History for ns1.tcpa.edu.tw
Domain: tcpa.edu.tw • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns1.tcpa.edu.tw
ns1.tcpa.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 2026-08-24. For this date, NameServerHistory found 48 DNS check records, 48 successful responses, 0 failed responses, and 737 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.tcpa.edu.tw.
Records on Selected Date
48
Historical checks stored for this nameserver on selected date
Average Latency
737 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-24 20:32
All timestamps shown in UTC
Latest Resolved IP on Selected Date
210.71.61.73
Most recently resolved hosting IP on selected date
Successful Responses
48
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.tcpa.edu.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 |
|---|---|---|---|---|---|
| 48 | 2026-08-24 20:32 | 639231993997863976 |
|
5 ms | 210.71.61.73 |
| 47 | 2026-08-24 20:15 | 639231983967363696 |
|
799 ms | 210.71.61.73 |
| 46 | 2026-08-24 19:22 | 639231952257842845 |
|
5 ms | 210.71.61.73 |
| 45 | 2026-08-24 19:05 | 639231942277816756 |
|
2555 ms | 210.71.61.73 |
| 44 | 2026-08-24 18:48 | 639231932094180724 |
|
802 ms | 210.71.61.73 |
| 43 | 2026-08-24 18:31 | 639231922041034838 |
|
2541 ms | 210.71.61.73 |
| 42 | 2026-08-24 17:38 | 639231890488117536 |
|
843 ms | 210.71.61.73 |
| 41 | 2026-08-24 17:22 | 639231880574255543 |
|
3 ms | 210.71.61.73 |
| 40 | 2026-08-24 17:06 | 639231870418029045 |
|
817 ms | 210.71.61.73 |
| 39 | 2026-08-24 16:49 | 639231860258429562 |
|
3 ms | 210.71.61.73 |
| 38 | 2026-08-24 15:55 | 639231828211839931 |
|
803 ms | 210.71.61.73 |
| 37 | 2026-08-24 15:38 | 639231818080917481 |
|
896 ms | 210.71.61.73 |
| 36 | 2026-08-24 15:21 | 639231807961539652 |
|
873 ms | 210.71.61.73 |
| 35 | 2026-08-24 15:05 | 639231797631669865 |
|
2415 ms | 210.71.61.73 |
| 34 | 2026-08-24 14:11 | 639231765923559455 |
|
826 ms | 210.71.61.73 |
| 33 | 2026-08-24 13:55 | 639231755868832964 |
|
811 ms | 210.71.61.73 |
| 32 | 2026-08-24 13:38 | 639231745628278877 |
|
2 ms | 210.71.61.73 |
| 31 | 2026-08-24 13:21 | 639231735407682062 |
|
4 ms | 210.71.61.73 |
| 30 | 2026-08-24 12:28 | 639231703815441688 |
|
3 ms | 210.71.61.73 |
| 29 | 2026-08-24 12:11 | 639231693747052549 |
|
894 ms | 210.71.61.73 |
| 28 | 2026-08-24 11:54 | 639231683712487276 |
|
816 ms | 210.71.61.73 |
| 27 | 2026-08-24 11:37 | 639231673513573868 |
|
2423 ms | 210.71.61.73 |
| 26 | 2026-08-24 10:44 | 639231641791249939 |
|
801 ms | 210.71.61.73 |
| 25 | 2026-08-24 10:28 | 639231631866211033 |
|
3 ms | 210.71.61.73 |
| 24 | 2026-08-24 10:11 | 639231621644955316 |
|
3 ms | 210.71.61.73 |
| 23 | 2026-08-24 09:54 | 639231611478799259 |
|
2 ms | 210.71.61.73 |
| 22 | 2026-08-24 09:01 | 639231579923718211 |
|
830 ms | 210.71.61.73 |
| 21 | 2026-08-24 08:45 | 639231569810702936 |
|
4 ms | 210.71.61.73 |
| 20 | 2026-08-24 08:28 | 639231559762411619 |
|
1542 ms | 210.71.61.73 |
| 19 | 2026-08-24 08:11 | 639231549663595407 |
|
912 ms | 210.71.61.73 |
| 18 | 2026-08-24 07:18 | 639231518076817246 |
|
995 ms | 210.71.61.73 |
| 17 | 2026-08-24 07:02 | 639231508078650885 |
|
1721 ms | 210.71.61.73 |
| 16 | 2026-08-24 06:45 | 639231498210697093 |
|
902 ms | 210.71.61.73 |
| 15 | 2026-08-24 06:28 | 639231488109699360 |
|
4 ms | 210.71.61.73 |
| 14 | 2026-08-24 05:36 | 639231456772510692 |
|
465 ms | 210.71.61.73 |
| 13 | 2026-08-24 05:19 | 639231447084631185 |
|
2 ms | 210.71.61.73 |
| 12 | 2026-08-24 05:03 | 639231437208519473 |
|
1631 ms | 210.71.61.73 |
| 11 | 2026-08-24 04:47 | 639231427209627490 |
|
1622 ms | 210.71.61.73 |
| 10 | 2026-08-24 03:54 | 639231395791246644 |
|
3 ms | 210.71.61.73 |
| 9 | 2026-08-24 03:38 | 639231386075551458 |
|
3 ms | 210.71.61.73 |
| 8 | 2026-08-24 03:22 | 639231376208713791 |
|
807 ms | 210.71.61.73 |
| 7 | 2026-08-24 03:05 | 639231366170589276 |
|
3 ms | 210.71.61.73 |
| 6 | 2026-08-24 02:12 | 639231334732159368 |
|
4 ms | 210.71.61.73 |
| 5 | 2026-08-24 01:56 | 639231325035670078 |
|
3 ms | 210.71.61.73 |
| 4 | 2026-08-24 01:40 | 639231315132253837 |
|
1918 ms | 210.71.61.73 |
| 3 | 2026-08-24 01:23 | 639231305014280808 |
|
1218 ms | 210.71.61.73 |
| 2 | 2026-08-24 00:30 | 639231273779380675 |
|
859 ms | 210.71.61.73 |
| 1 | 2026-08-24 00:15 | 639231264180839154 |
|
3 ms | 210.71.61.73 |