History for ns.utaipei.edu.tw
Domain: utaipei.edu.tw • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns.utaipei.edu.tw
ns.utaipei.edu.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 2026-08-23. For this date, NameServerHistory found 73 DNS check records, 73 successful responses, 0 failed responses, and 406 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 ns.utaipei.edu.tw.
Records on Selected Date
73
Historical checks stored for this nameserver on selected date
Average Latency
406 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-23 23:09
All timestamps shown in UTC
Latest Resolved IP on Selected Date
163.21.236.4
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 ns.utaipei.edu.tw
Showing DNS history for 2026-08-23 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 | 2026-08-23 23:09 | 639231225024549139 |
|
3 ms | 163.21.236.4 |
| 72 | 2026-08-23 22:53 | 639231214931957622 |
|
3 ms | 163.21.236.4 |
| 71 | 2026-08-23 22:36 | 639231204962010549 |
|
291 ms | 163.21.236.4 |
| 70 | 2026-08-23 22:19 | 639231195170138463 |
|
3 ms | 163.21.236.4 |
| 69 | 2026-08-23 22:03 | 639231185235020577 |
|
3 ms | 163.21.236.4 |
| 68 | 2026-08-23 21:47 | 639231175558690075 |
|
1248 ms | 163.21.236.4 |
| 67 | 2026-08-23 21:30 | 639231165610444012 |
|
3 ms | 163.21.236.4 |
| 66 | 2026-08-23 20:38 | 639231133806425363 |
|
4 ms | 163.21.236.4 |
| 65 | 2026-08-23 20:21 | 639231124203758023 |
|
4 ms | 163.21.236.4 |
| 64 | 2026-08-23 20:05 | 639231114428262706 |
|
309 ms | 163.21.236.4 |
| 63 | 2026-08-23 19:49 | 639231104662480065 |
|
6 ms | 163.21.236.4 |
| 62 | 2026-08-23 19:33 | 639231094840372018 |
|
4545 ms | 163.21.236.4 |
| 61 | 2026-08-23 19:16 | 639231085024583224 |
|
4 ms | 163.21.236.4 |
| 60 | 2026-08-23 19:00 | 639231075257417427 |
|
297 ms | 163.21.236.4 |
| 59 | 2026-08-23 18:43 | 639231065516009503 |
|
3 ms | 163.21.236.4 |
| 58 | 2026-08-23 18:27 | 639231055805348837 |
|
5 ms | 163.21.236.4 |
| 57 | 2026-08-23 18:11 | 639231045980373765 |
|
814 ms | 163.21.236.4 |
| 56 | 2026-08-23 17:54 | 639231035984577527 |
|
4 ms | 163.21.236.4 |
| 55 | 2026-08-23 17:38 | 639231025928115303 |
|
4 ms | 163.21.236.4 |
| 54 | 2026-08-23 16:45 | 639230994250157583 |
|
5 ms | 163.21.236.4 |
| 53 | 2026-08-23 16:28 | 639230984476411369 |
|
819 ms | 163.21.236.4 |
| 52 | 2026-08-23 16:12 | 639230974838373450 |
|
3 ms | 163.21.236.4 |
| 51 | 2026-08-23 15:56 | 639230965244277645 |
|
321 ms | 163.21.236.4 |
| 50 | 2026-08-23 15:40 | 639230955522101820 |
|
3041 ms | 163.21.236.4 |
| 49 | 2026-08-23 15:24 | 639230945754521603 |
|
3 ms | 163.21.236.4 |
| 48 | 2026-08-23 15:08 | 639230935852040504 |
|
3622 ms | 163.21.236.4 |
| 47 | 2026-08-23 14:51 | 639230926222061048 |
|
3 ms | 163.21.236.4 |
| 46 | 2026-08-23 14:35 | 639230916449726907 |
|
3 ms | 163.21.236.4 |
| 45 | 2026-08-23 14:19 | 639230906595053086 |
|
2 ms | 163.21.236.4 |
| 44 | 2026-08-23 14:02 | 639230896680429441 |
|
788 ms | 163.21.236.4 |
| 43 | 2026-08-23 13:46 | 639230886630210965 |
|
