History for dns.tnua.edu.tw
Domain: tnua.edu.tw • Tracking since 2026-08-04 23:25 UTC
DNS response history for dns.tnua.edu.tw
dns.tnua.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 37 DNS check records, 36 successful responses, 1 failed responses, and 2130 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 dns.tnua.edu.tw.
Records on Selected Date
37
Historical checks stored for this nameserver on selected date
Average Latency
2130 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-24 15:39
All timestamps shown in UTC
Latest Resolved IP on Selected Date
203.64.3.177
Most recently resolved hosting IP on selected date
Successful Responses
36
Checks that returned a measurable response
Failed Responses
1
Checks with no response or no returned latency
Failure Rate
3%
Based on the selected date history
Selected Date Status
Responsive
At least one successful response exists on selected date
History for dns.tnua.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 |
|---|---|---|---|---|---|
| 37 | 2026-08-24 15:39 | 639231818080917481 |
|
1743 ms | 203.64.3.177 |
| 36 | 2026-08-24 15:22 | 639231807961539652 |
|
1637 ms | 203.64.3.177 |
| 35 | 2026-08-24 15:05 | 639231797631669865 |
|
2393 ms | 203.64.3.177 |
| 34 | 2026-08-24 14:12 | 639231765923559455 |
|
2678 ms | 203.64.3.177 |
| 33 | 2026-08-24 13:55 | 639231755868832964 |
|
2120 ms | 203.64.3.177 |
| 32 | 2026-08-24 13:38 | 639231745628278877 |
|
3132 ms | 203.64.3.177 |
| 31 | 2026-08-24 13:21 | 639231735407682062 |
|
2350 ms | 203.64.3.177 |
| 30 | 2026-08-24 12:28 | 639231703815441688 |
|
2803 ms | 203.64.3.177 |
| 29 | 2026-08-24 12:12 | 639231693747052549 |
|
1578 ms | 203.64.3.177 |
| 28 | 2026-08-24 11:55 | 639231683712487276 |
|
1304 ms | 203.64.3.177 |
| 27 | 2026-08-24 11:38 | 639231673513573868 |
|
2795 ms | 203.64.3.177 |
| 26 | 2026-08-24 10:45 | 639231641791249939 |
|
1699 ms | 203.64.3.177 |
| 25 | 2026-08-24 10:28 | 639231631866211033 |
|
5408 ms | 203.64.3.177 |
| 24 | 2026-08-24 10:12 | 639231621644955316 |
|
2061 ms | 203.64.3.177 |
| 23 | 2026-08-24 09:55 | 639231611478799259 |
|
2556 ms | 203.64.3.177 |
| 22 | 2026-08-24 09:02 | 639231579923718211 |
|
1577 ms | 203.64.3.177 |
| 21 | 2026-08-24 08:45 | 639231569810702936 |
|
2390 ms | 203.64.3.177 |
| 20 | 2026-08-24 08:28 | 639231559762411619 |
|
1822 ms | 203.64.3.177 |
| 19 | 2026-08-24 08:12 | 639231549663595407 |
|
2594 ms | 203.64.3.177 |
| 18 | 2026-08-24 07:18 | 639231518076817246 |
|
303 ms | 203.64.3.177 |
| 17 | 2026-08-24 07:02 | 639231508078650885 |
|
1709 ms | 203.64.3.177 |
| 16 | 2026-08-24 06:46 | 639231498210697093 |
|
4009 ms | 203.64.3.177 |
| 15 | 2026-08-24 06:29 | 639231488109699360 |
|
2939 ms | 203.64.3.177 |
| 14 | 2026-08-24 05:36 | 639231456772510692 |
|
1678 ms | 203.64.3.177 |
| 13 | 2026-08-24 05:20 | 639231447084631185 |
|
1629 ms | 203.64.3.177 |
| 12 | 2026-08-24 05:04 | 639231437208519473 |
|
1204 ms | 203.64.3.177 |
| 11 | 2026-08-24 04:47 | 639231427209627490 |
|
2031 ms | 203.64.3.177 |
| 10 | 2026-08-24 03:54 | 639231395791246644 |
|
3541 ms | 203.64.3.177 |
| 9 | 2026-08-24 03:38 | 639231386075551458 |
|
- | |
| 8 | 2026-08-24 03:22 | 639231376208713791 |
|
1668 ms | 203.64.3.177 |
| 7 | 2026-08-24 03:06 | 639231366170589276 |
|
2031 ms | 203.64.3.177 |
| 6 | 2026-08-24 02:13 | 639231334732159368 |
|
1323 ms | 203.64.3.177 |
| 5 | 2026-08-24 01:57 | 639231325035670078 |
|
2160 ms | 203.64.3.177 |
| 4 | 2026-08-24 01:40 | 639231315132253837 |
|
1082 ms | 203.64.3.177 |
| 3 | 2026-08-24 01:24 | 639231305014280808 |
|
2156 ms | 203.64.3.177 |
| 2 | 2026-08-24 00:31 | 639231273779380675 |
|
1232 ms | 203.64.3.177 |
| 1 | 2026-08-24 00:15 | 639231264180839154 |
|
1331 ms | 203.64.3.177 |