History for dns3.nuc.edu.cn
Domain: nuc.edu.cn • Tracking since 2026-08-04 23:25 UTC
DNS response history for dns3.nuc.edu.cn
dns3.nuc.edu.cn 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 62 DNS check records, 58 successful responses, 4 failed responses, and 1640 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 dns3.nuc.edu.cn.
Records on Selected Date
62
Historical checks stored for this nameserver on selected date
Average Latency
1640 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-25 21:09
All timestamps shown in UTC
Latest Resolved IP on Selected Date
202.99.210.190
Most recently resolved hosting IP on selected date
Successful Responses
58
Checks that returned a measurable response
Failed Responses
4
Checks with no response or no returned latency
Failure Rate
6%
Based on the selected date history
Selected Date Status
Responsive
At least one successful response exists on selected date
History for dns3.nuc.edu.cn
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 |
|---|---|---|---|---|---|
| 62 | 2026-08-25 21:09 | 639232880143390843 |
|
236 ms | 202.99.210.190 |
| 61 | 2026-08-25 20:52 | 639232869755024069 |
|
230 ms | 202.99.210.190 |
| 60 | 2026-08-25 20:35 | 639232859355940346 |
|
228 ms | 202.99.210.190 |
| 59 | 2026-08-25 20:17 | 639232848992244953 |
|
234 ms | 202.99.210.190 |
| 58 | 2026-08-25 20:00 | 639232838596478500 |
|
4282 ms | 202.99.210.190 |
| 57 | 2026-08-25 19:43 | 639232828175327683 |
|
4285 ms | 202.99.210.190 |
| 56 | 2026-08-25 19:25 | 639232817798330473 |
|
2279 ms | 202.99.210.190 |
| 55 | 2026-08-25 18:31 | 639232785462407552 |
|
3751 ms | 202.99.210.190 |
| 54 | 2026-08-25 18:14 | 639232775177487032 |
|
4281 ms | 202.99.210.190 |
| 53 | 2026-08-25 17:57 | 639232764991087115 |
|
4290 ms | 202.99.210.190 |
| 52 | 2026-08-25 17:40 | 639232754842971478 |
|
2283 ms | 202.99.210.190 |
| 51 | 2026-08-25 17:23 | 639232744455159107 |
|
2281 ms | 202.99.210.190 |
| 50 | 2026-08-25 17:06 | 639232734145178231 |
|
1076 ms | 202.99.210.190 |
| 49 | 2026-08-25 16:49 | 639232723827874402 |
|
4288 ms | 202.99.210.190 |
| 48 | 2026-08-25 16:31 | 639232713533011892 |
|
644 ms | 202.99.210.190 |
| 47 | 2026-08-25 16:14 | 639232703065318207 |
|
635 ms | 202.99.210.190 |
| 46 | 2026-08-25 15:57 | 639232692629559470 |
|
628 ms | 202.99.210.190 |
| 45 | 2026-08-25 15:39 | 639232682238836475 |
|
2543 ms | 202.99.210.190 |
| 44 | 2026-08-25 15:22 | 639232671787004306 |
|
229 ms | 202.99.210.190 |
| 43 | 2026-08-25 14:27 | 639232638994329666 |
|
4306 ms | 202.99.210.190 |
| 42 | 2026-08-25 14:10 | 639232628614783237 |
|
2007 ms | 202.99.210.190 |
| 41 | 2026-08-25 13:53 | 639232618360728578 |
|
2010 ms | 202.99.210.190 |
| 40 | 2026-08-25 13:36 | 639232608016476376 |
|
2291 ms | 202.99.210.190 |
| 39 | 2026-08-25 13:18 | 639232597643611557 |
