History for ns1.tyc.edu.tw
Domain: tyc.edu.tw • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns1.tyc.edu.tw
ns1.tyc.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 2026-08-25. For this date, NameServerHistory found 32 DNS check records, 32 successful responses, 0 failed responses, and 1675 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.tyc.edu.tw.
Records on Selected Date
32
Historical checks stored for this nameserver on selected date
Average Latency
1675 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-25 11:18
All timestamps shown in UTC
Latest Resolved IP on Selected Date
163.28.50.1
Most recently resolved hosting IP on selected date
Successful Responses
32
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.tyc.edu.tw
Showing DNS history for 2026-08-25 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 |
|---|---|---|---|---|---|
| 32 | 2026-08-25 11:18 | 639232524938080723 |
|
2245 ms | 163.28.50.1 |
| 31 | 2026-08-25 10:24 | 639232492740373468 |
|
2289 ms | 163.28.50.1 |
| 30 | 2026-08-25 10:07 | 639232482235303141 |
|
4579 ms | 163.28.50.1 |
| 29 | 2026-08-25 09:49 | 639232471861770303 |
|
1109 ms | 163.28.50.1 |
| 28 | 2026-08-25 09:32 | 639232461630217327 |
|
1116 ms | 163.28.50.1 |
| 27 | 2026-08-25 09:15 | 639232451282965990 |
|
1121 ms | 163.28.50.1 |
| 26 | 2026-08-25 08:58 | 639232440814614938 |
|
709 ms | 163.28.50.1 |
| 25 | 2026-08-25 08:40 | 639232430410720425 |
|
1145 ms | 163.28.50.1 |
| 24 | 2026-08-25 08:23 | 639232420003096185 |
|
707 ms | 163.28.50.1 |
| 23 | 2026-08-25 08:06 | 639232409467287444 |
|
2255 ms | 163.28.50.1 |
| 22 | 2026-08-25 07:48 | 639232399077195997 |
|
3946 ms | 163.28.50.1 |
| 21 | 2026-08-25 07:31 | 639232388731528337 |
|
1931 ms | 163.28.50.1 |
| 20 | 2026-08-25 07:13 | 639232378288598612 |
|
2275 ms | 163.28.50.1 |
| 19 | 2026-08-25 06:19 | 639232346196373643 |
|
4276 ms | 163.28.50.1 |
| 18 | 2026-08-25 06:03 | 639232336112370741 |
|
4277 ms | 163.28.50.1 |
| 17 | 2026-08-25 05:46 | 639232326146508970 |
|
768 ms | 163.28.50.1 |
| 16 | 2026-08-25 05:29 | 639232316189381720 |
|
2232 ms | 163.28.50.1 |
| 15 | 2026-08-25 05:13 | 639232306217998913 |
|
713 ms | 163.28.50.1 |
| 14 | 2026-08-25 04:56 | 639232296255744174 |
|
1136 ms | 163.28.50.1 |
| 13 | 2026-08-25 04:39 | 639232286095760789 |
|
728 ms | 163.28.50.1 |
| 12 | 2026-08-25 04:22 | 639232276086186273 |
|
1532 ms | 163.28.50.1 |
| 11 | 2026-08-25 04:06 | 639232265900986425 |
|
757 ms | 163.28.50.1 |
| 10 | 2026-08-25 03:49 | 639232255723518075 |
|
726 ms | 163.28.50.1 |
| 9 | 2026-08-25 03:32 | 639232245484452890 |
|
2501 ms | 163.28.50.1 |
| 8 | 2026-08-25 03:15 | 639232235157175331 |
|
744 ms | 163.28.50.1 |
| 7 | 2026-08-25 02:21 | 639232203197189095 |
|
2270 ms | 163.28.50.1 |
| 6 | 2026-08-25 02:04 | 639232192844564298 |
|
1117 ms | 163.28.50.1 |
| 5 | 2026-08-25 01:47 | 639232182496008942 |
|
756 ms | 163.28.50.1 |
| 4 | 2026-08-25 01:30 | 639232172197053132 |
|
265 ms | 163.28.50.1 |
| 3 | 2026-08-25 00:36 | 639232140250307418 |
|
1131 ms | 163.28.50.1 |
| 2 | 2026-08-25 00:19 | 639232129927860324 |
|
1130 ms | 163.28.50.1 |
| 1 | 2026-08-25 00:02 | 639232119551972438 |
|
1119 ms | 163.28.50.1 |