History for hkpu03.polyu.edu.hk
Domain: polyu.edu.hk • Tracking since 2026-08-04 23:25 UTC
DNS response history for hkpu03.polyu.edu.hk
hkpu03.polyu.edu.hk 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 33 DNS check records, 33 successful responses, 0 failed responses, and 624 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 hkpu03.polyu.edu.hk.
Records on Selected Date
33
Historical checks stored for this nameserver on selected date
Average Latency
624 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-25 11:48
All timestamps shown in UTC
Latest Resolved IP on Selected Date
158.132.18.1
Most recently resolved hosting IP on selected date
Successful Responses
33
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 hkpu03.polyu.edu.hk
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 |
|---|---|---|---|---|---|
| 33 | 2026-08-25 11:48 | 639232545839529039 |
|
276 ms | 158.132.18.1 |
| 32 | 2026-08-25 11:30 | 639232535349285207 |
|
275 ms | 158.132.18.1 |
| 31 | 2026-08-25 11:13 | 639232524938080723 |
|
271 ms | 158.132.18.1 |
| 30 | 2026-08-25 10:19 | 639232492740373468 |
|
289 ms | 158.132.18.1 |
| 29 | 2026-08-25 10:02 | 639232482235303141 |
|
283 ms | 158.132.18.1 |
| 28 | 2026-08-25 09:44 | 639232471861770303 |
|
286 ms | 158.132.18.1 |
| 27 | 2026-08-25 09:27 | 639232461630217327 |
|
277 ms | 158.132.18.1 |
| 26 | 2026-08-25 09:10 | 639232451282965990 |
|
334 ms | 158.132.18.1 |
| 25 | 2026-08-25 08:53 | 639232440814614938 |
|
2194 ms | 158.132.18.1 |
| 24 | 2026-08-25 08:35 | 639232430410720425 |
|
278 ms | 158.132.18.1 |
| 23 | 2026-08-25 08:18 | 639232420003096185 |
|
335 ms | 158.132.18.1 |
| 22 | 2026-08-25 08:01 | 639232409467287444 |
|
331 ms | 158.132.18.1 |
| 21 | 2026-08-25 07:43 | 639232399077195997 |
|
275 ms | 158.132.18.1 |
| 20 | 2026-08-25 07:26 | 639232388731528337 |
|
273 ms | 158.132.18.1 |
| 19 | 2026-08-25 07:08 | 639232378288598612 |
|
279 ms | 158.132.18.1 |
| 18 | 2026-08-25 06:15 | 639232346196373643 |
|
2197 ms | 158.132.18.1 |
| 17 | 2026-08-25 05:58 | 639232336112370741 |
|
255 ms | 158.132.18.1 |
| 16 | 2026-08-25 05:41 | 639232326146508970 |
|
2007 ms | 158.132.18.1 |
| 15 | 2026-08-25 05:25 | 639232316189381720 |
|
290 ms | 158.132.18.1 |
| 14 | 2026-08-25 05:08 | 639232306217998913 |
|
2256 ms | 158.132.18.1 |
| 13 | 2026-08-25 04:52 | 639232296255744174 |
|
3 ms | 158.132.18.1 |
| 12 | 2026-08-25 04:35 | 639232286095760789 |
|
279 ms | 158.132.18.1 |
| 11 | 2026-08-25 04:18 | 639232276086186273 |
|
279 ms | 158.132.18.1 |
| 10 | 2026-08-25 04:01 | 639232265900986425 |
|
2249 ms | 158.132.18.1 |
| 9 | 2026-08-25 03:44 | 639232255723518075 |
|
271 ms | 158.132.18.1 |
| 8 | 2026-08-25 03:27 | 639232245484452890 |
|
271 ms | 158.132.18.1 |
| 7 | 2026-08-25 03:10 | 639232235157175331 |
|
279 ms | 158.132.18.1 |
| 6 | 2026-08-25 02:17 | 639232203197189095 |
|
467 ms | 158.132.18.1 |
| 5 | 2026-08-25 02:00 | 639232192844564298 |
|
292 ms | 158.132.18.1 |
| 4 | 2026-08-25 01:42 | 639232182496008942 |
|
2195 ms | 158.132.18.1 |
| 3 | 2026-08-25 01:25 | 639232172197053132 |
|
277 ms | 158.132.18.1 |
| 2 | 2026-08-25 00:32 | 639232140250307418 |
|
276 ms | 158.132.18.1 |
| 1 | 2026-08-25 00:15 | 639232129927860324 |
|
208 ms | 158.132.18.1 |