History for ns1.situ.edu.cn
Domain: situ.edu.cn • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns1.situ.edu.cn
ns1.situ.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 65 DNS check records, 65 successful responses, 0 failed responses, and 524 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.situ.edu.cn.
Records on Selected Date
65
Historical checks stored for this nameserver on selected date
Average Latency
524 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-25 21:59
All timestamps shown in UTC
Latest Resolved IP on Selected Date
39.152.52.48
Most recently resolved hosting IP on selected date
Successful Responses
65
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.situ.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 |
|---|---|---|---|---|---|
| 65 | 2026-08-25 21:59 | 639232911234504639 |
|
228 ms | 39.152.52.48 |
| 64 | 2026-08-25 21:42 | 639232900747078453 |
|
224 ms | 39.152.52.48 |
| 63 | 2026-08-25 21:24 | 639232890389222534 |
|
808 ms | 39.152.52.48 |
| 62 | 2026-08-25 21:07 | 639232880143390843 |
|
298 ms | 39.152.52.48 |
| 61 | 2026-08-25 20:50 | 639232869755024069 |
|
829 ms | 39.152.52.48 |
| 60 | 2026-08-25 20:33 | 639232859355940346 |
|
298 ms | 39.152.52.48 |
| 59 | 2026-08-25 20:15 | 639232848992244953 |
|
303 ms | 39.152.52.48 |
| 58 | 2026-08-25 19:58 | 639232838596478500 |
|
307 ms | 39.152.52.48 |
| 57 | 2026-08-25 19:41 | 639232828175327683 |
|
819 ms | 39.152.52.48 |
| 56 | 2026-08-25 19:23 | 639232817798330473 |
|
819 ms | 39.152.52.48 |
| 55 | 2026-08-25 18:29 | 639232785462407552 |
|
310 ms | 39.152.52.48 |
| 54 | 2026-08-25 18:12 | 639232775177487032 |
|
740 ms | 39.152.52.48 |
| 53 | 2026-08-25 17:55 | 639232764991087115 |
|
300 ms | 39.152.52.48 |
| 52 | 2026-08-25 17:38 | 639232754842971478 |
|
866 ms | 39.152.52.48 |
| 51 | 2026-08-25 17:21 | 639232744455159107 |
|
249 ms | 39.152.52.48 |
| 50 | 2026-08-25 17:04 | 639232734145178231 |
|
755 ms | 39.152.52.48 |
| 49 | 2026-08-25 16:47 | 639232723827874402 |
|
271 ms | 39.152.52.48 |
| 48 | 2026-08-25 16:29 | 639232713533011892 |
|
279 ms | 39.152.52.48 |
| 47 | 2026-08-25 16:12 | 639232703065318207 |
|
311 ms | 39.152.52.48 |
| 46 | 2026-08-25 15:55 | 639232692629559470 |
|
314 ms | 39.152.52.48 |
| 45 | 2026-08-25 15:37 | 639232682238836475 |
|
269 ms | 39.152.52.48 |
| 44 | 2026-08-25 15:20 | 639232671787004306 |
|
880 ms | 39.152.52.48 |
| 43 | 2026-08-25 14:25 | 639232638994329666 |
|
310 ms | 39.152.52.48 |
| 42 | 2026-08-25 14:08 | 639232628614783237 |
|
306 ms | 39.152.52.48 |
| 41 | 2026-08-25 13:51 | 639232618360728578 |
|
4 ms | 39.152.52.48 |
| 40 | 2026-08-25 13:34 | 639232608016476376 |
|
308 ms | 39.152.52.48 |
| 39 | 2026-08-25 13:16 | 639232597643611557 |
|
310 ms | 39.152.52.48 |
