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.
-
210.177.255.140Checked 1 week ago
PCCW IMS Ltd (PCCW Business Internet Access)
AS4515
Hong Kong
22.2783, 114.1747
100% uptime
|243msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)238msQuery time (median DNS query time - median ping) -
217.60.38.18Checked 1 week ago
AS56971 Cloud
AS56971
Hong Kong
22.2783, 114.1747
100% uptime
|187msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)245msQuery time (median DNS query time - median ping) -
218.188.55.140Checked 1 week ago
HGC Global Communications Limited
AS9304
Hong Kong
22.2783, 114.1747
99% uptime
|192msMedian ping from Nuremberg, Germany|8msJitter (1 standard deviation)207msQuery time (median DNS query time - median ping) -
218.189.108.118Checked 1 week ago
HGC Global Communications Limited
AS9304
Hong Kong
22.2783, 114.1747
100% uptime
|192msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)396msQuery time (median DNS query time - median ping) -
219.78.2.169Checked 1 week ago
HKT Limited
AS4760
Hong Kong
22.2783, 114.1747
100% uptime
|260msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)275msQuery time (median DNS query time - median ping) -
223.16.46.64Checked 1 week ago
HGC Global Communications Limited
AS9304
Hong Kong
22.2783, 114.1747
100% uptime
|193msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)206msQuery time (median DNS query time - median ping) -
223.26.14.1Checked 1 week ago
Skycloud Computing co., Ltd.
AS7483
Hong Kong
22.2783, 114.1747
97% uptime
|201msMedian ping from Nuremberg, Germany|5msJitter (1 standard deviation)207msQuery time (median DNS query time - median ping) -
223.122.226.247Checked 1 week ago
China Mobile Hong Kong Company Limited
AS137872
Hong Kong
22.2783, 114.1747
99% uptime
|182msMedian ping from Nuremberg, Germany|3msJitter (1 standard deviation)199msQuery time (median DNS query time - median ping) -
223.197.136.158Checked 1 week ago
HKT Limited
AS4760
Hong Kong
22.2783, 114.1747
97% uptime
|248msMedian ping from Nuremberg, Germany|31msJitter (1 standard deviation)269msQuery time (median DNS query time - median ping) -
199.15.79.166Checked 1 week ago
JINX CO., LIMITED
AS140096
Kowloon Bay
22.3266, 114.2078
97% uptime
|273msMedian ping from Nuremberg, Germany|3msJitter (1 standard deviation)8msQuery time (median DNS query time - median ping) -
59.148.232.233Checked 1 week ago
Hong Kong Broadband Network Ltd.
AS9269
Kwai Chung
22.3683, 114.1388
100% uptime
|211msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)255msQuery time (median DNS query time - median ping) -
103.20.222.191Checked 1 week ago
CNSERVERS LLC
AS40065
Kwai Chung
22.3683, 114.1388
99% uptime
|236msMedian ping from Nuremberg, Germany|3msJitter (1 standard deviation)253msQuery time (median DNS query time - median ping) -
154.3.38.11Checked 1 week ago
DMIT Cloud Services
AS906
Kwai Chung
22.3683, 114.1388
100% uptime
|223msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)271msQuery time (median DNS query time - median ping) -
154.12.179.232Checked 1 week ago
DMIT Cloud Services
AS906
Kwai Chung
22.3683, 114.1388
100% uptime
|225msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)6msQuery time (median DNS query time - median ping) -
216.236.6.245Checked 1 week ago
Catixs Ltd
AS48266
Kwai Chung
22.3683, 114.1388
97% uptime
|154msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)194msQuery time (median DNS query time - median ping) -
58.177.127.149Checked 1 week ago
Hong Kong Broadband Network Ltd.
AS9269
Sha Tin
22.3833, 114.1833
97% uptime
|211msMedian ping from Nuremberg, Germany|3msJitter (1 standard deviation)220msQuery time (median DNS query time - median ping) -
123.202.144.98Checked 1 week ago
Hong Kong Broadband Network Ltd.
