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 2026-08-22. For this date, NameServerHistory found 73 DNS check records, 73 successful responses, 0 failed responses, and 508 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

73

Historical checks stored for this nameserver on selected date

Average Latency

508 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-22 23:43

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

73

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 2026-08-22 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
73 2026-08-22 23:43 639230382051619327
493 ms 123.51.216.240
72 2026-08-22 23:27 639230372323353529
250 ms 123.51.216.240
71 2026-08-22 23:11 639230362586451064
247 ms 123.51.216.240
70 2026-08-22 22:55 639230352793666303
492 ms 123.51.216.240
69 2026-08-22 22:38 639230342775737758
491 ms 123.51.216.240
68 2026-08-22 22:21 639230332639939561
668 ms 123.51.216.240
67 2026-08-22 21:28 639230301014190104
495 ms 123.51.216.240
66 2026-08-22 21:12 639230291048161498
512 ms 123.51.216.240
65 2026-08-22 20:55 639230280894353664
247 ms 123.51.216.240
64 2026-08-22 20:38 639230270699419073
495 ms 123.51.216.240
63 2026-08-22 20:21 639230260248163050
512 ms 123.51.216.240
62 2026-08-22 20:04 639230250122494282
244 ms 123.51.216.240
61 2026-08-22 19:47 639230239972935046
503 ms 123.51.216.240
60 2026-08-22 19:30 639230229963262464
251 ms 123.51.216.240
59 2026-08-22 19:13 639230220033804658
249 ms 123.51.216.240
58 2026-08-22 18:57 639230209891107289
498 ms 123.51.216.240
57 2026-08-22 18:40 639230199630298717
509 ms 123.51.216.240
56 2026-08-22 18:23 639230189301984150
659 ms 123.51.216.240
55 2026-08-22 17:29 639230157138468804
252 ms 123.51.216.240
54 2026-08-22 17:12 639230146987869495
250 ms 123.51.216.240
53 2026-08-22 16:55 639230136768638516
491 ms 123.51.216.240
52 2026-08-22 16:38 639230126735907877
504 ms 123.51.216.240
51 2026-08-22 16:21 639230116551187768
251 ms 123.51.216.240
50 2026-08-22 16:04 639230106335615913
566 ms 123.51.216.240
49 2026-08-22 15:47 639230096177758176
246 ms 123.51.216.240
48 2026-08-22 15:30 639230086185999993
244 ms 123.51.216.240
47 2026-08-22 15:14 639230076247854903
260 ms 123.51.216.240
46 2026-08-22 14:57 639230066076077530
598 ms 123.51.216.240
45 2026-08-22 14:40 639230055738197328
657 ms 123.51.216.240
44 2026-08-22 14:23 639230045411225521
243 ms 123.51.216.240
43 2026-08-22 13:29 639230013046000470
250 ms 123.51.216.240
42 2026-08-22 13:12 639230003090037878
248 ms 123.51.216.240
41 2026-08-22 12:55 639229993008259475
246 ms 123.51.216.240
40 2026-08-22 12:38 639229982909449470
602 ms 123.51.216.240
39 2026-08-22 12:22 639229973035502212
505 ms 123.51.216.240
38 2026-08-22 12:05 639229963064296145
486 ms 123.51.216.240
37 2026-08-22 11:48 639229952996162143
492 ms 123.51.216.240
36 2026-08-22 11:32 639229943051949195
245 ms 123.51.216.240
35 2026-08-22 11:15 639229932919214934
250 ms 123.51.216.240
34 2026-08-22 10:58 639229922745889838
494 ms 123.51.216.240
33 2026-08-22 10:41 639229912587214796
485 ms 123.51.216.240
32 2026-08-22 10:24 639229902240004454
502 ms 123.51.216.240
31 2026-08-22 09:31 639229870800501662
507 ms 123.51.216.240
30 2026-08-22 09:15 639229861058384956
502 ms 123.51.216.240
29 2026-08-22 08:59 639229851158592604
245 ms 123.51.216.240
28 2026-08-22 08:42 639229841475569629
555 ms 123.51.216.240
27 2026-08-22 08:26 639229831887658471
2674 ms 123.51.216.240
26 2026-08-22 08:10 639229822043670346
214 ms 123.51.216.240
25 2026-08-22 07:54 639229812327913936
513 ms 123.51.216.240
24 2026-08-22 07:38 639229802629488686
507 ms 123.51.216.240
23 2026-08-22 07:21 639229793051447309
252 ms 123.51.216.240
22 2026-08-22 07:05 639229783303531961
509 ms 123.51.216.240
21 2026-08-22 06:49 639229773458051942
489 ms 123.51.216.240
20 2026-08-22 06:32 639229763373848056
908 ms 123.51.216.240
19 2026-08-22 05:40 639229732140622809
505 ms 123.51.216.240
18 2026-08-22 05:24 639229722699695967
494 ms 123.51.216.240
17 2026-08-22 05:08 639229713097498075
259 ms 123.51.216.240
16 2026-08-22 04:52 639229703543969637
2278 ms 123.51.216.240
15 2026-08-22 04:36 639229693970392873
503 ms 123.51.216.240
14 2026-08-22 04:20 639229684277329469
197 ms 123.51.216.240
13 2026-08-22 04:04 639229674501596661
502 ms 123.51.216.240
12 2026-08-22 03:48 639229665064441147
207 ms 123.51.216.240
11 2026-08-22 03:32 639229655507536872
251 ms 123.51.216.240
10 2026-08-22 03:16 639229645849603111
695 ms 123.51.216.240
9 2026-08-22 03:00 639229636090497453
488 ms 123.51.216.240
8 2026-08-22 02:43 639229625978544281
517 ms 123.51.216.240
7 2026-08-22 01:51 639229594644662176
522 ms 123.51.216.240
6 2026-08-22 01:35 639229585214633065
246 ms 123.51.216.240
5 2026-08-22 01:19 639229575581042175
2327 ms 123.51.216.240
4 2026-08-22 01:03 639229565912268962
493 ms 123.51.216.240
3 2026-08-22 00:47 639229556237813203
499 ms 123.51.216.240
2 2026-08-22 00:31 639229546625802518
492 ms 123.51.216.240
1 2026-08-22 00:15 639229537172016621
523 ms 123.51.216.240