History for rockylinux9.teaching.tw
Domain: teaching.tw • Tracking since 2026-08-04 23:25 UTC
DNS response history for rockylinux9.teaching.tw
rockylinux9.teaching.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 2026-08-24. For this date, NameServerHistory found 42 DNS check records, 42 successful responses, 0 failed responses, and 293 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 rockylinux9.teaching.tw.
Records on Selected Date
42
Historical checks stored for this nameserver on selected date
Average Latency
293 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-24 17:37
All timestamps shown in UTC
Latest Resolved IP on Selected Date
210.244.72.15
Most recently resolved hosting IP on selected date
Successful Responses
42
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 rockylinux9.teaching.tw
Showing DNS history for 2026-08-24 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 |
|---|---|---|---|---|---|
| 42 | 2026-08-24 17:37 | 639231890488117536 |
|
3 ms | 210.244.72.15 |
| 41 | 2026-08-24 17:21 | 639231880574255543 |
|
10 ms | 210.244.72.15 |
| 40 | 2026-08-24 17:04 | 639231870418029045 |
|
3 ms | 210.244.72.15 |
| 39 | 2026-08-24 16:47 | 639231860258429562 |
|
514 ms | 210.244.72.15 |
| 38 | 2026-08-24 15:53 | 639231828211839931 |
|
2 ms | 210.244.72.15 |
| 37 | 2026-08-24 15:37 | 639231818080917481 |
|
4 ms | 210.244.72.15 |
| 36 | 2026-08-24 15:20 | 639231807961539652 |
|
505 ms | 210.244.72.15 |
| 35 | 2026-08-24 15:03 | 639231797631669865 |
|
4 ms | 210.244.72.15 |
| 34 | 2026-08-24 14:10 | 639231765923559455 |
|
513 ms | 210.244.72.15 |
| 33 | 2026-08-24 13:53 | 639231755868832964 |
|
5 ms | 210.244.72.15 |
| 32 | 2026-08-24 13:36 | 639231745628278877 |
|
523 ms | 210.244.72.15 |
| 31 | 2026-08-24 13:19 | 639231735407682062 |
|
4 ms | 210.244.72.15 |
| 30 | 2026-08-24 12:26 | 639231703815441688 |
|
228 ms | 210.244.72.15 |
| 29 | 2026-08-24 12:09 | 639231693747052549 |
|
509 ms | 210.244.72.15 |
| 28 | 2026-08-24 11:53 | 639231683712487276 |
|
625 ms | 210.244.72.15 |
| 27 | 2026-08-24 11:36 | 639231673513573868 |
|
506 ms | 210.244.72.15 |
| 26 | 2026-08-24 10:42 | 639231641791249939 |
|
502 ms | 210.244.72.15 |
| 25 | 2026-08-24 10:26 | 639231631866211033 |
|
519 ms | 210.244.72.15 |
| 24 | 2026-08-24 10:09 | 639231621644955316 |
|
10 ms | 210.244.72.15 |
| 23 | 2026-08-24 09:52 | 639231611478799259 |
|
540 ms | 210.244.72.15 |
| 22 | 2026-08-24 09:00 | 639231579923718211 |
|
525 ms | 210.244.72.15 |
| 21 | 2026-08-24 08:43 | 639231569810702936 |
|
66 ms | 210.244.72.15 |
| 20 | 2026-08-24 08:26 | 639231559762411619 |
|
219 ms | 210.244.72.15 |
| 19 | 2026-08-24 08:09 | 639231549663595407 |
|
3 ms | 210.244.72.15 |
| 18 | 2026-08-24 07:16 | 639231518076817246 |
|
503 ms | 210.244.72.15 |
| 17 | 2026-08-24 07:00 | 639231508078650885 |
|
513 ms | 210.244.72.15 |
| 16 | 2026-08-24 06:43 | 639231498210697093 |
|
648 ms | 210.244.72.15 |
| 15 | 2026-08-24 06:27 | 639231488109699360 |
|
508 ms | 210.244.72.15 |
| 14 | 2026-08-24 05:34 | 639231456772510692 |
|
615 ms | 210.244.72.15 |
| 13 | 2026-08-24 05:18 | 639231447084631185 |
|
3 ms | 210.244.72.15 |
| 12 | 2026-08-24 05:01 | 639231437208519473 |
|
3 ms | 210.244.72.15 |
| 11 | 2026-08-24 04:45 | 639231427209627490 |
|
4 ms | 210.244.72.15 |
| 10 | 2026-08-24 03:52 | 639231395791246644 |
|
499 ms | 210.244.72.15 |
| 9 | 2026-08-24 03:36 | 639231386075551458 |
|
773 ms | 210.244.72.15 |
| 8 | 2026-08-24 03:20 | 639231376208713791 |
|
513 ms | 210.244.72.15 |
| 7 | 2026-08-24 03:03 | 639231366170589276 |
|
621 ms | 210.244.72.15 |
| 6 | 2026-08-24 02:11 | 639231334732159368 |
|
516 ms | 210.244.72.15 |
| 5 | 2026-08-24 01:55 | 639231325035670078 |
|
3 ms | 210.244.72.15 |
| 4 | 2026-08-24 01:38 | 639231315132253837 |
|
3 ms | 210.244.72.15 |
| 3 | 2026-08-24 01:22 | 639231305014280808 |
|
5 ms | 210.244.72.15 |
| 2 | 2026-08-24 00:29 | 639231273779380675 |
|
250 ms | 210.244.72.15 |
| 1 | 2026-08-24 00:13 | 639231264180839154 |
|
3 ms | 210.244.72.15 |