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 2026-08-16. For this date, NameServerHistory found 61 DNS check records, 61 successful responses, 0 failed responses, and 524 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

61

Historical checks stored for this nameserver on selected date

Average Latency

524 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-16 23:58

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

61

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 2026-08-16 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
61 2026-08-16 23:58 639225207490611656
514 ms 123.51.216.240
60 2026-08-16 23:42 639225198045815385
510 ms 123.51.216.240
59 2026-08-16 22:50 639225166825544741
499 ms 123.51.216.240
58 2026-08-16 22:35 639225157549461269
253 ms 123.51.216.240
57 2026-08-16 22:19 639225147914556308
609 ms 123.51.216.240
56 2026-08-16 22:03 639225138472322960
249 ms 123.51.216.240
55 2026-08-16 21:11 639225107211236826
245 ms 123.51.216.240
54 2026-08-16 20:55 639225097684457510
486 ms 123.51.216.240
53 2026-08-16 20:39 639225087942913396
891 ms 123.51.216.240
52 2026-08-16 20:23 639225078238684183
501 ms 123.51.216.240
51 2026-08-16 19:30 639225046944151094
649 ms 123.51.216.240
50 2026-08-16 19:15 639225037234857231
665 ms 123.51.216.240
49 2026-08-16 18:58 639225027423459920
620 ms 123.51.216.240
48 2026-08-16 18:42 639225017891613027
489 ms 123.51.216.240
47 2026-08-16 17:50 639224986298183527
646 ms 123.51.216.240
46 2026-08-16 17:34 639224976567107023
1573 ms 123.51.216.240
45 2026-08-16 17:17 639224966709723386
507 ms 123.51.216.240
44 2026-08-16 17:01 639224957175756942
487 ms 123.51.216.240
43 2026-08-16 16:09 639224925782379869
629 ms 123.51.216.240
42 2026-08-16 15:53 639224916429532459
647 ms 123.51.216.240
41 2026-08-16 15:37 639224906878325623
495 ms 123.51.216.240
40 2026-08-16 15:21 639224897258974385
245 ms 123.51.216.240
39 2026-08-16 14:29 639224866169532828
510 ms 123.51.216.240
38 2026-08-16 14:13 639224856561831915
602 ms 123.51.216.240
37 2026-08-16 13:57 639224846830897794
658 ms 123.51.216.240
36 2026-08-16 13:41 639224836975863283
750 ms 123.51.216.240
35 2026-08-16 12:48 639224804985340946
487 ms 123.51.216.240
34 2026-08-16 12:32 639224795567782333
494 ms 123.51.216.240
33 2026-08-16 12:16 639224785914225250
261 ms 123.51.216.240
32 2026-08-16 12:00 639224776383854998
495 ms 123.51.216.240
31 2026-08-16 11:07 639224744252113993
487 ms 123.51.216.240
30 2026-08-16 10:50 639224734238905542
488 ms 123.51.216.240
29 2026-08-16 10:34 639224724335031221
245 ms 123.51.216.240
28 2026-08-16 10:17 639224714475244430
247 ms 123.51.216.240
27 2026-08-16 09:22 639224681063874153
241 ms 123.51.216.240
26 2026-08-16 09:05 639224671038956665
244 ms 123.51.216.240
25 2026-08-16 08:48 639224661079806122
245 ms 123.51.216.240
24 2026-08-16 08:32 639224651169993038
244 ms 123.51.216.240
23 2026-08-16 07:37 639224618882283050
487 ms 123.51.216.240
22 2026-08-16 07:22 639224609519965372
512 ms 123.51.216.240
21 2026-08-16 07:06 639224599969658888
500 ms 123.51.216.240
20 2026-08-16 06:50 639224590360343307
601 ms 123.51.216.240
19 2026-08-16 05:57 639224558901831832
671 ms 123.51.216.240
18 2026-08-16 05:42 639224549678210576
641 ms 123.51.216.240
17 2026-08-16 05:26 639224540433420642
616 ms 123.51.216.240
16 2026-08-16 05:11 639224531046032443
245 ms 123.51.216.240
15 2026-08-16 04:18 639224499638024410
244 ms 123.51.216.240
14 2026-08-16 04:03 639224490358783451
499 ms 123.51.216.240
13 2026-08-16 03:47 639224481111410545
491 ms 123.51.216.240
12 2026-08-16 03:32 639224471809153772
484 ms 123.51.216.240
11 2026-08-16 02:39 639224440124457324
209 ms 123.51.216.240
10 2026-08-16 02:24 639224430921105721
2196 ms 123.51.216.240
9 2026-08-16 02:08 639224421455433103
645 ms 123.51.216.240
8 2026-08-16 01:53 639224412089740331
235 ms 123.51.216.240
7 2026-08-16 01:37 639224403168392868
484 ms 123.51.216.240
6 2026-08-16 01:22 639224393856251387
613 ms 123.51.216.240
5 2026-08-16 01:06 639224384677141438
486 ms 123.51.216.240
4 2026-08-16 00:51 639224375597986398
503 ms 123.51.216.240
3 2026-08-16 00:36 639224366430296466
490 ms 123.51.216.240
2 2026-08-16 00:21 639224357218176789
501 ms 123.51.216.240
1 2026-08-16 00:05 639224347685767174
508 ms 123.51.216.240