AS9269
Sha Tin
22.3833, 114.1833
97% uptime
|208msMedian ping from Nuremberg, Germany|9msJitter (1 standard deviation)21msQuery time (median DNS query time - median ping) -
206.237.17.137Checked 1 week ago
Cloudie Limited
AS55933
Sheung Shui
22.5167, 114.1167
97% uptime
|185msMedian ping from Nuremberg, Germany|8msJitter (1 standard deviation)182msQuery time (median DNS query time - median ping) -
119.246.49.85Checked 1 week ago
Hong Kong Broadband Network Ltd.
AS9269
Tin Shui Wai
22.4568, 114.0023
100% uptime
|216msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)200msQuery time (median DNS query time - median ping) -
119.247.194.17Checked 1 week ago
Hong Kong Broadband Network Ltd.
AS9269
Tin Shui Wai
22.4568, 114.0023
100% uptime
|209msMedian ping from Nuremberg, Germany|9msJitter (1 standard deviation)200msQuery time (median DNS query time - median ping) -
151.245.90.18Checked 1 week ago
Dromatics Systems Pte Ltd
AS134677
Tsuen Wan
22.3714, 114.1133
100% uptime
|180msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)214msQuery time (median DNS query time - median ping) -
23.147.172.254Checked 1 week ago
Liberally Network LLC
AS152918
Tung Chung
22.2878, 113.9424
99% uptime
|177msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)13msQuery time (median DNS query time - median ping) -
38.147.170.27Checked 1 week ago
LUCIDACLOUD LIMITED
AS139659
Tung Chung
22.2878, 113.9424
100% uptime
|177msMedian ping from Nuremberg, Germany|28msJitter (1 standard deviation)194msQuery time (median DNS query time - median ping) -
43.224.95.114Checked 1 week ago
HKBN Enterprise Solutions HK Limited
AS9381
Tung Chung
22.2878, 113.9424
99% uptime
|187msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)206msQuery time (median DNS query time - median ping) -
43.240.15.60Checked 1 week ago
Cloudie Limited
AS133731
Tung Chung
22.2878, 113.9424
99% uptime
|185msMedian ping from Nuremberg, Germany|9msJitter (1 standard deviation)203msQuery time (median DNS query time - median ping) -
45.152.64.32Checked 1 week ago
LUCIDACLOUD LIMITED
AS139659
Tung Chung
22.2878, 113.9424
97% uptime
|177msMedian ping from Nuremberg, Germany|27msJitter (1 standard deviation)190msQuery time (median DNS query time - median ping) -
59.152.201.62Checked 1 week ago
HKBN Enterprise Solutions HK Limited
AS9381
Tung Chung
22.2878, 113.9424
100% uptime
|187msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)222msQuery time (median DNS query time - median ping) -
59.152.219.82Checked 1 week ago
HKBN Enterprise Solutions HK Limited
AS9381
Tung Chung
22.2878, 113.9424
100% uptime
|186msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)202msQuery time (median DNS query time - median ping) -
59.188.196.124Checked 1 week ago
HKBN Enterprise Solutions Limited
AS17444
Tung Chung
22.2878, 113.9424
97% uptime
|191msMedian ping from Nuremberg, Germany|3msJitter (1 standard deviation)332msQuery time (median DNS query time - median ping) -
61.238.143.128Checked 1 week ago
HK Broadband Network Ltd.
AS10103
Tung Chung
22.2878, 113.9424
100% uptime
|198msMedian ping from Nuremberg, Germany|4msJitter (1 standard deviation)266msQuery time (median DNS query time - median ping) -
61.238.143.158Checked 1 week ago
HK Broadband Network Ltd.
