodacom
AS36994
Pretoria
-25.7449, 28.1878
98% uptime
|209msMedian ping from Nuremberg, Germany|75msJitter (1 standard deviation)64msQuery time (median DNS query time - median ping) -
105.244.178.122Checked 11 hours ago
Vodacom
AS36994
Pretoria
-25.7449, 28.1878
97% uptime
|223msMedian ping from Nuremberg, Germany|15msJitter (1 standard deviation)58msQuery time (median DNS query time - median ping) -
105.244.178.137Checked 6 hours ago
Vodacom
AS36994
Pretoria
-25.7449, 28.1878
100% uptime
|208msMedian ping from Nuremberg, Germany|8msJitter (1 standard deviation)88msQuery time (median DNS query time - median ping) -
105.244.178.142Checked 3 hours ago
Vodacom
AS36994
Pretoria
-25.7449, 28.1878
98% uptime
|222msMedian ping from Nuremberg, Germany|13msJitter (1 standard deviation)58msQuery time (median DNS query time - median ping) -
105.244.178.147Checked 1 hour ago
Vodacom
AS36994
Pretoria
-25.7449, 28.1878
98% uptime
|236msMedian ping from Nuremberg, Germany|20msJitter (1 standard deviation)78msQuery time (median DNS query time - median ping) -
105.244.178.156Checked 8 hours ago
Vodacom
AS36994
Pretoria
-25.7449, 28.1878
98% uptime
|237msMedian ping from Nuremberg, Germany|25msJitter (1 standard deviation)65msQuery time (median DNS query time - median ping) -
105.244.178.198Checked 35 minutes ago
Vodacom
AS36994
Pretoria
-25.7449, 28.1878
98% uptime
|221msMedian ping from Nuremberg, Germany|12msJitter (1 standard deviation)91msQuery time (median DNS query time - median ping) -
105.244.178.208Checked 4 hours ago
Vodacom
AS36994
Pretoria
-25.7449, 28.1878
92% uptime
|230msMedian ping from Nuremberg, Germany|14msJitter (1 standard deviation)93msQuery time (median DNS query time - median ping) -
105.244.179.6Checked 5 hours ago
Vodacom
AS36994
Pretoria
-25.7449, 28.1878
100% uptime
|228msMedian ping from Nuremberg, Germany|11msJitter (1 standard deviation)58msQuery time (median DNS query time - median ping) -
105.244.179.24Checked 7 hours ago
Vodacom
AS36994
Pretoria
-25.7449, 28.1878
100% uptime
|222msMedian ping from Nuremberg, Germany|25msJitter (1 standard deviation)89msQuery time (median DNS query time - median ping) -
105.244.179.26Checked 4 hours ago
Vodacom
AS36994
Pretoria
-25.7449, 28.1878
100% uptime
|216msMedian ping from Nuremberg, Germany|6msJitter (1 standard deviation)50msQuery time (median DNS query time - median ping) -
105.244.179.32Checked 7 hours ago
Vodacom
AS36994
Pretoria
-25.7449, 28.1878
100% uptime
|228msMedian ping from Nuremberg, Germany|8msJitter (1 standard deviation)66msQuery time (median DNS query time - median ping) -
105.244.179.51Checked 9 hours ago
Vodacom
AS36994
Pretoria
-25.7449, 28.1878
98% uptime
|220msMedian ping from Nuremberg, Germany|19msJitter (1 standard deviation)94msQuery time (median DNS query time - median ping) -
