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.
-
27.131.131.250Checked 4 hours ago
KIRZ Service Provider
AS24187
Bangkok
13.7540, 100.5014
100% uptime
|175msMedian ping from Nuremberg, Germany|7msJitter (1 standard deviation)276msQuery time (median DNS query time - median ping) -
27.131.143.28Checked 4 hours ago
KIRZ Service Provider
AS24187
Bangkok
13.7540, 100.5014
99% uptime
|186msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)484msQuery time (median DNS query time - median ping) -
27.254.80.177Checked 6 hours ago
CS LOXINFO Public Company Limited.
AS9891
Bangkok
13.7540, 100.5014
97% uptime
|186msMedian ping from Nuremberg, Germany|33msJitter (1 standard deviation)476msQuery time (median DNS query time - median ping) -
43.152.226.178Checked 22 minutes ago
Tencent Building, Kejizhongyi Avenue
AS132203
Bangkok
13.7540, 100.5014
97% uptime
|183msMedian ping from Nuremberg, Germany|5msJitter (1 standard deviation)284msQuery time (median DNS query time - median ping) -
43.249.114.202Checked 1 hour ago
United Information Highway Co.,Ltd.
AS132838
Bangkok
13.7540, 100.5014
100% uptime
|192msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)246msQuery time (median DNS query time - median ping) -
43.251.204.130Checked 7 hours ago
UIH
AS38794
Bangkok
13.7540, 100.5014
100% uptime
|191msMedian ping from Nuremberg, Germany|3msJitter (1 standard deviation)254msQuery time (median DNS query time - median ping) -
49.0.87.71Checked 4 hours ago
AIS Fibre
AS133481
Bangkok
13.7540, 100.5014
99% uptime
|200msMedian ping from Nuremberg, Germany|29msJitter (1 standard deviation)310msQuery time (median DNS query time - median ping) -
49.0.91.107Checked 2 hours ago
AIS Fibre
AS133481
Bangkok
13.7540, 100.5014
98% uptime
|204msMedian ping from Nuremberg, Germany|38msJitter (1 standard deviation)134msQuery time (median DNS query time - median ping) -
49.229.62.135Checked 4 hours ago
SBN-ISP/AWN-ISP and SBN-NIX/AWN-NIX
AS45458
Bangkok
13.7540, 100.5014
97% uptime
|196msMedian ping from Nuremberg, Germany|34msJitter (1 standard deviation)296msQuery time (median DNS query time - median ping) -
49.229.73.50Checked 1 hour ago
SBN-ISP/AWN-ISP and SBN-NIX/AWN-NIX
AS45458
Bangkok
13.7540, 100.5014
98% uptime
|199msMedian ping from Nuremberg, Germany|42msJitter (1 standard deviation)305msQuery time (median DNS query time - median ping) -
49.229.158.181Checked 1 hour ago
SBN-ISP/AWN-ISP and SBN-NIX/AWN-NIX
AS45458
Bangkok
13.7540, 100.5014
98% uptime
|244msMedian ping from Nuremberg, Germany|51msJitter (1 standard deviation)416msQuery time (median DNS query time - median ping) -
49.231.31.128Checked 5 hours ago
SBN-ISP/AWN-ISP and SBN-NIX/AWN-NIX
AS45458
Bangkok
13.7540, 100.5014
99% uptime
|278msMedian ping from Nuremberg, Germany|86msJitter (1 standard deviation)265msQuery time (median DNS query time - median ping) -
58.9.11.23Checked 5 hours ago
True Online
AS17552
Bangkok
13.7540, 100.5014
99% uptime
|191msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)249msQuery time (median DNS query time - median ping) -
58.9.11.25Checked 3 hours ago
True Online
AS17552
Bangkok
13.7540, 100.5014
100% uptime
|192msMedian ping from Nuremberg, Germany|3msJitter (1 standard deviation)255msQuery time (median DNS query time - median ping) -
58.64.47.31Checked 4 hours ago
SBN-ISP/AWN-ISP and SBN-NIX/AWN-NIX
AS45458
Bangkok
13.7540, 100.5014
97% uptime
|191msMedian ping from Nuremberg, Germany|33msJitter (1 standard deviation)268msQuery time (median DNS query time - median ping) -
58.97.13.194Checked 6 hours ago
TRUE INTERNET Co.,Ltd.
AS7470
Bangkok
13.7540, 100.5014
100% uptime
|194msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)240msQuery time (median DNS query time - median ping) -
58.97.13.198Checked 4 hours ago
TRUE INTERNET Co.,Ltd.
