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.
-
105.244.178.208Checked 1 day ago
Vodacom
AS36994
Polokwane
-23.9045, 29.4688
100% uptime
|287msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)445msQuery time (median DNS query time - median ping) -
105.244.178.222Checked 10 hours ago
Vodacom
AS36994
Polokwane
-23.9045, 29.4688
100% uptime
|219msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)524msQuery time (median DNS query time - median ping) -
105.244.178.226Checked 17 hours ago
Vodacom
AS36994
Polokwane
-23.9045, 29.4688
100% uptime
|217msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)505msQuery time (median DNS query time - median ping) -
105.244.178.240Checked 3 hours ago
Vodacom
AS36994
Polokwane
-23.9045, 29.4688
100% uptime
|241msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)281msQuery time (median DNS query time - median ping) -
105.244.179.16Checked 1 day ago
Vodacom
AS36994
Polokwane
-23.9045, 29.4688
100% uptime
|213msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)52msQuery time (median DNS query time - median ping) -
105.244.179.23Checked 21 hours ago
Vodacom
AS36994
Polokwane
-23.9045, 29.4688
100% uptime
|250msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)123msQuery time (median DNS query time - median ping) -
105.244.179.28Checked 10 hours ago
Vodacom
AS36994
Polokwane
-23.9045, 29.4688
100% uptime
|224msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)28msQuery time (median DNS query time - median ping) -
105.244.179.32Checked 17 hours ago
Vodacom
AS36994
Polokwane
-23.9045, 29.4688
100% uptime
|225msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)413msQuery time (median DNS query time - median ping) -
105.244.179.51Checked 8 hours ago
Vodacom
AS36994
Polokwane
-23.9045, 29.4688
100% uptime
|244msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)14msQuery time (median DNS query time - median ping) -
105.244.179.70Checked 2 hours ago
Vodacom
AS36994
Polokwane
-23.9045, 29.4688
100% uptime
|242msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)455msQuery time (median DNS query time - median ping) -
105.244.179.103Checked 21 hours ago
Vodacom
AS36994
Polokwane
-23.9045, 29.4688
100% uptime
|223msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)246msQuery time (median DNS query time - median ping) -
105.247.166.118Checked 1 day ago
Vodacom
AS36994
Polokwane
-23.9045, 29.4688
98% uptime
|241msMedian ping from Nuremberg, Germany|15msJitter (1 standard deviation)71msQuery time (median DNS query time - median ping) -
80.95.10.201Checked 11 hours ago
HERO TELECOMS (PTY) LTD
AS328471
Potchefstroom
-26.7167, 27.1000
100% uptime
|174msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)302msQuery time (median DNS query time - median ping) -
41.23.113.18Checked 1 day ago
Vodacom
AS36994
Pretoria
-25.7449, 28.1878
100% uptime
|220msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)14msQuery time (median DNS query time - median ping) -
41.23.113.25Checked 14 hours ago
Vodacom
AS36994
Pretoria
-25.7449, 28.1878
100% uptime
|236msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)5msQuery time (median DNS query time - median ping) -
41.23.113.44Checked 1 day ago
Vodacom
AS36994
Pretoria
-25.7449, 28.1878
100% uptime
|217msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)40msQuery time (median DNS query time - median ping) -
41.23.113.45Checked 1 day ago
Vodacom
AS36994
Pretoria
-25.7449, 28.1878
100% uptime
|229msMedian ping from Nuremberg, Germany|18msJitter (1 standard deviation)51msQuery time (median DNS query time - median ping) -
41.23.113.46Checked 1 day ago
Vodacom
AS36994
Pretoria
-25.7449, 28.1878
100% uptime
|211msMedian ping from Nuremberg, Germany|6msJitter (1 standard deviation)46msQuery time (median DNS query time - median ping) -
41.23.113.63Checked 2 hours ago
Vodacom
AS36994
Pretoria
-25.7449, 28.1878
100% uptime
|227msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)33msQuery time (median DNS query time - median ping) -
41.23.113.68Checked 1 day ago
Vodacom
AS36994
Pretoria
-25.7449, 28.1878