105.244.179.57Checked 6 hours ago
Vodacom
AS36994
Pretoria
-25.7449, 28.1878
100% uptime
|228msMedian ping from Nuremberg, Germany|20msJitter (1 standard deviation)238msQuery time (median DNS query time - median ping) -
105.244.179.65Checked 8 hours ago
Vodacom
AS36994
Pretoria
-25.7449, 28.1878
98% uptime
|205msMedian ping from Nuremberg, Germany|8msJitter (1 standard deviation)35msQuery time (median DNS query time - median ping) -
105.244.179.103Checked 7 hours ago
Vodacom
AS36994
Pretoria
-25.7449, 28.1878
100% uptime
|210msMedian ping from Nuremberg, Germany|4msJitter (1 standard deviation)23msQuery time (median DNS query time - median ping) -
105.244.179.145Checked 11 hours ago
Vodacom
AS36994
Pretoria
-25.7449, 28.1878
98% uptime
|228msMedian ping from Nuremberg, Germany|28msJitter (1 standard deviation)60msQuery time (median DNS query time - median ping) -
105.244.179.193Checked 8 hours ago
Vodacom
AS36994
Pretoria
-25.7449, 28.1878
97% uptime
|218msMedian ping from Nuremberg, Germany|17msJitter (1 standard deviation)46msQuery time (median DNS query time - median ping) -
105.244.179.239Checked 5 hours ago
Vodacom
AS36994
Pretoria
-25.7449, 28.1878
92% uptime
|201msMedian ping from Nuremberg, Germany|9msJitter (1 standard deviation)85msQuery time (median DNS query time - median ping) -
105.244.179.240Checked 9 hours ago
Vodacom
AS36994
Pretoria
-25.7449, 28.1878
100% uptime
|217msMedian ping from Nuremberg, Germany|9msJitter (1 standard deviation)242msQuery time (median DNS query time - median ping) -
105.244.179.245Checked 0 seconds ago
Vodacom
AS36994
Pretoria
-25.7449, 28.1878
100% uptime
|207msMedian ping from Nuremberg, Germany|10msJitter (1 standard deviation)24msQuery time (median DNS query time - median ping) -
105.244.179.252Checked 6 hours ago
Vodacom
AS36994
Pretoria
-25.7449, 28.1878
100% uptime
|208msMedian ping from Nuremberg, Germany|5msJitter (1 standard deviation)54msQuery time (median DNS query time - median ping) -
105.246.182.17Checked 4 hours ago
Vodacom
AS36994
Pretoria
-25.7449, 28.1878
97% uptime
|210msMedian ping from Nuremberg, Germany|9msJitter (1 standard deviation)11msQuery time (median DNS query time - median ping) -
154.119.240.170Checked 5 hours ago
Reflex Solutions
AS37236
Pretoria
-25.7449, 28.1878
92% uptime
|204msMedian ping from Nuremberg, Germany|3msJitter (1 standard deviation)491msQuery time (median DNS query time - median ping) -
154.119.254.5Checked 6 hours ago
Reflex Solutions
AS37236
Pretoria
-25.7449, 28.1878
100% uptime
|193msMedian ping from Nuremberg, Germany|3msJitter (1 standard deviation)17msQuery time (median DNS query time - median ping) -
165.165.156.190Checked 10 hours ago
Telkom SA Ltd.