AS7470
Bangkok
13.7540, 100.5014
97% uptime
|189msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)267msQuery time (median DNS query time - median ping) -
58.136.189.245Checked 3 hours ago
AIS Fibre
AS133481
Bangkok
13.7540, 100.5014
98% uptime
|201msMedian ping from Nuremberg, Germany|40msJitter (1 standard deviation)371msQuery time (median DNS query time - median ping) -
61.91.177.18Checked 4 hours ago
TRUE INTERNET Co.,Ltd.
AS7470
Bangkok
13.7540, 100.5014
99% uptime
|190msMedian ping from Nuremberg, Germany|10msJitter (1 standard deviation)272msQuery time (median DNS query time - median ping) -
83.118.60.52Checked 6 hours ago
Symphony Communication (Thailand) PCL.
AS132280
Bangkok
13.7540, 100.5014
99% uptime
|192msMedian ping from Nuremberg, Germany|3msJitter (1 standard deviation)331msQuery time (median DNS query time - median ping) -
83.118.85.228Checked 6 hours ago
Symphony Communication (Thailand) PCL.
AS132280
Bangkok
13.7540, 100.5014
100% uptime
|196msMedian ping from Nuremberg, Germany|3msJitter (1 standard deviation)262msQuery time (median DNS query time - median ping) -
87.124.78.138Checked 6 hours ago
Symphony Communication (Thailand) PCL.
AS132280
Bangkok
13.7540, 100.5014
99% uptime
|188msMedian ping from Nuremberg, Germany|5msJitter (1 standard deviation)297msQuery time (median DNS query time - median ping) -
101.108.157.2Checked 1 hour ago
Valaya Alongkorn Rajabhat University Under The Royal Patronage,
AS139753
Bangkok
13.7540, 100.5014
100% uptime
|169msMedian ping from Nuremberg, Germany|17msJitter (1 standard deviation)243msQuery time (median DNS query time - median ping) -
103.234.236.222Checked 2 hours ago
Bangmod Enterprise Co., Ltd.
AS58955
Bangkok
13.7540, 100.5014
95% uptime
|185msMedian ping from Nuremberg, Germany|4msJitter (1 standard deviation)295msQuery time (median DNS query time - median ping) -
103.234.236.246Checked 2 hours ago
Bangmod Enterprise Co., Ltd.
AS58955
Bangkok
13.7540, 100.5014
95% uptime
|184msMedian ping from Nuremberg, Germany|5msJitter (1 standard deviation)273msQuery time (median DNS query time - median ping) -
110.49.55.210Checked 6 hours ago
SBN-ISP/AWN-ISP and SBN-NIX/AWN-NIX
AS45458
Bangkok
13.7540, 100.5014
99% uptime
|188msMedian ping from Nuremberg, Germany|34msJitter (1 standard deviation)494msQuery time (median DNS query time - median ping) -
110.164.148.60Checked 3 hours ago
Triple T Broadband Public Company Limited
AS45758
Bangkok
13.7540, 100.5014
95% uptime
|189msMedian ping from Nuremberg, Germany|38msJitter (1 standard deviation)320msQuery time (median DNS query time - median ping) -
110.164.157.68Checked 6 hours ago
Triple T Broadband Public Company Limited
AS45758
Bangkok
13.7540, 100.5014
99% uptime
|194msMedian ping from Nuremberg, Germany|38msJitter (1 standard deviation)274msQuery time (median DNS query time - median ping) -
110.164.157.69Checked 25 minutes ago
Triple T Broadband Public Company Limited
AS45758
Bangkok
13.7540, 100.5014
97% uptime
|192msMedian ping from Nuremberg, Germany|35msJitter (1 standard deviation)278msQuery time (median DNS query time - median ping) -
110.164.157.70Checked 2 hours ago
Triple T Broadband Public Company Limited
AS45758
Bangkok
13.7540, 100.5014
95% uptime
|195msMedian ping from Nuremberg, Germany|40msJitter (1 standard deviation)276msQuery time (median DNS query time - median ping) -
110.164.193.194Checked 3 hours ago
Triple T Broadband Public Company Limited
AS45758
Bangkok
13.7540, 100.5014
100% uptime
|195msMedian ping from Nuremberg, Germany|39msJitter (1 standard deviation)287msQuery time (median DNS query time - median ping) -
112.121.138.67Checked 3 hours ago
Proen Corp Public Company Limited.
