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 2026-08-10. For this date, NameServerHistory found 81 DNS check records, 81 successful responses, 0 failed responses, and 487 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

81

Historical checks stored for this nameserver on selected date

Average Latency

487 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-10 23:49

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

81

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 2026-08-10 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
81 2026-08-10 23:49 639220018272941900
639 ms 123.51.216.240
80 2026-08-10 23:34 639220009109892969
471 ms 123.51.216.240
79 2026-08-10 23:19 639220000040489788
722 ms 123.51.216.240
78 2026-08-10 23:04 639219991197135747
475 ms 123.51.216.240
77 2026-08-10 22:49 639219982104540014
584 ms 123.51.216.240
76 2026-08-10 22:34 639219973150300215
596 ms 123.51.216.240
75 2026-08-10 22:19 639219964188486697
474 ms 123.51.216.240
74 2026-08-10 22:04 639219954995921784
469 ms 123.51.216.240
73 2026-08-10 21:49 639219945559908104
647 ms 123.51.216.240
72 2026-08-10 20:56 639219914137782273
598 ms 123.51.216.240
71 2026-08-10 20:41 639219904858355064
468 ms 123.51.216.240
70 2026-08-10 20:25 639219895655263396
487 ms 123.51.216.240
69 2026-08-10 20:10 639219886527091074
247 ms 123.51.216.240
68 2026-08-10 19:55 639219877343266628
481 ms 123.51.216.240
67 2026-08-10 19:39 639219868177358195
713 ms 123.51.216.240
66 2026-08-10 19:24 639219859159581515
597 ms 123.51.216.240
65 2026-08-10 19:09 639219850124020182
235 ms 123.51.216.240
64 2026-08-10 18:54 639219840940124840
595 ms 123.51.216.240
63 2026-08-10 18:38 639219831829876486
473 ms 123.51.216.240
62 2026-08-10 18:23 639219822587759143
677 ms 123.51.216.240
61 2026-08-10 18:08 639219813247114428
589 ms 123.51.216.240
60 2026-08-10 17:15 639219781959606396
248 ms 123.51.216.240
59 2026-08-10 17:00 639219772658305431
474 ms 123.51.216.240
58 2026-08-10 16:45 639219763454523027
577 ms 123.51.216.240
57 2026-08-10 16:29 639219754279127815
587 ms 123.51.216.240
56 2026-08-10 16:14 639219745087467767
689 ms 123.51.216.240
55 2026-08-10 15:59 639219735900678107
501 ms 123.51.216.240
54 2026-08-10 15:43 639219726531461979
496 ms 123.51.216.240
53 2026-08-10 15:28 639219717415222156
496 ms 123.51.216.240
52 2026-08-10 15:13 639219708266470863
487 ms 123.51.216.240
51 2026-08-10 14:57 639219699049479559
499 ms 123.51.216.240
50 2026-08-10 14:42 639219689775815194
506 ms 123.51.216.240
49 2026-08-10 14:26 639219680511810632
616 ms 123.51.216.240
48 2026-08-10 13:34 639219648997191257
495 ms 123.51.216.240
47 2026-08-10 13:19 639219639938909436
251 ms 123.51.216.240
46 2026-08-10 13:04 639219630718286441
500 ms 123.51.216.240
45 2026-08-10 12:48 639219621472350410
604 ms 123.51.216.240
44 2026-08-10 12:33 639219612500421992
650 ms 123.51.216.240
43 2026-08-10 12:18 639219603383833445
505 ms 123.51.216.240
42 2026-08-10 12:03 639219594143823358
490 ms 123.51.216.240
41 2026-08-10 11:47 639219585053166024
497 ms 123.51.216.240
40 2026-08-10 11:32 639219575885776644
780 ms 123.51.216.240
39 2026-08-10 11:17 639219566844532361
624 ms 123.51.216.240
38 2026-08-10 11:02 639219557705808294
628 ms 123.51.216.240
37 2026-08-10 10:46 639219548482688649
648 ms 123.51.216.240
36 2026-08-10 09:54 639219517492763539
190 ms 123.51.216.240
35 2026-08-10 09:40 639219508755773605
260 ms 123.51.216.240
34 2026-08-10 09:25 639219499852103863
496 ms 123.51.216.240
33 2026-08-10 09:10 639219490893714387
206 ms 123.51.216.240
32 2026-08-10 08:55 639219482299305521
255 ms 123.51.216.240
31 2026-08-10 08:41 639219473613114853
615 ms 123.51.216.240
30 2026-08-10 08:27 639219465061138643
512 ms 123.51.216.240
29 2026-08-10 08:13 639219456616129015
253 ms 123.51.216.240
28 2026-08-10 07:58 639219447974008557
960 ms 123.51.216.240
27 2026-08-10 07:44 639219439498255213
262 ms 123.51.216.240
26 2026-08-10 07:30 639219430664872256
607 ms 123.51.216.240
25 2026-08-10 07:15 639219421757560037
491 ms 123.51.216.240
24 2026-08-10 06:23 639219390773218684
190 ms 123.51.216.240
23 2026-08-10 06:09 639219382205367722
490 ms 123.51.216.240
22 2026-08-10 05:54 639219373711937615
609 ms 123.51.216.240
21 2026-08-10 05:40 639219365088558404
246 ms 123.51.216.240
20 2026-08-10 05:26 639219356348833255
500 ms 123.51.216.240
19 2026-08-10 05:11 639219347860053478
498 ms 123.51.216.240
18 2026-08-10 04:57 639219339173195121
494 ms 123.51.216.240
17 2026-08-10 04:43 639219330642664669
253 ms 123.51.216.240
16 2026-08-10 04:28 639219322058698995
244 ms 123.51.216.240
15 2026-08-10 04:14 639219313564344199
659 ms 123.51.216.240
14 2026-08-10 04:00 639219304775113236
650 ms 123.51.216.240
13 2026-08-10 03:45 639219295706181119
499 ms 123.51.216.240
12 2026-08-10 02:53 639219264663923254
208 ms 123.51.216.240
11 2026-08-10 02:39 639219256015178099
518 ms 123.51.216.240
10 2026-08-10 02:24 639219247509540188
496 ms 123.51.216.240
9 2026-08-10 02:10 639219238999539092
496 ms 123.51.216.240
8 2026-08-10 01:56 639219230498823902
491 ms 123.51.216.240
7 2026-08-10 01:41 639219221706460911
244 ms 123.51.216.240
6 2026-08-10 01:27 639219212930606887
256 ms 123.51.216.240
5 2026-08-10 01:12 639219204307908525
485 ms 123.51.216.240
4 2026-08-10 00:58 639219195720181470
496 ms 123.51.216.240
3 2026-08-10 00:43 639219186898174002
503 ms 123.51.216.240
2 2026-08-10 00:28 639219178004946976
246 ms 123.51.216.240
1 2026-08-10 00:14 639219168958805474
490 ms 123.51.216.240