AS5713
Pretoria
-25.7449, 28.1878
100% uptime
|181msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)5msQuery time (median DNS query time - median ping) -
169.239.221.155Checked 6 hours ago
HERO TELECOMS (PTY) LTD
AS328471
Queenstown
-31.8976, 26.8753
100% uptime
|201msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)80msQuery time (median DNS query time - median ping) -
102.222.109.66Checked 5 hours ago
Xpedite Systems (Pty) Ltd
AS328720
Randburg
-26.0941, 28.0012
100% uptime
|204msMedian ping from Nuremberg, Germany|9msJitter (1 standard deviation)69msQuery time (median DNS query time - median ping) -
102.222.109.198Checked 11 hours ago
Xpedite Systems (Pty) Ltd
AS328720
Randburg
-26.0941, 28.0012
98% uptime
|256msMedian ping from Nuremberg, Germany|6msJitter (1 standard deviation)158msQuery time (median DNS query time - median ping) -
102.222.109.207Checked 10 hours ago
Xpedite Systems (Pty) Ltd
AS328720
Randburg
-26.0941, 28.0012
96% uptime
|264msMedian ping from Nuremberg, Germany|11msJitter (1 standard deviation)196msQuery time (median DNS query time - median ping) -
102.222.109.213Checked 3 hours ago
Xpedite Systems (Pty) Ltd
AS328720
Randburg
-26.0941, 28.0012
100% uptime
|251msMedian ping from Nuremberg, Germany|9msJitter (1 standard deviation)165msQuery time (median DNS query time - median ping) -
102.222.109.214Checked 6 hours ago
Xpedite Systems (Pty) Ltd
AS328720
Randburg
-26.0941, 28.0012
100% uptime
|244msMedian ping from Nuremberg, Germany|8msJitter (1 standard deviation)133msQuery time (median DNS query time - median ping) -
102.222.109.231Checked 4 hours ago
Xpedite Systems (Pty) Ltd
AS328720
Randburg
-26.0941, 28.0012
100% uptime
|242msMedian ping from Nuremberg, Germany|7msJitter (1 standard deviation)140msQuery time (median DNS query time - median ping) -
102.222.109.240Checked 10 hours ago
Xpedite Systems (Pty) Ltd
AS328720
Randburg
-26.0941, 28.0012
96% uptime
|252msMedian ping from Nuremberg, Germany|4msJitter (1 standard deviation)166msQuery time (median DNS query time - median ping) -
102.222.109.250Checked 7 hours ago
Xpedite Systems (Pty) Ltd
AS328720
Randburg
-26.0941, 28.0012
92% uptime
|252msMedian ping from Nuremberg, Germany|4msJitter (1 standard deviation)136msQuery time (median DNS query time - median ping) -
102.222.109.252Checked 4 hours ago
Xpedite Systems (Pty) Ltd
AS328720
Randburg
-26.0941, 28.0012
97% uptime
|244msMedian ping from Nuremberg, Germany|9msJitter (1 standard deviation)144msQuery time (median DNS query time - median ping) -
41.23.99.0Checked 4 hours ago
Vodacom
AS36994
Richards Bay
-28.7830, 32.0377
98% uptime
|200msMedian ping from Nuremberg, Germany|9msJitter (1 standard deviation)46msQuery time (median DNS query time - median ping) -
41.23.99.2Checked 6 hours ago
Vodacom
AS36994
Richards Bay
-28.7830, 32.0377
100% uptime
|222msMedian ping from Nuremberg, Germany|11msJitter (1 standard deviation)127msQuery time (median DNS query time - median ping) -
41.23.99.5Checked 6 hours ago
Vodacom
AS36994
Richards Bay
-28.7830, 32.0377
83% uptime
|210msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)12msQuery time (median DNS query time - median ping) -
41.23.99.59Checked 6 hours ago
Vodacom
AS36994
Richards Bay
-28.7830, 32.0377
100% uptime
|236msMedian ping from Nuremberg, Germany|5msJitter (1 standard deviation)51msQuery time (median DNS query time - median ping) -
41.23.99.102Checked 7 hours ago
Vodacom
AS36994
Richards Bay
-28.7830, 32.0377
100% uptime
|211msMedian ping from Nuremberg, Germany|16msJitter (1 standard deviation)10msQuery time (median DNS query time - median ping) -
41.23.99.103Checked 6 hours ago
Vodacom
AS36994
Richards Bay
