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 2026-08-18. For this date, NameServerHistory found 76 DNS check records, 76 successful responses, 0 failed responses, and 474 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

76

Historical checks stored for this nameserver on selected date

Average Latency

474 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-18 23:59

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

76

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 2026-08-18 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
76 2026-08-18 23:59 639226935204800669
494 ms 123.51.216.240
75 2026-08-18 23:42 639226925298919497
654 ms 123.51.216.240
74 2026-08-18 23:26 639226915487885053
492 ms 123.51.216.240
73 2026-08-18 23:09 639226905465760034
492 ms 123.51.216.240
72 2026-08-18 22:52 639226895378104692
506 ms 123.51.216.240
71 2026-08-18 21:59 639226863374232622
496 ms 123.51.216.240
70 2026-08-18 21:43 639226853698516058
245 ms 123.51.216.240
69 2026-08-18 21:26 639226843797360601
497 ms 123.51.216.240
68 2026-08-18 21:10 639226834046588155
496 ms 123.51.216.240
67 2026-08-18 20:53 639226824234488533
504 ms 123.51.216.240
66 2026-08-18 20:37 639226814549928621
2633 ms 123.51.216.240
65 2026-08-18 20:21 639226804721432353
502 ms 123.51.216.240
64 2026-08-18 20:05 639226795048828184
253 ms 123.51.216.240
63 2026-08-18 19:48 639226785202482420
488 ms 123.51.216.240
62 2026-08-18 19:32 639226775309362607
505 ms 123.51.216.240
61 2026-08-18 19:15 639226765406586155
608 ms 123.51.216.240
60 2026-08-18 18:59 639226755437790519
504 ms 123.51.216.240
59 2026-08-18 18:06 639226723856194457
496 ms 123.51.216.240
58 2026-08-18 17:50 639226714050583422
250 ms 123.51.216.240
57 2026-08-18 17:33 639226704236499724
501 ms 123.51.216.240
56 2026-08-18 17:17 639226694184520163
506 ms 123.51.216.240
55 2026-08-18 17:00 639226684161203477
285 ms 123.51.216.240
54 2026-08-18 16:44 639226674305430109
500 ms 123.51.216.240
53 2026-08-18 16:27 639226664489607984
502 ms 123.51.216.240
52 2026-08-18 16:11 639226654533111667
499 ms 123.51.216.240
51 2026-08-18 15:54 639226644778594725
508 ms 123.51.216.240
50 2026-08-18 15:38 639226634901553621
499 ms 123.51.216.240
49 2026-08-18 15:21 639226624921864967
662 ms 123.51.216.240
48 2026-08-18 15:05 639226614939419403
613 ms 123.51.216.240
47 2026-08-18 14:11 639226583021074771
264 ms 123.51.216.240
46 2026-08-18 13:55 639226573279933585
496 ms 123.51.216.240
45 2026-08-18 13:39 639226563494036301
496 ms 123.51.216.240
44 2026-08-18 13:22 639226553708216256
674 ms 123.51.216.240
43 2026-08-18 13:06 639226544003734815
614 ms 123.51.216.240
42 2026-08-18 12:50 639226534105733155
757 ms 123.51.216.240
41 2026-08-18 12:33 639226524298118898
489 ms 123.51.216.240
40 2026-08-18 12:17 639226514525195335
245 ms 123.51.216.240
39 2026-08-18 12:01 639226504703635320
258 ms 123.51.216.240
38 2026-08-18 11:44 639226494737271720
252 ms 123.51.216.240
37 2026-08-18 11:28 639226485005027236
255 ms 123.51.216.240
36 2026-08-18 11:11 639226475133236105
247 ms 123.51.216.240
35 2026-08-18 10:18 639226442975077052
253 ms 123.51.216.240
34 2026-08-18 10:02 639226433317932039
668 ms 123.51.216.240
33 2026-08-18 09:45 639226423688431096
512 ms 123.51.216.240
32 2026-08-18 09:29 639226413998250045
436 ms 123.51.216.240
31 2026-08-18 09:13 639226404284554875
299 ms 123.51.216.240
30 2026-08-18 08:57 639226394637043309
256 ms 123.51.216.240
29 2026-08-18 08:41 639226385052447582
495 ms 123.51.216.240
28 2026-08-18 08:25 639226375506189603
663 ms 123.51.216.240
27 2026-08-18 08:09 639226365690646426
252 ms 123.51.216.240
26 2026-08-18 07:53 639226355771007701
247 ms 123.51.216.240
25 2026-08-18 07:36 639226345946269369
249 ms 123.51.216.240
24 2026-08-18 07:20 639226336241601848
245 ms 123.51.216.240
23 2026-08-18 06:27 639226304950675290
499 ms 123.51.216.240
22 2026-08-18 06:12 639226295324754616
500 ms 123.51.216.240
21 2026-08-18 05:56 639226285824640601
667 ms 123.51.216.240
20 2026-08-18 05:40 639226276321223917
491 ms 123.51.216.240
19 2026-08-18 05:24 639226266800200046
194 ms 123.51.216.240
18 2026-08-18 05:08 639226256958066164
251 ms 123.51.216.240
17 2026-08-18 04:52 639226247432364597
613 ms 123.51.216.240
16 2026-08-18 04:36 639226237703388552
500 ms 123.51.216.240
15 2026-08-18 04:19 639226227937569589
503 ms 123.51.216.240
14 2026-08-18 04:03 639226218052465471
246 ms 123.51.216.240
13 2026-08-18 03:47 639226208429623997
244 ms 123.51.216.240
12 2026-08-18 03:31 639226198800675295
609 ms 123.51.216.240
11 2026-08-18 02:39 639226167722042574
249 ms 123.51.216.240
10 2026-08-18 02:23 639226158277924383
499 ms 123.51.216.240
9 2026-08-18 02:07 639226148757810592
497 ms 123.51.216.240
8 2026-08-18 01:51 639226139348611045
485 ms 123.51.216.240
7 2026-08-18 01:36 639226129823462907
258 ms 123.51.216.240
6 2026-08-18 01:20 639226120218260005
618 ms 123.51.216.240
5 2026-08-18 01:04 639226110875503904
504 ms 123.51.216.240
4 2026-08-18 00:48 639226101376311912
507 ms 123.51.216.240
3 2026-08-18 00:32 639226091924943492
251 ms 123.51.216.240
2 2026-08-18 00:17 639226082133158124
707 ms 123.51.216.240
1 2026-08-18 00:00 639226072268080268
299 ms 123.51.216.240