DNS response history for ns2.dataexpress.com.tw

ns2.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 2026-08-25. For this date, NameServerHistory found 69 DNS check records, 69 successful responses, 0 failed responses, and 432 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 ns2.dataexpress.com.tw.
Records on Selected Date

69

Historical checks stored for this nameserver on selected date

Average Latency

432 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-25 23:45

All timestamps shown in UTC

Latest Resolved IP on Selected Date

123.51.216.240

Most recently resolved hosting IP on selected date

Successful Responses

69

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 ns2.dataexpress.com.tw

Showing DNS history for 2026-08-25 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
69 2026-08-25 23:45 639232974980190573
489 ms 123.51.216.240
68 2026-08-25 23:28 639232964577050707
510 ms 123.51.216.240
67 2026-08-25 22:34 639232932163142799
243 ms 123.51.216.240
66 2026-08-25 22:17 639232921673215474
497 ms 123.51.216.240
65 2026-08-25 21:59 639232911234504639
662 ms 123.51.216.240
64 2026-08-25 21:42 639232900747078453
248 ms 123.51.216.240
63 2026-08-25 21:24 639232890389222534
248 ms 123.51.216.240
62 2026-08-25 21:07 639232880143390843
667 ms 123.51.216.240
61 2026-08-25 20:50 639232869755024069
247 ms 123.51.216.240
60 2026-08-25 20:33 639232859355940346
250 ms 123.51.216.240
59 2026-08-25 20:15 639232848992244953
507 ms 123.51.216.240
58 2026-08-25 19:58 639232838596478500
661 ms 123.51.216.240
57 2026-08-25 19:41 639232828175327683
251 ms 123.51.216.240
56 2026-08-25 19:23 639232817798330473
272 ms 123.51.216.240
55 2026-08-25 18:29 639232785462407552
500 ms 123.51.216.240
54 2026-08-25 18:12 639232775177487032
493 ms 123.51.216.240
53 2026-08-25 17:55 639232764991087115
492 ms 123.51.216.240
52 2026-08-25 17:38 639232754842971478
258 ms 123.51.216.240
51 2026-08-25 17:21 639232744455159107
504 ms 123.51.216.240
50 2026-08-25 17:04 639232734145178231
493 ms 123.51.216.240
49 2026-08-25 16:47 639232723827874402
492 ms 123.51.216.240
48 2026-08-25 16:30 639232713533011892
484 ms 123.51.216.240
47 2026-08-25 16:12 639232703065318207
248 ms 123.51.216.240
46 2026-08-25 15:55 639232692629559470
490 ms 123.51.216.240
45 2026-08-25 15:37 639232682238836475
247 ms 123.51.216.240
44 2026-08-25 15:20 639232671787004306
506 ms 123.51.216.240
43 2026-08-25 14:25 639232638994329666
250 ms 123.51.216.240
42 2026-08-25 14:08 639232628614783237
252 ms 123.51.216.240
41 2026-08-25 13:51 639232618360728578
508 ms 123.51.216.240
40 2026-08-25 13:34 639232608016476376
251 ms 123.51.216.240
39 2026-08-25 13:17 639232597643611557
560 ms 123.51.216.240
38 2026-08-25 12:59 639232587225721862
636 ms 123.51.216.240
37 2026-08-25 12:42 639232576780683689
246 ms 123.51.216.240
36 2026-08-25 12:24 639232566381512620
256 ms 123.51.216.240
35 2026-08-25 12:07 639232556111768563
247 ms 123.51.216.240
34 2026-08-25 11:50 639232545839529039
532 ms 123.51.216.240
33 2026-08-25 11:33 639232535349285207
495 ms 123.51.216.240
32 2026-08-25 11:15 639232524938080723
498 ms 123.51.216.240
31 2026-08-25 10:22 639232492740373468
497 ms 123.51.216.240
30 2026-08-25 10:04 639232482235303141
495 ms 123.51.216.240
29 2026-08-25 09:47 639232471861770303
281 ms 123.51.216.240
28 2026-08-25 09:30 639232461630217327
496 ms 123.51.216.240
27 2026-08-25 09:13 639232451282965990
496 ms 123.51.216.240
26 2026-08-25 08:55 639232440814614938
658 ms 123.51.216.240
25 2026-08-25 08:38 639232430410720425
652 ms 123.51.216.240
24 2026-08-25 08:20 639232420003096185
254 ms 123.51.216.240
23 2026-08-25 08:03 639232409467287444
246 ms 123.51.216.240
22 2026-08-25 07:46 639232399077195997
490 ms 123.51.216.240
21 2026-08-25 07:28 639232388731528337
246 ms 123.51.216.240
20 2026-08-25 07:11 639232378288598612
249 ms 123.51.216.240
19 2026-08-25 06:17 639232346196373643
662 ms 123.51.216.240
18 2026-08-25 06:00 639232336112370741
631 ms 123.51.216.240
17 2026-08-25 05:44 639232326146508970
509 ms 123.51.216.240
16 2026-08-25 05:27 639232316189381720
505 ms 123.51.216.240
15 2026-08-25 05:11 639232306217998913
488 ms 123.51.216.240
14 2026-08-25 04:54 639232296255744174
491 ms 123.51.216.240
13 2026-08-25 04:37 639232286095760789
520 ms 123.51.216.240
12 2026-08-25 04:20 639232276086186273
501 ms 123.51.216.240
11 2026-08-25 04:03 639232265900986425
246 ms 123.51.216.240
10 2026-08-25 03:47 639232255723518075
246 ms 123.51.216.240
9 2026-08-25 03:29 639232245484452890
494 ms 123.51.216.240
8 2026-08-25 03:12 639232235157175331
498 ms 123.51.216.240
7 2026-08-25 02:19 639232203197189095
512 ms 123.51.216.240
6 2026-08-25 02:02 639232192844564298
508 ms 123.51.216.240
5 2026-08-25 01:45 639232182496008942
608 ms 123.51.216.240
4 2026-08-25 01:27 639232172197053132
196 ms 123.51.216.240
3 2026-08-25 00:34 639232140250307418
606 ms 123.51.216.240
2 2026-08-25 00:17 639232129927860324
606 ms 123.51.216.240
1 2026-08-25 00:00 639232119551972438
249 ms 123.51.216.240