100% uptime
|238msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)506msQuery time (median DNS query time - median ping) -
41.23.113.74Checked 1 day ago
Vodacom
AS36994
Pretoria
-25.7449, 28.1878
100% uptime
|242msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)407msQuery time (median DNS query time - median ping) -
41.23.113.111Checked 16 hours ago
Vodacom
AS36994
Pretoria
-25.7449, 28.1878
100% uptime
|207msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)290msQuery time (median DNS query time - median ping) -
41.23.113.112Checked 1 day ago
Vodacom
AS36994
Pretoria
-25.7449, 28.1878
100% uptime
|215msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)274msQuery time (median DNS query time - median ping) -
41.23.113.132Checked 13 hours ago
Vodacom
AS36994
Pretoria
-25.7449, 28.1878
100% uptime
|224msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)108msQuery time (median DNS query time - median ping) -
41.23.113.135Checked 1 day ago
Vodacom
AS36994
Pretoria
-25.7449, 28.1878
98% uptime
|223msMedian ping from Nuremberg, Germany|5msJitter (1 standard deviation)36msQuery time (median DNS query time - median ping) -
41.23.113.176Checked 9 hours ago
Vodacom
AS36994
Pretoria
-25.7449, 28.1878
100% uptime
|220msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)53msQuery time (median DNS query time - median ping) -
41.23.113.177Checked 20 hours ago
Vodacom
AS36994
Pretoria
-25.7449, 28.1878
100% uptime
|221msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)54msQuery time (median DNS query time - median ping) -
41.23.113.215Checked 23 hours ago
Vodacom
AS36994
Pretoria
-25.7449, 28.1878
100% uptime
|207msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)288msQuery time (median DNS query time - median ping) -
41.23.113.228Checked 9 hours ago
Vodacom
AS36994
Pretoria
-25.7449, 28.1878
100% uptime
|225msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)59msQuery time (median DNS query time - median ping) -
41.23.113.240Checked 1 day ago
Vodacom
AS36994
Pretoria
-25.7449, 28.1878
100% uptime
|204msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)284msQuery time (median DNS query time - median ping) -
41.23.113.251Checked 1 day ago
Vodacom
AS36994
Pretoria
-25.7449, 28.1878
100% uptime
|213msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)256msQuery time (median DNS query time - median ping) -
41.23.234.231Checked 13 hours ago
Vodacom
AS36994
Pretoria
-25.7449, 28.1878
100% uptime
|220msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)32msQuery time (median DNS query time - median ping) -
41.23.234.238Checked 1 day ago
Vodacom
AS36994
Pretoria
-25.7449, 28.1878
98% uptime
|239msMedian ping from Nuremberg, Germany|22msJitter (1 standard deviation)62msQuery time (median DNS query time - median ping) -
102.33.85.250Checked 15 hours ago
Metrofibre Networx
AS327782
Pretoria
-25.7449, 28.1878
100% uptime
|180msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)208msQuery time (median DNS query time - median ping) -
102.128.186.69Checked 19 hours ago
Wirelexx (Pty) Ltd
AS328444
Pretoria
-25.7449, 28.1878
100% uptime
|200msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)350msQuery time (median DNS query time - median ping) -
102.131.21.96Checked 13 hours ago
VOIZACOM (PTY) LTD
AS328361
Pretoria
-25.7449, 28.1878
100% uptime
|179msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)342msQuery time (median DNS query time - median ping) -
102.131.21.171Checked 7 hours ago
VOIZACOM (PTY) LTD
AS328361
Pretoria
-25.7449, 28.1878
100% uptime
|177msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)287msQuery time (median DNS query time - median ping) -
102.131.21.176Checked 9 hours ago
VOIZACOM (PTY) LTD
AS328361
Pretoria
-25.7449, 28.1878
100% uptime
|216msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)398msQuery time (median DNS query time - median ping) -
102.135.136.171Checked 20 hours ago
Session Telecoms(PTY) Ltd
AS327907
Pretoria
-25.7449, 28.1878
100% uptime
|182msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)193msQuery time (median DNS query time - median ping) -