AS23884
Bangkok
13.7540, 100.5014
95% uptime
|168msMedian ping from Nuremberg, Germany|3msJitter (1 standard deviation)46msQuery time (median DNS query time - median ping) -
117.18.127.78Checked 2 hours ago
Siamdata Communication Co.,Ltd.
AS56309
Bangkok
13.7540, 100.5014
95% uptime
|201msMedian ping from Nuremberg, Germany|5msJitter (1 standard deviation)206msQuery time (median DNS query time - median ping) -
119.63.95.5Checked 3 hours ago
UIH
AS38794
Bangkok
13.7540, 100.5014
100% uptime
|189msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)34msQuery time (median DNS query time - median ping) -
119.110.210.34Checked 24 seconds ago
Symphony Communication (Thailand) PCL.
AS132280
Bangkok
13.7540, 100.5014
100% uptime
|200msMedian ping from Nuremberg, Germany|6msJitter (1 standard deviation)246msQuery time (median DNS query time - median ping) -
119.110.237.66Checked 4 hours ago
Symphony Communication (Thailand) PCL.
AS132280
Bangkok
13.7540, 100.5014
97% uptime
|195msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)250msQuery time (median DNS query time - median ping) -
124.122.49.47Checked 1 hour ago
True Online
AS17552
Bangkok
13.7540, 100.5014
95% uptime
|194msMedian ping from Nuremberg, Germany|14msJitter (1 standard deviation)278msQuery time (median DNS query time - median ping) -
147.50.94.210Checked 6 hours ago
SBN-ISP/AWN-ISP and SBN-NIX/AWN-NIX
AS45458
Bangkok
13.7540, 100.5014
99% uptime
|210msMedian ping from Nuremberg, Germany|56msJitter (1 standard deviation)344msQuery time (median DNS query time - median ping) -
154.93.58.114Checked 21 minutes ago
Kaopu Cloud HK Limited
AS138915
Bangkok
13.7540, 100.5014
100% uptime
|188msMedian ping from Nuremberg, Germany|4msJitter (1 standard deviation)18msQuery time (median DNS query time - median ping) -
161.82.141.67Checked 6 hours ago
Symphony Communication (Thailand) PCL.
AS132280
Bangkok
13.7540, 100.5014
99% uptime
|188msMedian ping from Nuremberg, Germany|3msJitter (1 standard deviation)256msQuery time (median DNS query time - median ping) -
161.82.141.68Checked 6 hours ago
Symphony Communication (Thailand) PCL.
AS132280
Bangkok
13.7540, 100.5014
100% uptime
|195msMedian ping from Nuremberg, Germany|4msJitter (1 standard deviation)250msQuery time (median DNS query time - median ping) -
161.82.211.236Checked 2 hours ago
Symphony Communication (Thailand) PCL.
AS132280
Bangkok
13.7540, 100.5014
100% uptime
|191msMedian ping from Nuremberg, Germany|4msJitter (1 standard deviation)284msQuery time (median DNS query time - median ping) -
182.50.82.145Checked 1 hour ago
JasTel Network
AS55423
Bangkok
13.7540, 100.5014
98% uptime
|179msMedian ping from Nuremberg, Germany|5msJitter (1 standard deviation)188msQuery time (median DNS query time - median ping) -
182.50.82.157Checked 6 hours ago
JasTel Network
AS55423
Bangkok
13.7540, 100.5014
97% uptime
|180msMedian ping from Nuremberg, Germany|5msJitter (1 standard deviation)184msQuery time (median DNS query time - median ping) -
202.29.220.6Checked 5 hours ago
UNINET-TH
AS4621
Bangkok
13.7540, 100.5014
100% uptime
|182msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)235msQuery time (median DNS query time - median ping) -
202.29.228.26Checked 8 hours ago
UNINET-TH
AS4621
Bangkok
13.7540, 100.5014
100% uptime
|181msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)238msQuery time (median DNS query time - median ping) -
202.29.228.30Checked 5 hours ago
UNINET-TH
AS4621
Bangkok
13.7540, 100.5014
100% uptime
|182msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)22msQuery time (median DNS query time - median ping) -
202.129.207.254Checked 6 hours ago
NIPA TECHNOLOGY CO., LTD
AS132300
Bangkok
13.7540, 100.5014
99% uptime
