DNS response history for a.cmd.tw

a.cmd.tw is a DNS nameserver monitored by NameServerHistory. This page provides historical DNS response-time data, nameserver uptime signals, DNS latency observations, resolved IP history, successful response counts, failed response counts, and reliability indicators for this nameserver.

The selected UTC date is 2026-08-27. For this date, NameServerHistory found 100 DNS check records, 100 successful responses, 0 failed responses, and 345 ms average response time. Current selected-date status: At least one successful DNS response was recorded for the selected date.

  • Use this report to investigate historical DNS uptime and nameserver reliability.
  • Compare DNS latency changes, failed DNS checks, and response behavior over time.
  • Review the latest resolved IP address and raw DNS check history for a.cmd.tw.
Records on Selected Date

100

Historical checks stored for this nameserver on selected date

Average Latency

345 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-27 06:19

All timestamps shown in UTC

Latest Resolved IP on Selected Date

116.205.5.31

Most recently resolved hosting IP on selected date

Successful Responses

100

Checks that returned a measurable response

Failed Responses

0

Checks with no response or no returned latency

Failure Rate

0%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for a.cmd.tw

Showing DNS history for 2026-08-27 UTC. Newest records appear first.

Latency bars are scaled to a maximum of 5000 ms for quick visual comparison.