102.211.132.86Checked 12 hours ago
Splizr Networks (Pty) Ltd
AS329303
Pretoria
-25.7449, 28.1878
100% uptime
|181msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)201msQuery time (median DNS query time - median ping) -
102.211.222.148Checked 16 hours ago
Novasys IT (Pty) Ltd
AS329289
Pretoria
-25.7449, 28.1878
100% uptime
|179msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)20msQuery time (median DNS query time - median ping) -
105.242.62.158Checked 11 hours ago
Vodacom
AS36994
Pretoria
-25.7449, 28.1878
100% uptime
|229msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)302msQuery time (median DNS query time - median ping) -
105.242.63.137Checked 6 hours ago
Vodacom
AS36994
Pretoria
-25.7449, 28.1878
100% uptime
|215msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)254msQuery time (median DNS query time - median ping) -
105.242.63.178Checked 1 day ago
Vodacom
AS36994
Pretoria
-25.7449, 28.1878
99% uptime
|203msMedian ping from Nuremberg, Germany|6msJitter (1 standard deviation)58msQuery time (median DNS query time - median ping) -
105.243.203.242Checked 1 day ago
Vodacom
AS36994
Pretoria
-25.7449, 28.1878
100% uptime
|220msMedian ping from Nuremberg, Germany|6msJitter (1 standard deviation)22msQuery time (median DNS query time - median ping) -
105.244.178.36Checked 18 hours ago
Vodacom
AS36994
Pretoria
-25.7449, 28.1878
100% uptime
|242msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)14msQuery time (median DNS query time - median ping) -
105.244.178.43Checked 1 day ago
Vodacom
AS36994
Pretoria
-25.7449, 28.1878
100% uptime
|226msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)31msQuery time (median DNS query time - median ping) -
105.244.178.46Checked 1 day ago
Vodacom
AS36994
Pretoria
-25.7449, 28.1878
100% uptime
|224msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)62msQuery time (median DNS query time - median ping) -
105.244.178.49Checked 13 hours ago
Vodacom
AS36994
Pretoria
-25.7449, 28.1878
100% uptime
|221msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)83msQuery time (median DNS query time - median ping) -
105.244.178.55Checked 10 hours ago
Vodacom
AS36994
Pretoria
-25.7449, 28.1878
100% uptime
|239msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)76msQuery time (median DNS query time - median ping) -
105.244.178.56Checked 8 hours ago
Vodacom
AS36994
Pretoria
-25.7449, 28.1878
100% uptime
|175msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)45msQuery time (median DNS query time - median ping) -
105.244.178.142Checked 1 day ago
Vodacom
AS36994
Pretoria
-25.7449, 28.1878
98% uptime
|235msMedian ping from Nuremberg, Germany|9msJitter (1 standard deviation)59msQuery time (median DNS query time - median ping) -
105.244.179.190Checked 1 day ago
Vodacom
AS36994
Pretoria
-25.7449, 28.1878
100% uptime
|212msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)437msQuery time (median DNS query time - median ping) -
105.244.179.234Checked 41 minutes ago
Vodacom
AS36994
Pretoria
-25.7449, 28.1878
100% uptime
|245msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)78msQuery time (median DNS query time - median ping) -
105.244.179.235Checked 1 day ago
Vodacom
AS36994
Pretoria
-25.7449, 28.1878
99% uptime
|220msMedian ping from Nuremberg, Germany|21msJitter (1 standard deviation)234msQuery time (median DNS query time - median ping) -
105.244.179.240Checked 12 hours ago
Vodacom
AS36994
Pretoria
-25.7449, 28.1878
100% uptime
|221msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)28msQuery time (median DNS query time - median ping) -
105.244.179.249Checked 21 hours ago
Vodacom
AS36994
Pretoria
-25.7449, 28.1878
100% uptime
|215msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)332msQuery time (median DNS query time - median ping) -
105.247.167.250Checked 16 hours ago
Vodacom
AS36994
Pretoria
-25.7449, 28.1878
100% uptime
|252msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)12msQuery time (median DNS query time - median ping) -
165.165.156.190Checked 1 day ago
Telkom SA Ltd.
