History for ns1.oit.edu.cn
Domain: oit.edu.cn • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns1.oit.edu.cn
ns1.oit.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 69 DNS check records, 69 successful responses, 0 failed responses, and 529 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.oit.edu.cn.
Records on Selected Date
69
Historical checks stored for this nameserver on selected date
Average Latency
529 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-25 23:45
All timestamps shown in UTC
Latest Resolved IP on Selected Date
202.207.158.157
Most recently resolved hosting IP on selected date
Successful Responses
69
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.oit.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 |
|---|---|---|---|---|---|
| 69 | 2026-08-25 23:45 | 639232974980190573 |
|
233 ms | 202.207.158.157 |
| 68 | 2026-08-25 23:28 | 639232964577050707 |
|
792 ms | 202.207.158.157 |
| 67 | 2026-08-25 22:34 | 639232932163142799 |
|
232 ms | 202.207.158.157 |
| 66 | 2026-08-25 22:17 | 639232921673215474 |
|
1064 ms | 202.207.158.157 |
| 65 | 2026-08-25 21:59 | 639232911234504639 |
|
231 ms | 202.207.158.157 |
| 64 | 2026-08-25 21:42 | 639232900747078453 |
|
696 ms | 202.207.158.157 |
| 63 | 2026-08-25 21:24 | 639232890389222534 |
|
690 ms | 202.207.158.157 |
| 62 | 2026-08-25 21:07 | 639232880143390843 |
|
1079 ms | 202.207.158.157 |
| 61 | 2026-08-25 20:50 | 639232869755024069 |
|
678 ms | 202.207.158.157 |
| 60 | 2026-08-25 20:33 | 639232859355940346 |
|
761 ms | 202.207.158.157 |
| 59 | 2026-08-25 20:15 | 639232848992244953 |
|
247 ms | 202.207.158.157 |
| 58 | 2026-08-25 19:58 | 639232838596478500 |
|
287 ms | 202.207.158.157 |
| 57 | 2026-08-25 19:41 | 639232828175327683 |
|
732 ms | 202.207.158.157 |
| 56 | 2026-08-25 19:23 | 639232817798330473 |
|
699 ms | 202.207.158.157 |
| 55 | 2026-08-25 18:29 | 639232785462407552 |
|
767 ms | 202.207.158.157 |
| 54 | 2026-08-25 18:12 | 639232775177487032 |
|
234 ms | 202.207.158.157 |
| 53 | 2026-08-25 17:55 | 639232764991087115 |
|
1164 ms | 202.207.158.157 |
| 52 | 2026-08-25 17:38 | 639232754842971478 |
|
232 ms | 202.207.158.157 |
| 51 | 2026-08-25 17:21 | 639232744455159107 |
|
4 ms | 202.207.158.157 |
| 50 | 2026-08-25 17:04 | 639232734145178231 |
|
1104 ms | 202.207.158.157 |
| 49 | 2026-08-25 16:47 | 639232723827874402 |
|
233 ms | 202.207.158.157 |
| 48 | 2026-08-25 16:30 | 639232713533011892 |
|
5 ms | 202.207.158.157 |
| 47 | 2026-08-25 16:12 | 639232703065318207 |
|
4 ms | 202.207.158.157 |
| 46 | 2026-08-25 15:55 | 639232692629559470 |
|
233 ms | 202.207.158.157 |
| 45 | 2026-08-25 15:37 | 639232682238836475 |
|
231 ms | 202.207.158.157 |
| 44 | 2026-08-25 15:20 | 639232671787004306 |
|
680 ms | 202.207.158.157 |
| 43 | 2026-08-25 14:25 | 639232638994329666 |
|
711 ms | 202.207.158.157 |
| 42 | 2026-08-25 14:08 | 639232628614783237 |
|
246 ms | 202.207.158.157 |
| 41 | 2026-08-25 13:51 | 639232618360728578 |
|
236 ms | 202.207.158.157 |