|172msMedian ping from Nuremberg, Germany|8msJitter (1 standard deviation)229msQuery time (median DNS query time - median ping) -
202.139.196.222Checked 4 hours ago
National Telecom Public Company Limited
AS9335
Bangkok
13.7540, 100.5014
100% uptime
|156msMedian ping from Nuremberg, Germany|8msJitter (1 standard deviation)160msQuery time (median DNS query time - median ping) -
203.150.24.2Checked 4 hours ago
Internet Thailand Company Limited
AS4618
Bangkok
13.7540, 100.5014
97% uptime
|187msMedian ping from Nuremberg, Germany|7msJitter (1 standard deviation)312msQuery time (median DNS query time - median ping) -
49.229.62.131Checked 4 hours ago
SBN-ISP/AWN-ISP and SBN-NIX/AWN-NIX
AS45458
Bang Pakong
13.5430, 100.9933
97% uptime
|193msMedian ping from Nuremberg, Germany|33msJitter (1 standard deviation)302msQuery time (median DNS query time - median ping) -
49.229.62.132Checked 5 hours ago
SBN-ISP/AWN-ISP and SBN-NIX/AWN-NIX
AS45458
Bang Pakong
13.5430, 100.9933
100% uptime
|196msMedian ping from Nuremberg, Germany|34msJitter (1 standard deviation)296msQuery time (median DNS query time - median ping) -
49.229.62.133Checked 6 hours ago
SBN-ISP/AWN-ISP and SBN-NIX/AWN-NIX
AS45458
Bang Pakong
13.5430, 100.9933
99% uptime
|196msMedian ping from Nuremberg, Germany|32msJitter (1 standard deviation)298msQuery time (median DNS query time - median ping) -
49.229.62.134Checked 6 hours ago
SBN-ISP/AWN-ISP and SBN-NIX/AWN-NIX
AS45458
Bang Pakong
13.5430, 100.9933
99% uptime
|197msMedian ping from Nuremberg, Germany|32msJitter (1 standard deviation)297msQuery time (median DNS query time - median ping) -
45.43.74.243Checked 2 hours ago
ABCAAN NETWORK
AS200181
Bang Rak
13.7306, 100.5239
95% uptime
|188msMedian ping from Nuremberg, Germany|5msJitter (1 standard deviation)192msQuery time (median DNS query time - median ping) -
118.173.197.174Checked 2 hours ago
TOT Public Company Limited
AS23969
Chiang Mai
18.7904, 98.9847
98% uptime
|165msMedian ping from Nuremberg, Germany|3msJitter (1 standard deviation)266msQuery time (median DNS query time - median ping) -
110.78.112.50Checked 1 hour ago
National Telecom Public Company Limited
AS9931
Chiang Rai
19.9086, 99.8325
95% uptime
|198msMedian ping from Nuremberg, Germany|8msJitter (1 standard deviation)270msQuery time (median DNS query time - median ping) -
103.10.231.55Checked 2 hours ago
National Telecom Public Company Limited
AS131090
Chon Buri
13.3622, 100.9835
100% uptime
|202msMedian ping from Nuremberg, Germany|5msJitter (1 standard deviation)222msQuery time (median DNS query time - median ping) -
101.108.49.212Checked 1 hour ago
Ministry of education
AS23974
Mae Hong Son
19.3003, 97.9685
95% uptime
|186msMedian ping from Nuremberg, Germany|3msJitter (1 standard deviation)228msQuery time (median DNS query time - median ping) -
203.159.94.46Checked 4 hours ago
Siamdata Communication Co.,Ltd.
AS56309
Mueang Nonthaburi
13.8607, 100.5148
99% uptime
|199msMedian ping from Nuremberg, Germany|8msJitter (1 standard deviation)3msQuery time (median DNS query time - median ping) -
159.192.96.222Checked 5 hours ago
National Telecom Public Company Limited
AS131090
Nakhon Sawan
15.7047, 100.1372
99% uptime
|200msMedian ping from Nuremberg, Germany|4msJitter (1 standard deviation)115msQuery time (median DNS query time - median ping) -
61.19.31.38Checked 2 hours ago
National Telecom Public Company Limited
AS9931
Pak Chong
14.7080, 101.4161
98% uptime
|174msMedian ping from Nuremberg, Germany|5msJitter (1 standard deviation)212msQuery time (median DNS query time - median ping) -
202.29.222.214Checked 7 hours ago
UNINET-TH
AS4621
Si Racha
13.1728, 100.9316
99% uptime
|184msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)197msQuery time (median DNS query time - median ping)