| 38 | 2026-08-25 12:59 | 639232587225721862 |
|
304 ms | 39.152.52.48 |
| 37 | 2026-08-25 12:42 | 639232576780683689 |
|
283 ms | 39.152.52.48 |
| 36 | 2026-08-25 12:24 | 639232566381512620 |
|
870 ms | 39.152.52.48 |
| 35 | 2026-08-25 12:07 | 639232556111768563 |
|
2522 ms | 39.152.52.48 |
| 34 | 2026-08-25 11:50 | 639232545839529039 |
|
317 ms | 39.152.52.48 |
| 33 | 2026-08-25 11:33 | 639232535349285207 |
|
808 ms | 39.152.52.48 |
| 32 | 2026-08-25 11:15 | 639232524938080723 |
|
880 ms | 39.152.52.48 |
| 31 | 2026-08-25 10:21 | 639232492740373468 |
|
299 ms | 39.152.52.48 |
| 30 | 2026-08-25 10:04 | 639232482235303141 |
|
2348 ms | 39.152.52.48 |
| 29 | 2026-08-25 09:47 | 639232471861770303 |
|
863 ms | 39.152.52.48 |
| 28 | 2026-08-25 09:30 | 639232461630217327 |
|
887 ms | 39.152.52.48 |
| 27 | 2026-08-25 09:12 | 639232451282965990 |
|
290 ms | 39.152.52.48 |
| 26 | 2026-08-25 08:55 | 639232440814614938 |
|
307 ms | 39.152.52.48 |
| 25 | 2026-08-25 08:38 | 639232430410720425 |
|
229 ms | 39.152.52.48 |
| 24 | 2026-08-25 08:20 | 639232420003096185 |
|
232 ms | 39.152.52.48 |
| 23 | 2026-08-25 08:03 | 639232409467287444 |
|
308 ms | 39.152.52.48 |
| 22 | 2026-08-25 07:46 | 639232399077195997 |
|
268 ms | 39.152.52.48 |
| 21 | 2026-08-25 07:28 | 639232388731528337 |
|
849 ms | 39.152.52.48 |
| 20 | 2026-08-25 07:11 | 639232378288598612 |
|
853 ms | 39.152.52.48 |
| 19 | 2026-08-25 06:17 | 639232346196373643 |
|
1218 ms | 39.152.52.48 |
| 18 | 2026-08-25 06:00 | 639232336112370741 |
|
197 ms | 39.152.52.48 |
| 17 | 2026-08-25 05:44 | 639232326146508970 |
|
3 ms | 39.152.52.48 |
| 16 | 2026-08-25 05:27 | 639232316189381720 |
|
3 ms | 39.152.52.48 |
| 15 | 2026-08-25 05:10 | 639232306217998913 |
|
312 ms | 39.152.52.48 |
| 14 | 2026-08-25 04:54 | 639232296255744174 |
|
294 ms | 39.152.52.48 |
| 13 | 2026-08-25 04:37 | 639232286095760789 |
|
888 ms | 39.152.52.48 |
| 12 | 2026-08-25 04:20 | 639232276086186273 |
|
2 ms | 39.152.52.48 |
| 11 | 2026-08-25 04:03 | 639232265900986425 |
|
868 ms | 39.152.52.48 |
| 10 | 2026-08-25 03:46 | 639232255723518075 |
|
234 ms | 39.152.52.48 |
| 9 | 2026-08-25 03:29 | 639232245484452890 |
|
303 ms | 39.152.52.48 |
| 8 | 2026-08-25 03:12 | 639232235157175331 |
|
178 ms | 39.152.52.48 |
| 7 | 2026-08-25 02:19 | 639232203197189095 |
|
306 ms | 39.152.52.48 |
| 6 | 2026-08-25 02:02 | 639232192844564298 |
|
303 ms | 39.152.52.48 |
| 5 | 2026-08-25 01:44 | 639232182496008942 |
|
864 ms | 39.152.52.48 |
| 4 | 2026-08-25 01:27 | 639232172197053132 |
|
825 ms | 39.152.52.48 |
| 3 | 2026-08-25 00:34 | 639232140250307418 |
|
316 ms | 39.152.52.48 |
| 2 | 2026-08-25 00:17 | 639232129927860324 |
|
755 ms | 39.152.52.48 |
| 1 | 2026-08-25 00:00 | 639232119551972438 |
|
766 ms | 39.152.52.48 |