|
2397 ms | 202.99.210.190 |
| 38 | 2026-08-25 13:01 | 639232587225721862 |
|
652 ms | 202.99.210.190 |
| 37 | 2026-08-25 12:44 | 639232576780683689 |
|
244 ms | 202.99.210.190 |
| 36 | 2026-08-25 12:26 | 639232566381512620 |
|
- | |
| 35 | 2026-08-25 12:09 | 639232556111768563 |
|
3768 ms | 202.99.210.190 |
| 34 | 2026-08-25 11:52 | 639232545839529039 |
|
637 ms | 202.99.210.190 |
| 33 | 2026-08-25 11:35 | 639232535349285207 |
|
4302 ms | 202.99.210.190 |
| 32 | 2026-08-25 11:17 | 639232524938080723 |
|
3974 ms | 202.99.210.190 |
| 31 | 2026-08-25 10:23 | 639232492740373468 |
|
1843 ms | 202.99.210.190 |
| 30 | 2026-08-25 10:06 | 639232482235303141 |
|
2303 ms | 202.99.210.190 |
| 29 | 2026-08-25 09:49 | 639232471861770303 |
|
- | |
| 28 | 2026-08-25 09:31 | 639232461630217327 |
|
667 ms | 202.99.210.190 |
| 27 | 2026-08-25 09:14 | 639232451282965990 |
|
1862 ms | 202.99.210.190 |
| 26 | 2026-08-25 08:57 | 639232440814614938 |
|
1437 ms | 202.99.210.190 |
| 25 | 2026-08-25 08:40 | 639232430410720425 |
|
1442 ms | 202.99.210.190 |
| 24 | 2026-08-25 08:22 | 639232420003096185 |
|
5 ms | 202.99.210.190 |
| 23 | 2026-08-25 08:05 | 639232409467287444 |
|
1441 ms | 202.99.210.190 |
| 22 | 2026-08-25 07:48 | 639232399077195997 |
|
243 ms | 202.99.210.190 |
| 21 | 2026-08-25 07:30 | 639232388731528337 |
|
2803 ms | 202.99.210.190 |
| 20 | 2026-08-25 07:13 | 639232378288598612 |
|
2298 ms | 202.99.210.190 |
| 19 | 2026-08-25 06:19 | 639232346196373643 |
|
643 ms | 202.99.210.190 |
| 18 | 2026-08-25 06:02 | 639232336112370741 |
|
2293 ms | 202.99.210.190 |
| 17 | 2026-08-25 05:45 | 639232326146508970 |
|
2257 ms | 202.99.210.190 |
| 16 | 2026-08-25 05:29 | 639232316189381720 |
|
241 ms | 202.99.210.190 |
| 15 | 2026-08-25 05:12 | 639232306217998913 |
|
- | |
| 14 | 2026-08-25 04:55 | 639232296255744174 |
|
631 ms | 202.99.210.190 |
| 13 | 2026-08-25 04:39 | 639232286095760789 |
|
- | |
| 12 | 2026-08-25 04:22 | 639232276086186273 |
|
3 ms | 202.99.210.190 |
| 11 | 2026-08-25 04:05 | 639232265900986425 |
|
638 ms | 202.99.210.190 |
| 10 | 2026-08-25 03:48 | 639232255723518075 |
|
3756 ms | 202.99.210.190 |
| 9 | 2026-08-25 03:31 | 639232245484452890 |
|
245 ms | 202.99.210.190 |
| 8 | 2026-08-25 03:14 | 639232235157175331 |
|
1141 ms | 202.99.210.190 |
| 7 | 2026-08-25 02:21 | 639232203197189095 |
|
238 ms | 202.99.210.190 |
| 6 | 2026-08-25 02:04 | 639232192844564298 |
|
229 ms | 202.99.210.190 |
| 5 | 2026-08-25 01:46 | 639232182496008942 |
|
230 ms | 202.99.210.190 |
| 4 | 2026-08-25 01:29 | 639232172197053132 |
|
237 ms | 202.99.210.190 |
| 3 | 2026-08-25 00:36 | 639232140250307418 |
|
240 ms | 202.99.210.190 |
| 2 | 2026-08-25 00:19 | 639232129927860324 |
|
227 ms | 202.99.210.190 |
| 1 | 2026-08-25 00:01 | 639232119551972438 |
|
232 ms | 202.99.210.190 |