AS10103
Tung Chung
22.2878, 113.9424
97% uptime
|231msMedian ping from Nuremberg, Germany|16msJitter (1 standard deviation)392msQuery time (median DNS query time - median ping) -
66.232.12.240Checked 1 week ago
Dimension Network & Communication Limited
AS59371
Tung Chung
22.2878, 113.9424
100% uptime
|249msMedian ping from Nuremberg, Germany|25msJitter (1 standard deviation)270msQuery time (median DNS query time - median ping) -
66.232.12.242Checked 1 week ago
Dimension Network & Communication Limited
AS59371
Tung Chung
22.2878, 113.9424
100% uptime
|242msMedian ping from Nuremberg, Germany|27msJitter (1 standard deviation)273msQuery time (median DNS query time - median ping) -
103.26.120.246Checked 1 week ago
HKBN Enterprise Solutions HK Limited
AS9381
Tung Chung
22.2878, 113.9424
100% uptime
|187msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)205msQuery time (median DNS query time - median ping) -
103.31.22.21Checked 1 week ago
CITIC Telecom International CPC Limited
AS4058
Tung Chung
22.2878, 113.9424
99% uptime
|188msMedian ping from Nuremberg, Germany|17msJitter (1 standard deviation)218msQuery time (median DNS query time - median ping) -
103.54.4.98Checked 1 week ago
DATAWING LIMITED
AS63888
Tung Chung
22.2878, 113.9424
100% uptime
|190msMedian ping from Nuremberg, Germany|6msJitter (1 standard deviation)206msQuery time (median DNS query time - median ping) -
103.54.4.100Checked 1 week ago
DATAWING LIMITED
AS63888
Tung Chung
22.2878, 113.9424
100% uptime
|189msMedian ping from Nuremberg, Germany|4msJitter (1 standard deviation)209msQuery time (median DNS query time - median ping) -
103.61.37.136Checked 1 week ago
Cloud Computing HK Limited
AS134366
Tung Chung
22.2878, 113.9424
100% uptime
|190msMedian ping from Nuremberg, Germany|15msJitter (1 standard deviation)206msQuery time (median DNS query time - median ping) -
103.80.19.232Checked 1 week ago
POWER LINE DATACENTER
AS132839
Tung Chung
22.2878, 113.9424
97% uptime
|189msMedian ping from Nuremberg, Germany|37msJitter (1 standard deviation)242msQuery time (median DNS query time - median ping) -
103.193.148.200Checked 1 week ago
Cloudie Limited
AS55933
Tung Chung
22.2878, 113.9424
100% uptime
|166msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)194msQuery time (median DNS query time - median ping) -
103.201.25.21Checked 1 week ago
HK Kwaifong Group Limited
AS133115
Tung Chung
22.2878, 113.9424
100% uptime
|188msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)254msQuery time (median DNS query time - median ping) -
103.205.240.99Checked 1 week ago
HanMing HK Limited
AS206888
Tung Chung
22.2878, 113.9424
97% uptime
|258msMedian ping from Nuremberg, Germany|3msJitter (1 standard deviation)25msQuery time (median DNS query time - median ping) -
103.247.141.162Checked 1 week ago
HKBN Enterprise Solutions HK Limited
AS9381
Tung Chung
22.2878, 113.9424
100% uptime
|186msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)205msQuery time (median DNS query time - median ping) -
110.92.66.126Checked 1 week ago
HK Kwaifong Group Limited
AS133115
Tung Chung
22.2878, 113.9424
100% uptime
|195msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)204msQuery time (median DNS query time - median ping) -
113.10.188.32Checked 1 week ago
Hong Kong Broadband Network Ltd.
