History for dns1.fosu.edu.cn
Domain: fosu.edu.cn • Tracking since 2026-08-04 23:25 UTC
DNS response history for dns1.fosu.edu.cn
dns1.fosu.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 58 DNS check records, 58 successful responses, 0 failed responses, and 2921 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 dns1.fosu.edu.cn.
Records on Selected Date
58
Historical checks stored for this nameserver on selected date
Average Latency
2921 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-25 20:00
All timestamps shown in UTC
Latest Resolved IP on Selected Date
202.192.168.33
Most recently resolved hosting IP on selected date
Successful Responses
58
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 dns1.fosu.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 |
|---|---|---|---|---|---|
| 58 | 2026-08-25 20:00 | 639232838596478500 |
|
2010 ms | 202.192.168.33 |
| 57 | 2026-08-25 19:43 | 639232828175327683 |
|
2035 ms | 202.192.168.33 |
| 56 | 2026-08-25 19:26 | 639232817798330473 |
|
751 ms | 202.192.168.33 |
| 55 | 2026-08-25 18:31 | 639232785462407552 |
|
2007 ms | 202.192.168.33 |
| 54 | 2026-08-25 18:15 | 639232775177487032 |
|
2031 ms | 202.192.168.33 |
| 53 | 2026-08-25 17:57 | 639232764991087115 |
|
2015 ms | 202.192.168.33 |
| 52 | 2026-08-25 17:41 | 639232754842971478 |
|
2007 ms | 202.192.168.33 |
| 51 | 2026-08-25 17:24 | 639232744455159107 |
|
2308 ms | 202.192.168.33 |
| 50 | 2026-08-25 17:06 | 639232734145178231 |
|
2008 ms | 202.192.168.33 |
| 49 | 2026-08-25 16:49 | 639232723827874402 |
|
2008 ms | 202.192.168.33 |
| 48 | 2026-08-25 16:32 | 639232713533011892 |
|
2316 ms | 202.192.168.33 |
| 47 | 2026-08-25 16:15 | 639232703065318207 |
|
4003 ms | 202.192.168.33 |
| 46 | 2026-08-25 15:57 | 639232692629559470 |
|
3829 ms | 202.192.168.33 |
| 45 | 2026-08-25 15:40 | 639232682238836475 |
|
4683 ms | 202.192.168.33 |
| 44 | 2026-08-25 15:23 | 639232671787004306 |
|
4325 ms | 202.192.168.33 |
| 43 | 2026-08-25 14:28 | 639232638994329666 |
|
4322 ms | 202.192.168.33 |
| 42 | 2026-08-25 14:11 | 639232628614783237 |
|
2368 ms | 202.192.168.33 |
| 41 | 2026-08-25 13:53 | 639232618360728578 |
|
2742 ms | 202.192.168.33 |
| 40 | 2026-08-25 13:36 | 639232608016476376 |
|
1122 ms | 202.192.168.33 |
| 39 | 2026-08-25 13:19 | 639232597643611557 |
|
2008 ms | 202.192.168.33 |
| 38 | 2026-08-25 13:02 | 639232587225721862 |
|
4323 ms | 202.192.168.33 |
| 37 | 2026-08-25 12:44 | 639232576780683689 |
|
4319 ms | 202.192.168.33 |
| 36 | 2026-08-25 12:27 | 639232566381512620 |
|
2007 ms | 202.192.168.33 |
| 35 | 2026-08-25 12:09 | 639232556111768563 |
|
4320 ms | 202.192.168.33 |
| 34 | 2026-08-25 11:52 | 639232545839529039 |
|
2262 ms | 202.192.168.33 |
| 33 | 2026-08-25 11:35 | 639232535349285207 |
|
4328 ms | 202.192.168.33 |
| 32 | 2026-08-25 11:18 | 639232524938080723 |
|
2362 ms | 202.192.168.33 |
| 31 | 2026-08-25 10:24 | 639232492740373468 |
|
4331 ms | 202.192.168.33 |
| 30 | 2026-08-25 10:07 | 639232482235303141 |
|
2032 ms | 202.192.168.33 |
| 29 | 2026-08-25 09:49 | 639232471861770303 |
|
3 ms | 202.192.168.33 |
| 28 | 2026-08-25 09:32 | 639232461630217327 |
|
2008 ms | 202.192.168.33 |
| 27 | 2026-08-25 09:15 | 639232451282965990 |
|
4291 ms | 202.192.168.33 |
| 26 | 2026-08-25 08:58 | 639232440814614938 |
|
1824 ms | 202.192.168.33 |
| 25 | 2026-08-25 08:40 | 639232430410720425 |
|
4357 ms | 202.192.168.33 |
| 24 | 2026-08-25 08:23 | 639232420003096185 |
|
2519 ms | 202.192.168.33 |
| 23 | 2026-08-25 08:06 | 639232409467287444 |
|
4351 ms | 202.192.168.33 |
| 22 | 2026-08-25 07:48 | 639232399077195997 |
|
4312 ms | 202.192.168.33 |
| 21 | 2026-08-25 07:31 | 639232388731528337 |
|
4 ms | 202.192.168.33 |
| 20 | 2026-08-25 07:13 | 639232378288598612 |
|
4319 ms | 202.192.168.33 |
| 19 | 2026-08-25 06:19 | 639232346196373643 |
|
3 ms | 202.192.168.33 |
| 18 | 2026-08-25 06:02 | 639232336112370741 |
|
4350 ms | 202.192.168.33 |
| 17 | 2026-08-25 05:46 | 639232326146508970 |
|
2008 ms | 202.192.168.33 |
| 16 | 2026-08-25 05:29 | 639232316189381720 |
|
2312 ms | 202.192.168.33 |
| 15 | 2026-08-25 05:12 | 639232306217998913 |
|
3 ms | 202.192.168.33 |
| 14 | 2026-08-25 04:56 | 639232296255744174 |
|
4312 ms | 202.192.168.33 |
| 13 | 2026-08-25 04:39 | 639232286095760789 |
|
4311 ms | 202.192.168.33 |
| 12 | 2026-08-25 04:22 | 639232276086186273 |
|
2030 ms | 202.192.168.33 |
| 11 | 2026-08-25 04:06 | 639232265900986425 |
|
2318 ms | 202.192.168.33 |
| 10 | 2026-08-25 03:49 | 639232255723518075 |
|
4313 ms | 202.192.168.33 |
| 9 | 2026-08-25 03:32 | 639232245484452890 |
|
4351 ms | 202.192.168.33 |
| 8 | 2026-08-25 03:15 | 639232235157175331 |
|
2319 ms | 202.192.168.33 |
| 7 | 2026-08-25 02:21 | 639232203197189095 |
|
4009 ms | 202.192.168.33 |
| 6 | 2026-08-25 02:04 | 639232192844564298 |
|
4305 ms | 202.192.168.33 |
| 5 | 2026-08-25 01:47 | 639232182496008942 |
|
4313 ms | 202.192.168.33 |
| 4 | 2026-08-25 01:30 | 639232172197053132 |
|
4314 ms | 202.192.168.33 |
| 3 | 2026-08-25 00:36 | 639232140250307418 |
|
4331 ms | 202.192.168.33 |
| 2 | 2026-08-25 00:19 | 639232129927860324 |
|
2009 ms | 202.192.168.33 |
| 1 | 2026-08-25 00:02 | 639232119551972438 |
|
4323 ms | 202.192.168.33 |