395 ms | 163.21.236.4 |
| 42 | 2026-08-23 12:53 | 639230855430405719 |
|
299 ms | 163.21.236.4 |
| 41 | 2026-08-23 12:37 | 639230845707499136 |
|
4 ms | 163.21.236.4 |
| 40 | 2026-08-23 12:21 | 639230836186805419 |
|
850 ms | 163.21.236.4 |
| 39 | 2026-08-23 12:05 | 639230826493828316 |
|
8 ms | 163.21.236.4 |
| 38 | 2026-08-23 11:49 | 639230816817882996 |
|
331 ms | 163.21.236.4 |
| 37 | 2026-08-23 11:33 | 639230806933854189 |
|
2 ms | 163.21.236.4 |
| 36 | 2026-08-23 11:16 | 639230797120243854 |
|
2 ms | 163.21.236.4 |
| 35 | 2026-08-23 11:00 | 639230787310272840 |
|
3 ms | 163.21.236.4 |
| 34 | 2026-08-23 10:44 | 639230777600173142 |
|
3 ms | 163.21.236.4 |
| 33 | 2026-08-23 10:27 | 639230767665024593 |
|
797 ms | 163.21.236.4 |
| 32 | 2026-08-23 10:11 | 639230757720962293 |
|
1174 ms | 163.21.236.4 |
| 31 | 2026-08-23 09:54 | 639230747722189784 |
|
4 ms | 163.21.236.4 |
| 30 | 2026-08-23 09:01 | 639230716313923480 |
|
3 ms | 163.21.236.4 |
| 29 | 2026-08-23 08:45 | 639230706813835990 |
|
2 ms | 163.21.236.4 |
| 28 | 2026-08-23 08:29 | 639230696871062203 |
|
10 ms | 163.21.236.4 |
| 27 | 2026-08-23 08:13 | 639230687142781616 |
|
4 ms | 163.21.236.4 |
| 26 | 2026-08-23 07:57 | 639230677432142227 |
|
324 ms | 163.21.236.4 |
| 25 | 2026-08-23 07:40 | 639230667686258061 |
|
2 ms | 163.21.236.4 |
| 24 | 2026-08-23 07:24 | 639230658039243685 |
|
2 ms | 163.21.236.4 |
| 23 | 2026-08-23 07:08 | 639230648468473803 |
|
805 ms | 163.21.236.4 |
| 22 | 2026-08-23 06:52 | 639230638829658294 |
|
3 ms | 163.21.236.4 |
| 21 | 2026-08-23 06:36 | 639230629247017617 |
|
3 ms | 163.21.236.4 |
| 20 | 2026-08-23 06:20 | 639230619625318239 |
|
302 ms | 163.21.236.4 |
| 19 | 2026-08-23 06:04 | 639230609697630264 |
|
3 ms | 163.21.236.4 |
| 18 | 2026-08-23 05:12 | 639230578570131864 |
|
3 ms | 163.21.236.4 |
| 17 | 2026-08-23 04:56 | 639230568958963168 |
|
3 ms | 163.21.236.4 |
| 16 | 2026-08-23 04:40 | 639230559287611211 |
|
2 ms | 163.21.236.4 |
| 15 | 2026-08-23 04:24 | 639230549524312030 |
|
2 ms | 163.21.236.4 |
| 14 | 2026-08-23 04:07 | 639230539739801669 |
|
819 ms | 163.21.236.4 |
| 13 | 2026-08-23 03:51 | 639230530084069375 |
|
2 ms | 163.21.236.4 |
| 12 | 2026-08-23 03:35 | 639230520362691441 |
|
343 ms | 163.21.236.4 |
| 11 | 2026-08-23 03:19 | 639230510677194518 |
|
818 ms | 163.21.236.4 |
| 10 | 2026-08-23 03:02 | 639230501156002646 |
|
3 ms | 163.21.236.4 |
| 9 | 2026-08-23 02:47 | 639230491502198541 |
|
3 ms | 163.21.236.4 |
| 8 | 2026-08-23 02:30 | 639230481860318494 |
|
3 ms | 163.21.236.4 |
| 7 | 2026-08-23 02:14 | 639230471893008575 |
|
4 ms | 163.21.236.4 |
| 6 | 2026-08-23 01:21 | 639230440030877421 |
|
3 ms | 163.21.236.4 |
| 5 | 2026-08-23 01:05 | 639230430479725508 |
|
2766 ms | 163.21.236.4 |
| 4 | 2026-08-23 00:49 | 639230420875160219 |
|
2 ms | 163.21.236.4 |
| 3 | 2026-08-23 00:33 | 639230411240692575 |
|
4 ms | 163.21.236.4 |
| 2 | 2026-08-23 00:17 | 639230401550806607 |
|
843 ms | 163.21.236.4 |
| 1 | 2026-08-23 00:01 | 639230391807229016 |
|
2485 ms | 163.21.236.4 |