AS9269
Tung Chung
22.2878, 113.9424
100% uptime
|203msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)223msQuery time (median DNS query time - median ping) -
115.126.20.15Checked 1 week ago
Forewin Telecom Group Limited, ISP at HK
AS38186
Tung Chung
22.2878, 113.9424
99% uptime
|192msMedian ping from Nuremberg, Germany|18msJitter (1 standard deviation)202msQuery time (median DNS query time - median ping) -
116.92.193.196Checked 1 week ago
HKBN Enterprise Solutions HK Limited
AS9381
Tung Chung
22.2878, 113.9424
100% uptime
|187msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)208msQuery time (median DNS query time - median ping) -
116.92.198.98Checked 1 week ago
HKBN Enterprise Solutions HK Limited
AS9381
Tung Chung
22.2878, 113.9424
100% uptime
|187msMedian ping from Nuremberg, Germany|3msJitter (1 standard deviation)205msQuery time (median DNS query time - median ping) -
116.92.239.250Checked 1 week ago
HKBN Enterprise Solutions HK Limited
AS9381
Tung Chung
22.2878, 113.9424
100% uptime
|187msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)212msQuery time (median DNS query time - median ping) -
122.14.149.13Checked 1 week ago
INTERNET-SOLUTION-HK
AS56082
Tung Chung
22.2878, 113.9424
100% uptime
|192msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)205msQuery time (median DNS query time - median ping) -
122.14.149.148Checked 1 week ago
INTERNET-SOLUTION-HK
AS56082
Tung Chung
22.2878, 113.9424
99% uptime
|192msMedian ping from Nuremberg, Germany|6msJitter (1 standard deviation)203msQuery time (median DNS query time - median ping) -
154.89.104.4Checked 1 week ago
LUOGELANG (FRANCE) LIMITED
AS142286
Tung Chung
22.2878, 113.9424
99% uptime
|188msMedian ping from Nuremberg, Germany|4msJitter (1 standard deviation)397msQuery time (median DNS query time - median ping) -
154.206.14.31Checked 1 week ago
DREAM POWER TECHNOLOGY LIMITED
AS136744
Tung Chung
22.2878, 113.9424
99% uptime
|224msMedian ping from Nuremberg, Germany|8msJitter (1 standard deviation)16msQuery time (median DNS query time - median ping) -
155.103.156.112Checked 1 week ago
VH Global Limited
AS42960
Tung Chung
22.2878, 113.9424
100% uptime
|177msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)203msQuery time (median DNS query time - median ping) -
163.53.246.161Checked 1 week ago
CNSERVERS LLC
AS40065
Tung Chung
22.2878, 113.9424
97% uptime
|236msMedian ping from Nuremberg, Germany|4msJitter (1 standard deviation)80msQuery time (median DNS query time - median ping) -
193.200.130.180Checked 1 week ago
VH Global Limited
AS42960
Tung Chung
22.2878, 113.9424
99% uptime
|171msMedian ping from Nuremberg, Germany|6msJitter (1 standard deviation)164msQuery time (median DNS query time - median ping) -
202.64.253.85Checked 1 week ago
HKBN Enterprise Solutions HK Limited
AS9381
Tung Chung
22.2878, 113.9424
99% uptime
|188msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)216msQuery time (median DNS query time - median ping) -
202.79.170.6Checked 1 week ago
CTG Server Limited
AS152194
Tung Chung
22.2878, 113.9424
100% uptime
|183msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)92msQuery time (median DNS query time - median ping) -
202.155.192.114Checked 1 week ago
HKBN Enterprise Solutions HK Limited
AS9381
Tung Chung
22.2878, 113.9424
99% uptime
|187msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)206msQuery time (median DNS query time - median ping) -
203.95.215.211Checked 1 week ago
GTT Communications Netherlands B.V.
AS5580
Tung Chung
22.2878, 113.9424
99% uptime
|166msMedian ping from Nuremberg, Germany|35msJitter (1 standard deviation)182msQuery time (median DNS query time - median ping) -
218.253.88.166Checked 1 week ago
HKBN Enterprise Solutions HK Limited
AS9381
Tung Chung
22.2878, 113.9424
100% uptime
|187msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)204msQuery time (median DNS query time - median ping) -
218.255.10.58Checked 1 week ago
HKBN Enterprise Solutions HK Limited
AS9381
Tung Chung
22.2878, 113.9424
100% uptime
|187msMedian ping from Nuremberg, Germany|21msJitter (1 standard deviation)206msQuery time (median DNS query time - median ping) -
223.255.185.26Checked 1 week ago
HKBN Enterprise Solutions HK Limited
AS9381
Tung Chung
22.2878, 113.9424
100% uptime
|186msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)204msQuery time (median DNS query time - median ping) -
223.255.185.30Checked 1 week ago
HKBN Enterprise Solutions HK Limited
AS9381
Tung Chung
22.2878, 113.9424
99% uptime
|186msMedian ping from Nuremberg, Germany|0msJitter (1 standard deviation)204msQuery time (median DNS query time - median ping)