AS5713
Pretoria
-25.7449, 28.1878
100% uptime
|180msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)16msQuery time (median DNS query time - median ping) -
169.239.221.216Checked 8 hours ago
HERO TELECOMS (PTY) LTD
AS328471
Queenstown
-31.8976, 26.8753
100% uptime
|178msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)321msQuery time (median DNS query time - median ping) -
169.239.223.3Checked 2 hours ago
HERO TELECOMS (PTY) LTD
AS328471
Queenstown
-31.8976, 26.8753
100% uptime
|178msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)304msQuery time (median DNS query time - median ping) -
102.209.241.236Checked 2 hours ago
Abantu Cloud Africa (Pty) Ltd
AS37739
Randburg
-26.0941, 28.0012
100% uptime
|183msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)208msQuery time (median DNS query time - median ping) -
102.221.60.148Checked 16 hours ago
Opentel Technologies (PTY) LTD
AS328790
Randfontein
-26.1844, 27.7020
100% uptime
|187msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)199msQuery time (median DNS query time - median ping) -
41.23.253.131Checked 1 day ago
Vodacom
AS36994
Robertson
-33.8034, 19.8854
98% uptime
|222msMedian ping from Nuremberg, Germany|7msJitter (1 standard deviation)55msQuery time (median DNS query time - median ping) -
165.165.227.34Checked 1 day ago
Telkom SA Ltd.
AS5713
Rondebosch
-33.9633, 18.4764
100% uptime
|165msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)34msQuery time (median DNS query time - median ping) -
41.23.234.179Checked 1 day ago
Vodacom
AS36994
Roossenekal
-25.1931, 29.9254
100% uptime
|213msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)247msQuery time (median DNS query time - median ping) -
102.66.242.41Checked 13 hours ago
HERO TELECOMS (PTY) LTD
AS328471
Rustenburg
-25.6676, 27.2421
100% uptime
|228msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)259msQuery time (median DNS query time - median ping) -
105.244.179.47Checked 1 day ago
Vodacom
AS36994
Sasolburg
-26.8136, 27.8169
100% uptime
|197msMedian ping from Nuremberg, Germany|3msJitter (1 standard deviation)43msQuery time (median DNS query time - median ping) -
102.209.156.236Checked 1 day ago
Marveltec
AS329408
Scottburgh
-30.2867, 30.7532
100% uptime
|192msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)228msQuery time (median DNS query time - median ping) -
196.192.48.129Checked 14 hours ago
RTS Net Pty Ltd
AS328632
Senekal
-28.3197, 27.6208
100% uptime
|186msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)150msQuery time (median DNS query time - median ping) -
196.192.49.14Checked 8 hours ago
RTS Net Pty Ltd
AS328632
Senekal
-28.3197, 27.6208
100% uptime
|184msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)220msQuery time (median DNS query time - median ping) -
41.23.248.140Checked 1 day ago
Vodacom
AS36994
Siyabuswa
-25.1132, 29.0445
100% uptime
|192msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)211msQuery time (median DNS query time - median ping) -
102.215.75.148Checked 8 hours ago
C-Way Computers CC
AS328661
Standerton
-26.9337, 29.2415
100% uptime
|191msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)213msQuery time (median DNS query time - median ping) -
196.25.125.113Checked 8 hours ago
Telkom SA Ltd.