| 40 | 2026-08-25 13:34 | 639232608016476376 |
|
249 ms | 202.207.158.157 |
| 39 | 2026-08-25 13:16 | 639232597643611557 |
|
715 ms | 202.207.158.157 |
| 38 | 2026-08-25 12:59 | 639232587225721862 |
|
251 ms | 202.207.158.157 |
| 37 | 2026-08-25 12:42 | 639232576780683689 |
|
245 ms | 202.207.158.157 |
| 36 | 2026-08-25 12:24 | 639232566381512620 |
|
716 ms | 202.207.158.157 |
| 35 | 2026-08-25 12:07 | 639232556111768563 |
|
768 ms | 202.207.158.157 |
| 34 | 2026-08-25 11:50 | 639232545839529039 |
|
240 ms | 202.207.158.157 |
| 33 | 2026-08-25 11:33 | 639232535349285207 |
|
692 ms | 202.207.158.157 |
| 32 | 2026-08-25 11:15 | 639232524938080723 |
|
707 ms | 202.207.158.157 |
| 31 | 2026-08-25 10:22 | 639232492740373468 |
|
5 ms | 202.207.158.157 |
| 30 | 2026-08-25 10:04 | 639232482235303141 |
|
705 ms | 202.207.158.157 |
| 29 | 2026-08-25 09:47 | 639232471861770303 |
|
799 ms | 202.207.158.157 |
| 28 | 2026-08-25 09:30 | 639232461630217327 |
|
269 ms | 202.207.158.157 |
| 27 | 2026-08-25 09:12 | 639232451282965990 |
|
793 ms | 202.207.158.157 |
| 26 | 2026-08-25 08:55 | 639232440814614938 |
|
857 ms | 202.207.158.157 |
| 25 | 2026-08-25 08:38 | 639232430410720425 |
|
246 ms | 202.207.158.157 |
| 24 | 2026-08-25 08:20 | 639232420003096185 |
|
264 ms | 202.207.158.157 |
| 23 | 2026-08-25 08:03 | 639232409467287444 |
|
828 ms | 202.207.158.157 |
| 22 | 2026-08-25 07:46 | 639232399077195997 |
|
2492 ms | 202.207.158.157 |
| 21 | 2026-08-25 07:28 | 639232388731528337 |
|
780 ms | 202.207.158.157 |
| 20 | 2026-08-25 07:11 | 639232378288598612 |
|
797 ms | 202.207.158.157 |
| 19 | 2026-08-25 06:17 | 639232346196373643 |
|
744 ms | 202.207.158.157 |
| 18 | 2026-08-25 06:00 | 639232336112370741 |
|
749 ms | 202.207.158.157 |
| 17 | 2026-08-25 05:44 | 639232326146508970 |
|
4 ms | 202.207.158.157 |
| 16 | 2026-08-25 05:27 | 639232316189381720 |
|
234 ms | 202.207.158.157 |
| 15 | 2026-08-25 05:10 | 639232306217998913 |
|
239 ms | 202.207.158.157 |
| 14 | 2026-08-25 04:54 | 639232296255744174 |
|
3 ms | 202.207.158.157 |
| 13 | 2026-08-25 04:37 | 639232286095760789 |
|
15 ms | 202.207.158.157 |
| 12 | 2026-08-25 04:20 | 639232276086186273 |
|
697 ms | 202.207.158.157 |
| 11 | 2026-08-25 04:03 | 639232265900986425 |
|
239 ms | 202.207.158.157 |
| 10 | 2026-08-25 03:46 | 639232255723518075 |
|
771 ms | 202.207.158.157 |
| 9 | 2026-08-25 03:29 | 639232245484452890 |
|
297 ms | 202.207.158.157 |
| 8 | 2026-08-25 03:12 | 639232235157175331 |
|
681 ms | 202.207.158.157 |
| 7 | 2026-08-25 02:19 | 639232203197189095 |
|
716 ms | 202.207.158.157 |
| 6 | 2026-08-25 02:02 | 639232192844564298 |
|
282 ms | 202.207.158.157 |
| 5 | 2026-08-25 01:45 | 639232182496008942 |
|
682 ms | 202.207.158.157 |
| 4 | 2026-08-25 01:27 | 639232172197053132 |
|
681 ms | 202.207.158.157 |
| 3 | 2026-08-25 00:34 | 639232140250307418 |
|
238 ms | 202.207.158.157 |
| 2 | 2026-08-25 00:17 | 639232129927860324 |
|
744 ms | 202.207.158.157 |
| 1 | 2026-08-25 00:00 | 639232119551972438 |
|
559 ms | 202.207.158.157 |