DNS response history for ns1.dataexpress.com.tw

ns1.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 2026-08-11. For this date, NameServerHistory found 76 DNS check records, 76 successful responses, 0 failed responses, and 479 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 ns1.dataexpress.com.tw.
Records on Selected Date

76

Historical checks stored for this nameserver on selected date

Average Latency

479 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-11 23:44

All timestamps shown in UTC

Latest Resolved IP on Selected Date

123.51.164.230

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 ns1.dataexpress.com.tw

Showing DNS history for 2026-08-11 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 2026-08-11 23:44 639220878864937382
686 ms 123.51.164.230
75 2026-08-11 22:51 639220847369072314
245 ms 123.51.164.230
74 2026-08-11 22:36 639220838037764925
243 ms 123.51.164.230
73 2026-08-11 22:20 639220828735120634
244 ms 123.51.164.230
72 2026-08-11 22:05 639220819447979766
488 ms 123.51.164.230
71 2026-08-11 21:49 639220810056531741
485 ms 123.51.164.230
70 2026-08-11 21:34 639220800745746593
249 ms 123.51.164.230
69 2026-08-11 21:18 639220791351626349
494 ms 123.51.164.230
68 2026-08-11 21:02 639220782021256610
526 ms 123.51.164.230
67 2026-08-11 20:47 639220772603347755
540 ms 123.51.164.230
66 2026-08-11 20:31 639220763224057047
242 ms 123.51.164.230
65 2026-08-11 20:15 639220753691117767
495 ms 123.51.164.230
64 2026-08-11 19:59 639220744107836218
498 ms 123.51.164.230
63 2026-08-11 19:06 639220711927629898
507 ms 123.51.164.230
62 2026-08-11 18:50 639220702299437921
249 ms 123.51.164.230
61 2026-08-11 18:34 639220692505468181
249 ms 123.51.164.230
60 2026-08-11 18:17 639220682669911239
494 ms 123.51.164.230
59 2026-08-11 18:01 639220672929841526
485 ms 123.51.164.230
58 2026-08-11 17:45 639220663225662315
482 ms 123.51.164.230
57 2026-08-11 17:29 639220653846255684
494 ms 123.51.164.230
56 2026-08-11 17:13 639220644420909059
494 ms 123.51.164.230
55 2026-08-11 16:57 639220635074970435
492 ms 123.51.164.230
54 2026-08-11 16:42 639220625614385966
502 ms 123.51.164.230
53 2026-08-11 16:26 639220616132212636
513 ms 123.51.164.230
52 2026-08-11 16:10 639220606533651662
615 ms 123.51.164.230
51 2026-08-11 15:17 639220574514514318
250 ms 123.51.164.230
50 2026-08-11 15:01 639220565124823874
703 ms 123.51.164.230
49 2026-08-11 14:45 639220555799311478
491 ms 123.51.164.230
48 2026-08-11 14:30 639220546481577614
680 ms 123.51.164.230
47 2026-08-11 14:14 639220537036533154
701 ms 123.51.164.230
46 2026-08-11 13:58 639220527719177174
251 ms 123.51.164.230
45 2026-08-11 13:43 639220518173088308
700 ms 123.51.164.230
44 2026-08-11 13:27 639220508902896243
647 ms 123.51.164.230
43 2026-08-11 13:11 639220499455923005
245 ms 123.51.164.230
42 2026-08-11 12:56 639220490082583768
694 ms 123.51.164.230
41 2026-08-11 12:40 639220480636590998
753 ms 123.51.164.230
40 2026-08-11 12:24 639220469585029273
495 ms 123.51.164.230
39 2026-08-11 11:29 639220438074188884
492 ms 123.51.164.230
38 2026-08-11 11:14 639220428789720049
609 ms 123.51.164.230
37 2026-08-11 10:58 639220419558302820
1490 ms 123.51.164.230
36 2026-08-11 10:43 639220410448738795
464 ms 123.51.164.230
35 2026-08-11 10:28 639220401034081530
545 ms 123.51.164.230
34 2026-08-11 10:12 639220391766674161
485 ms 123.51.164.230
33 2026-08-11 09:56 639220382275807148
462 ms 123.51.164.230
32 2026-08-11 09:41 639220373034162867
484 ms 123.51.164.230
31 2026-08-11 09:25 639220363994971859
478 ms 123.51.164.230
30 2026-08-11 09:10 639220354563965455
640 ms 123.51.164.230
29 2026-08-11 08:54 639220345437414880
480 ms 123.51.164.230
28 2026-08-11 08:39 639220336024248987
491 ms 123.51.164.230
27 2026-08-11 07:46 639220304233635692
477 ms 123.51.164.230
26 2026-08-11 07:31 639220294872170960
602 ms 123.51.164.230
25 2026-08-11 07:15 639220285547177980
655 ms 123.51.164.230
24 2026-08-11 06:59 639220276337941315
601 ms 123.51.164.230
23 2026-08-11 06:44 639220267175191677
467 ms 123.51.164.230
22 2026-08-11 06:29 639220257981518924
646 ms 123.51.164.230
21 2026-08-11 06:14 639220249265489070
497 ms 123.51.164.230
20 2026-08-11 06:00 639220240700249205
193 ms 123.51.164.230
19 2026-08-11 05:45 639220231975029986
235 ms 123.51.164.230
18 2026-08-11 05:31 639220223261176932
175 ms 123.51.164.230
17 2026-08-11 05:16 639220214366718456
229 ms 123.51.164.230
16 2026-08-11 05:01 639220205306334524
475 ms 123.51.164.230
15 2026-08-11 04:09 639220174463175061
244 ms 123.51.164.230
14 2026-08-11 03:55 639220165777190438
631 ms 123.51.164.230
13 2026-08-11 03:40 639220156880374825
184 ms 123.51.164.230
12 2026-08-11 03:26 639220148139986945
478 ms 123.51.164.230
11 2026-08-11 03:11 639220139271074299
490 ms 123.51.164.230
10 2026-08-11 02:56 639220130565901336
692 ms 123.51.164.230
9 2026-08-11 02:42 639220121659980575
485 ms 123.51.164.230
8 2026-08-11 02:27 639220112857650894
468 ms 123.51.164.230
7 2026-08-11 02:12 639220103767686219
462 ms 123.51.164.230
6 2026-08-11 01:57 639220094545970611
491 ms 123.51.164.230
5 2026-08-11 01:41 639220085476091081
491 ms 123.51.164.230
4 2026-08-11 01:26 639220076243751161
595 ms 123.51.164.230
3 2026-08-11 00:34 639220045322845190
233 ms 123.51.164.230
2 2026-08-11 00:20 639220036434132314
244 ms 123.51.164.230
1 2026-08-11 00:05 639220027366289509
243 ms 123.51.164.230