DNS response history for ns1.dataexpress.com.tw

ns1.dataexpress.com.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 2026-08-13. For this date, NameServerHistory found 72 DNS check records, 72 successful responses, 0 failed responses, and 460 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 ns1.dataexpress.com.tw.
Records on Selected Date

72

Historical checks stored for this nameserver on selected date

Average Latency

460 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-13 23:47

All timestamps shown in UTC

Latest Resolved IP on Selected Date

123.51.164.230

Most recently resolved hosting IP on selected date

Successful Responses

72

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 ns1.dataexpress.com.tw

Showing DNS history for 2026-08-13 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
72 2026-08-13 23:47 639222608688333012
765 ms 123.51.164.230
71 2026-08-13 23:30 639222598741756356
481 ms 123.51.164.230
70 2026-08-13 23:13 639222588615244093
243 ms 123.51.164.230
69 2026-08-13 22:19 639222556495289724
642 ms 123.51.164.230
68 2026-08-13 22:03 639222546477917698
251 ms 123.51.164.230
67 2026-08-13 21:46 639222536257653790
493 ms 123.51.164.230
66 2026-08-13 21:29 639222525833084485
620 ms 123.51.164.230
65 2026-08-13 21:11 639222515446085004
699 ms 123.51.164.230
64 2026-08-13 20:54 639222505166766781
245 ms 123.51.164.230
63 2026-08-13 20:37 639222494930541001
249 ms 123.51.164.230
62 2026-08-13 20:20 639222484469216890
607 ms 123.51.164.230
61 2026-08-13 20:02 639222474270039940
491 ms 123.51.164.230
60 2026-08-13 19:45 639222464005587385
956 ms 123.51.164.230
59 2026-08-13 19:28 639222453485975041
244 ms 123.51.164.230
58 2026-08-13 19:10 639222442984828770
211 ms 123.51.164.230
57 2026-08-13 18:17 639222410191353397
492 ms 123.51.164.230
56 2026-08-13 18:00 639222399952628376
246 ms 123.51.164.230
55 2026-08-13 17:43 639222389608608647
647 ms 123.51.164.230
54 2026-08-13 17:26 639222379604012481
621 ms 123.51.164.230
53 2026-08-13 17:09 639222369372672858
599 ms 123.51.164.230
52 2026-08-13 16:52 639222359096909298
495 ms 123.51.164.230
51 2026-08-13 16:35 639222348814301655
473 ms 123.51.164.230
50 2026-08-13 16:17 639222338608331104
472 ms 123.51.164.230
49 2026-08-13 16:00 639222328204609760
620 ms 123.51.164.230
48 2026-08-13 15:43 639222317859759909
487 ms 123.51.164.230
47 2026-08-13 15:26 639222307560137918
470 ms 123.51.164.230
46 2026-08-13 15:09 639222297274357149
486 ms 123.51.164.230
45 2026-08-13 14:15 639222265004477827
477 ms 123.51.164.230
44 2026-08-13 13:58 639222255176583683
481 ms 123.51.164.230
43 2026-08-13 13:42 639222245340146131
478 ms 123.51.164.230
42 2026-08-13 13:26 639222235662219956
235 ms 123.51.164.230
41 2026-08-13 13:09 639222225817223284
613 ms 123.51.164.230
40 2026-08-13 12:53 639222216341869648
237 ms 123.51.164.230
39 2026-08-13 12:37 639222206848442189
224 ms 123.51.164.230
38 2026-08-13 12:21 639222197538963225
249 ms 123.51.164.230
37 2026-08-13 12:06 639222188113685569
241 ms 123.51.164.230
36 2026-08-13 11:50 639222178880138458
247 ms 123.51.164.230
35 2026-08-13 11:35 639222169343013317
490 ms 123.51.164.230
34 2026-08-13 11:19 639222159910600596
228 ms 123.51.164.230
33 2026-08-13 10:27 639222128676274866
463 ms 123.51.164.230
32 2026-08-13 10:11 639222119169781983
472 ms 123.51.164.230
31 2026-08-13 09:55 639222109996148889
335 ms 123.51.164.230
30 2026-08-13 09:40 639222100791323799
471 ms 123.51.164.230
29 2026-08-13 09:25 639222091647893142
589 ms 123.51.164.230
28 2026-08-13 09:10 639222082524717649
744 ms 123.51.164.230
27 2026-08-13 08:55 639222073378630456
640 ms 123.51.164.230
26 2026-08-13 08:39 639222064537306701
244 ms 123.51.164.230
25 2026-08-13 08:25 639222055409471864
350 ms 123.51.164.230
24 2026-08-13 08:09 639222046117152411
489 ms 123.51.164.230
23 2026-08-13 07:54 639222036915107067
469 ms 123.51.164.230
22 2026-08-13 07:38 639222027654889141
884 ms 123.51.164.230
21 2026-08-13 06:47 639221996824612035
474 ms 123.51.164.230
20 2026-08-13 06:32 639221987863418113
238 ms 123.51.164.230
19 2026-08-13 06:17 639221979006823112
477 ms 123.51.164.230
18 2026-08-13 06:02 639221970068466615
487 ms 123.51.164.230
17 2026-08-13 05:47 639221961001585139
246 ms 123.51.164.230
16 2026-08-13 05:32 639221952104046397
505 ms 123.51.164.230
15 2026-08-13 05:17 639221943247694484
1687 ms 123.51.164.230
14 2026-08-13 05:03 639221934603388241
487 ms 123.51.164.230
13 2026-08-13 04:48 639221925729273358
182 ms 123.51.164.230
12 2026-08-13 04:33 639221916777813401
260 ms 123.51.164.230
11 2026-08-13 04:18 639221907816913910
501 ms 123.51.164.230
10 2026-08-13 04:03 639221898639694322
494 ms 123.51.164.230
9 2026-08-13 03:12 639221868257567489
249 ms 123.51.164.230
8 2026-08-13 02:57 639221859270235608
501 ms 123.51.164.230
7 2026-08-13 02:42 639221850184464515
503 ms 123.51.164.230
6 2026-08-13 02:27 639221841141973425
246 ms 123.51.164.230
5 2026-08-13 01:36 639221810548753083
246 ms 123.51.164.230
4 2026-08-13 01:21 639221801656796262
491 ms 123.51.164.230
3 2026-08-13 01:06 639221792658715334
484 ms 123.51.164.230
2 2026-08-13 00:51 639221783571379176
494 ms 123.51.164.230
1 2026-08-13 00:00 639221753022017039
220 ms 123.51.164.230