# Query Time (UTC) Correlation ID Latency Response IP Address
100 2026-08-27 06:19 639234076291157956
323 ms 116.205.5.31
99 2026-08-27 06:19 639234076291157956
323 ms 116.205.5.32
98 2026-08-27 06:19 639234076291157956
323 ms 139.9.23.86
97 2026-08-27 06:19 639234076291157956
323 ms 139.9.224.17
96 2026-08-27 06:19 639234076291157956
323 ms 159.138.17.112
95 2026-08-27 06:02 639234065981939454
472 ms 116.205.5.31
94 2026-08-27 06:02 639234065981939454
472 ms 116.205.5.32
93 2026-08-27 06:02 639234065981939454
472 ms 139.9.23.86
92 2026-08-27 06:02 639234065981939454
472 ms 139.9.224.17
91 2026-08-27 06:02 639234065981939454
472 ms 159.138.17.112
90 2026-08-27 05:45 639234055548642997
371 ms 116.205.5.31
89 2026-08-27 05:45 639234055548642997
371 ms 116.205.5.32
88 2026-08-27 05:45 639234055548642997
371 ms 139.9.23.86
87 2026-08-27 05:45 639234055548642997
371 ms 139.9.224.17
86 2026-08-27 05:45 639234055548642997
371 ms 159.138.17.112
85 2026-08-27 05:27 639234045267979603
333 ms 116.205.5.31
84 2026-08-27 05:27 639234045267979603
333 ms 116.205.5.32
83 2026-08-27 05:27 639234045267979603
333 ms 139.9.23.86
82 2026-08-27 05:27 639234045267979603
333 ms 139.9.224.17
81 2026-08-27 05:27 639234045267979603
333 ms 159.138.17.112
80 2026-08-27 05:10 639234034999717463
1888 ms 139.9.23.86
79 2026-08-27 05:10 639234034999717463
1888 ms 139.9.224.17
78 2026-08-27 05:10 639234034999717463
1888 ms 159.138.17.112
77 2026-08-27 05:10 639234034999717463
1888 ms 116.205.5.31
76 2026-08-27 05:10 639234034999717463
1888 ms 116.205.5.32
75 2026-08-27 04:53 639234024739225358
157 ms 116.205.5.31
74 2026-08-27 04:53 639234024739225358
157 ms 116.205.5.32
73 2026-08-27 04:53 639234024739225358
157 ms 139.9.23.86
72 2026-08-27 04:53 639234024739225358
157 ms 139.9.224.17
71 2026-08-27 04:53 639234024739225358
157 ms 159.138.17.112
70 2026-08-27 04:36 639234014311170162
154 ms 116.205.5.31
69 2026-08-27 04:36 639234014311170162
154 ms 116.205.5.32
68 2026-08-27 04:36 639234014311170162
154 ms 139.9.23.86
67 2026-08-27 04:36 639234014311170162
154 ms 139.9.224.17
66 2026-08-27 04:36 639234014311170162
154 ms 159.138.17.112
65 2026-08-27 04:19 639234003806017640
528 ms 116.205.5.31
64 2026-08-27 04:19 639234003806017640
528 ms 116.205.5.32
63 2026-08-27 04:19 639234003806017640
528 ms 139.9.23.86
62 2026-08-27 04:19 639234003806017640
528 ms 139.9.224.17
61 2026-08-27 04:19 639234003806017640
528 ms 159.138.17.112
60 2026-08-27 04:01 639233993356203030
155 ms 116.205.5.31
59 2026-08-27 04:01 639233993356203030
155 ms 116.205.5.32
58 2026-08-27 04:01 639233993356203030
155 ms 139.9.23.86
57 2026-08-27 04:01 639233993356203030
155 ms 139.9.224.17
56 2026-08-27 04:01 639233993356203030
155 ms 159.138.17.112
55 2026-08-27 03:08 639233961301716608
155 ms 116.205.5.31
54 2026-08-27 03:08 639233961301716608
155 ms 116.205.5.32
53 2026-08-27 03:08 639233961301716608
155 ms 139.9.23.86
52 2026-08-27 03:08 639233961301716608
155 ms 139.9.224.17
51 2026-08-27 03:08 639233961301716608
155 ms 159.138.17.112
50 2026-08-27 02:50 639233950834200647
187 ms 116.205.5.31
49 2026-08-27 02:50 639233950834200647
187 ms 116.205.5.32
48 2026-08-27 02:50 639233950834200647
187 ms 139.9.23.86
47 2026-08-27 02:50 639233950834200647
187 ms 139.9.224.17
46 2026-08-27 02:50 639233950834200647
187 ms 159.138.17.112
45 2026-08-27 02:33 639233940431849026
158 ms 116.205.5.31
44 2026-08-27 02:33 639233940431849026
158 ms 116.205.5.32
43 2026-08-27 02:33 639233940431849026
158 ms 139.9.23.86
42 2026-08-27 02:33 639233940431849026
158 ms 139.9.224.17
41 2026-08-27 02:33 639233940431849026
158 ms 159.138.17.112
40 2026-08-27 02:16 639233930110596398
199 ms 116.205.5.31
39 2026-08-27 02:16 639233930110596398
199 ms 116.205.5.32
38 2026-08-27 02:16 639233930110596398
199 ms 139.9.23.86
37 2026-08-27 02:16 639233930110596398
199 ms 139.9.224.17
36 2026-08-27 02:16 639233930110596398
199 ms 159.138.17.112
35 2026-08-27 01:58 639233919705434540
178 ms 116.205.5.31
34 2026-08-27 01:58 639233919705434540
178 ms 116.205.5.32
33 2026-08-27 01:58 639233919705434540
178 ms 139.9.23.86
32 2026-08-27 01:58 639233919705434540
178 ms 139.9.224.17
31 2026-08-27 01:58 639233919705434540
178 ms 159.138.17.112
30 2026-08-27 01:41 639233909452807845
186 ms 116.205.5.31
29 2026-08-27 01:41 639233909452807845
186 ms 116.205.5.32
28 2026-08-27 01:41 639233909452807845
186 ms 139.9.23.86
27 2026-08-27 01:41 639233909452807845
186 ms 139.9.224.17
26 2026-08-27 01:41 639233909452807845
186 ms 159.138.17.112
25 2026-08-27 01:24 639233899096420820
179 ms 116.205.5.31
24 2026-08-27 01:24 639233899096420820
179 ms 116.205.5.32
23 2026-08-27 01:24 639233899096420820
179 ms 139.9.23.86
22 2026-08-27 01:24 639233899096420820
179 ms 139.9.224.17
21 2026-08-27 01:24 639233899096420820
179 ms 159.138.17.112
20 2026-08-27 01:07 639233888707824939
469 ms 116.205.5.31
19 2026-08-27 01:07 639233888707824939
469 ms 116.205.5.32
18 2026-08-27 01:07 639233888707824939
469 ms 139.9.23.86
17 2026-08-27 01:07 639233888707824939
469 ms 139.9.224.17
16 2026-08-27 01:07 639233888707824939
469 ms 159.138.17.112
15 2026-08-27 00:49 639233878461203802
486 ms 116.205.5.31
14 2026-08-27 00:49 639233878461203802
486 ms 116.205.5.32
13 2026-08-27 00:49 639233878461203802
486 ms 139.9.23.86
12 2026-08-27 00:49 639233878461203802
486 ms 139.9.224.17
11 2026-08-27 00:49 639233878461203802
486 ms 159.138.17.112
10 2026-08-27 00:32 639233868060868209
174 ms 116.205.5.31
9 2026-08-27 00:32 639233868060868209
174 ms 116.205.5.32
8 2026-08-27 00:32 639233868060868209
174 ms 139.9.23.86
7 2026-08-27 00:32 639233868060868209
174 ms 139.9.224.17
6 2026-08-27 00:32 639233868060868209
174 ms 159.138.17.112
5 2026-08-27 00:15 639233857450922991
156 ms 116.205.5.31
4 2026-08-27 00:15 639233857450922991
156 ms 116.205.5.32
3 2026-08-27 00:15 639233857450922991
156 ms 139.9.23.86
2 2026-08-27 00:15 639233857450922991
156 ms 139.9.224.17
1 2026-08-27 00:15 639233857450922991
156 ms 159.138.17.112