AS5713
Thabazimbi
-24.5917, 27.4115
100% uptime
|187msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)205msQuery time (median DNS query time - median ping) -
102.204.200.1Checked 1 hour ago
Green G Technologies
AS329619
Ulundi
-28.3352, 31.4162
100% uptime
|172msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)179msQuery time (median DNS query time - median ping) -
105.243.205.169Checked 3 hours ago
Vodacom
AS36994
Underberg
-29.7908, 29.4945
100% uptime
|220msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)42msQuery time (median DNS query time - median ping) -
196.216.133.1Checked 9 hours ago
HERO TELECOMS (PTY) LTD
AS328471
Ventersdorp
-26.3140, 26.8222
100% uptime
|181msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)339msQuery time (median DNS query time - median ping) -
196.216.133.41Checked 22 hours ago
HERO TELECOMS (PTY) LTD
AS328471
Ventersdorp
-26.3140, 26.8222
100% uptime
|176msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)239msQuery time (median DNS query time - median ping) -
41.169.126.74Checked 18 hours ago
Liquid Telecommunications South Africa (Pty) Ltd
AS36937
Vereeniging
-26.6731, 27.9261
100% uptime
|180msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)220msQuery time (median DNS query time - median ping) -
102.22.122.77Checked 19 hours ago
Vaal Networking Consultants (PTY) LTD
AS328399
Vereeniging
-26.6731, 27.9261
100% uptime
|181msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)452msQuery time (median DNS query time - median ping) -
102.22.122.89Checked 1 day ago
Vaal Networking Consultants (PTY) LTD
AS328399
Vereeniging
-26.6731, 27.9261
100% uptime
|181msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)222msQuery time (median DNS query time - median ping) -
196.22.213.154Checked 1 day ago
Vox Telecom Ltd
AS11845
Vereeniging
-26.6731, 27.9261
98% uptime
|183msMedian ping from Nuremberg, Germany|5msJitter (1 standard deviation)204msQuery time (median DNS query time - median ping) -
196.250.60.84Checked 15 hours ago
iConnectSA (Pty) Ltd
AS37515
Vereeniging
-26.6731, 27.9261
100% uptime
|186msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)233msQuery time (median DNS query time - median ping) -
197.155.112.13Checked 1 day ago
Huge Networks (Pty) Ltd
AS37356
Vereeniging
-26.6731, 27.9261
100% uptime
|180msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)191msQuery time (median DNS query time - median ping) -
41.24.40.104Checked 13 hours ago
Vodacom
AS36994
Vrede
-27.4257, 29.1658
100% uptime
|207msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)15msQuery time (median DNS query time - median ping) -
41.24.40.106Checked 1 day ago
Vodacom
AS36994
Vrede
-27.4257, 29.1658
99% uptime
|181msMedian ping from Nuremberg, Germany|14msJitter (1 standard deviation)224msQuery time (median DNS query time - median ping) -
41.24.40.145Checked 6 hours ago
Vodacom
AS36994
Vrede
-27.4257, 29.1658
100% uptime
|172msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)367msQuery time (median DNS query time - median ping) -
41.24.40.148Checked 1 day ago
Vodacom
AS36994
Vrede
-27.4257, 29.1658
98% uptime
|184msMedian ping from Nuremberg, Germany|26msJitter (1 standard deviation)234msQuery time (median DNS query time - median ping) -
41.24.40.160Checked 11 hours ago
Vodacom
AS36994
Vrede
-27.4257, 29.1658
100% uptime
|195msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)209msQuery time (median DNS query time - median ping) -
196.216.135.54Checked 2 hours ago
HERO TELECOMS (PTY) LTD
AS328471
Vryburg
-26.9566, 24.7284
100% uptime
|167msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)263msQuery time (median DNS query time - median ping) -
102.23.160.68Checked 1 day ago
FiberFly PTY Ltd
AS329122
Westonaria
-26.3191, 27.6486
100% uptime
|177msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)199msQuery time (median DNS query time - median ping) -
102.23.160.69Checked 2 hours ago
FiberFly PTY Ltd
AS329122
Westonaria
-26.3191, 27.6486
100% uptime
|173msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)222msQuery time (median DNS query time - median ping)