-28.7830, 32.0377
92% uptime
|215msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)17msQuery time (median DNS query time - median ping) -
105.243.201.161Checked 35 minutes ago
Vodacom
AS36994
Richards Bay
-28.7830, 32.0377
98% uptime
|173msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)27msQuery time (median DNS query time - median ping) -
105.243.201.195Checked 11 hours ago
Vodacom
AS36994
Richards Bay
-28.7830, 32.0377
98% uptime
|162msMedian ping from Nuremberg, Germany|3msJitter (1 standard deviation)32msQuery time (median DNS query time - median ping) -
105.243.202.114Checked 4 hours ago
Vodacom
AS36994
Richards Bay
-28.7830, 32.0377
100% uptime
|226msMedian ping from Nuremberg, Germany|66msJitter (1 standard deviation)259msQuery time (median DNS query time - median ping) -
105.247.183.149Checked 5 hours ago
Vodacom
AS36994
Richards Bay
-28.7830, 32.0377
92% uptime
|245msMedian ping from Nuremberg, Germany|19msJitter (1 standard deviation)104msQuery time (median DNS query time - median ping) -
41.23.234.198Checked 6 hours ago
Vodacom
AS36994
Rustenburg
-25.6676, 27.2421
100% uptime
|205msMedian ping from Nuremberg, Germany|11msJitter (1 standard deviation)134msQuery time (median DNS query time - median ping) -
41.23.240.1Checked 6 hours ago
Vodacom
AS36994
Rustenburg
-25.6676, 27.2421
100% uptime
|198msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)30msQuery time (median DNS query time - median ping) -
41.23.240.12Checked 1 hour ago
Vodacom
AS36994
Rustenburg
-25.6676, 27.2421
97% uptime
|172msMedian ping from Nuremberg, Germany|3msJitter (1 standard deviation)39msQuery time (median DNS query time - median ping) -
41.23.240.30Checked 4 hours ago
Vodacom
AS36994
Rustenburg
-25.6676, 27.2421
100% uptime
|220msMedian ping from Nuremberg, Germany|3msJitter (1 standard deviation)317msQuery time (median DNS query time - median ping) -
105.246.182.68Checked 8 hours ago
Vodacom
AS36994
Rustenburg
-25.6676, 27.2421
98% uptime
|222msMedian ping from Nuremberg, Germany|9msJitter (1 standard deviation)50msQuery time (median DNS query time - median ping) -
105.244.178.130Checked 8 hours ago
Vodacom
AS36994
Sasolburg
-26.8136, 27.8169
97% uptime
|208msMedian ping from Nuremberg, Germany|9msJitter (1 standard deviation)59msQuery time (median DNS query time - median ping) -
105.244.178.166Checked 8 hours ago
Vodacom
AS36994
Sasolburg
-26.8136, 27.8169
100% uptime
|221msMedian ping from Nuremberg, Germany|7msJitter (1 standard deviation)20msQuery time (median DNS query time - median ping) -
105.244.179.16Checked 9 hours ago
Vodacom
AS36994
Sasolburg
-26.8136, 27.8169
98% uptime
|222msMedian ping from Nuremberg, Germany|20msJitter (1 standard deviation)298msQuery time (median DNS query time - median ping) -
102.223.240.69Checked 7 hours ago
RMS Powertronics CC
AS327754
Sundumbili
-29.1337, 31.3975
83% uptime
|202msMedian ping from Nuremberg, Germany|3msJitter (1 standard deviation)244msQuery time (median DNS query time - median ping) -
105.244.21.48Checked 4 hours ago
Vodacom
AS36994
Vereeniging
-26.6731, 27.9261
92% uptime
|200msMedian ping from Nuremberg, Germany|4msJitter (1 standard deviation)45msQuery time (median DNS query time - median ping) -
105.244.21.59Checked 1 hour ago
Vodacom
AS36994
Vereeniging
-26.6731, 27.9261
98% uptime
|215msMedian ping from Nuremberg, Germany|4msJitter (1 standard deviation)50msQuery time (median DNS query time - median ping) -
102.214.183.226Checked 6 hours ago
Ultimate Linux Solutions (Pty) Ltd
AS327767
Welkom
-27.9774, 26.7351
100% uptime
|181msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)148msQuery time (median DNS query time - median ping)