History for dns1.cslg.edu.cn
Domain: cslg.edu.cn • Tracking since 2026-08-04 23:25 UTC
DNS response history for dns1.cslg.edu.cn
dns1.cslg.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 64 DNS check records, 64 successful responses, 0 failed responses, and 1295 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.cslg.edu.cn.
Records on Selected Date
64
Historical checks stored for this nameserver on selected date
Average Latency
1295 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-25 21:43
All timestamps shown in UTC
Latest Resolved IP on Selected Date
210.28.160.1
Most recently resolved hosting IP on selected date
Successful Responses
64
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.cslg.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 |
|---|---|---|---|---|---|
| 64 | 2026-08-25 21:43 | 639232900747078453 |
|
1940 ms | 210.28.160.1 |
| 63 | 2026-08-25 21:26 | 639232890389222534 |
|
264 ms | 210.28.160.1 |
| 62 | 2026-08-25 21:08 | 639232880143390843 |
|
239 ms | 210.28.160.1 |
| 61 | 2026-08-25 20:51 | 639232869755024069 |
|
295 ms | 210.28.160.1 |
| 60 | 2026-08-25 20:34 | 639232859355940346 |
|
1914 ms | 210.28.160.1 |
| 59 | 2026-08-25 20:17 | 639232848992244953 |
|
1958 ms | 210.28.160.1 |
| 58 | 2026-08-25 19:59 | 639232838596478500 |
|
3709 ms | 210.28.160.1 |
| 57 | 2026-08-25 19:42 | 639232828175327683 |
|
297 ms | 210.28.160.1 |
| 56 | 2026-08-25 19:25 | 639232817798330473 |
|
295 ms | 210.28.160.1 |
| 55 | 2026-08-25 18:30 | 639232785462407552 |
|
872 ms | 210.28.160.1 |
| 54 | 2026-08-25 18:14 | 639232775177487032 |
|
891 ms | 210.28.160.1 |
| 53 | 2026-08-25 17:56 | 639232764991087115 |
|
296 ms | 210.28.160.1 |
| 52 | 2026-08-25 17:39 | 639232754842971478 |
|
1367 ms | 210.28.160.1 |
| 51 | 2026-08-25 17:22 | 639232744455159107 |
|
879 ms | 210.28.160.1 |
| 50 | 2026-08-25 17:05 | 639232734145178231 |
|
6 ms | 210.28.160.1 |
| 49 | 2026-08-25 16:48 | 639232723827874402 |
|
3 ms | 210.28.160.1 |
| 48 | 2026-08-25 16:31 | 639232713533011892 |
|
1944 ms | 210.28.160.1 |
| 47 | 2026-08-25 16:14 | 639232703065318207 |
|
3800 ms | 210.28.160.1 |
| 46 | 2026-08-25 15:56 | 639232692629559470 |
|
872 ms | 210.28.160.1 |
| 45 | 2026-08-25 15:39 | 639232682238836475 |
|
1966 ms | 210.28.160.1 |
| 44 | 2026-08-25 15:21 | 639232671787004306 |
|
2627 ms | 210.28.160.1 |
| 43 | 2026-08-25 14:27 | 639232638994329666 |
|
2296 ms | 210.28.160.1 |
| 42 | 2026-08-25 14:09 | 639232628614783237 |
|
1981 ms | 210.28.160.1 |
| 41 | 2026-08-25 13:52 | 639232618360728578 |
|
8 ms | 210.28.160.1 |
| 40 | 2026-08-25 13:35 | 639232608016476376 |
|
3 ms | 210.28.160.1 |
| 39 | 2026-08-25 13:18 | 639232597643611557 |
|
1940 ms | 210.28.160.1 |
| 38 | 2026-08-25 13:00 | 639232587225721862 |
|
1979 ms | 210.28.160.1 |
| 37 | 2026-08-25 12:43 | 639232576780683689 |
|
296 ms | 210.28.160.1 |
| 36 | 2026-08-25 12:26 | 639232566381512620 |
|
4354 ms | 210.28.160.1 |
| 35 | 2026-08-25 12:08 | 639232556111768563 |
|
874 ms | 210.28.160.1 |
| 34 | 2026-08-25 11:51 | 639232545839529039 |
|
1993 ms | 210.28.160.1 |
| 33 | 2026-08-25 11:34 | 639232535349285207 |
|
875 ms | 210.28.160.1 |
| 32 | 2026-08-25 11:17 | 639232524938080723 |
|
1963 ms | 210.28.160.1 |
| 31 | 2026-08-25 10:23 | 639232492740373468 |
|
4902 ms | 210.28.160.1 |
| 30 | 2026-08-25 10:06 | 639232482235303141 |
|
3 ms | 210.28.160.1 |
| 29 | 2026-08-25 09:48 | 639232471861770303 |
|
306 ms | 210.28.160.1 |
| 28 | 2026-08-25 09:31 | 639232461630217327 |
|
848 ms | 210.28.160.1 |
| 27 | 2026-08-25 09:14 | 639232451282965990 |
|
293 ms | 210.28.160.1 |
| 26 | 2026-08-25 08:56 | 639232440814614938 |
|
1998 ms | 210.28.160.1 |
| 25 | 2026-08-25 08:39 | 639232430410720425 |
|
2317 ms | 210.28.160.1 |
| 24 | 2026-08-25 08:22 | 639232420003096185 |
|
876 ms | 210.28.160.1 |
| 23 | 2026-08-25 08:04 | 639232409467287444 |
|
2769 ms | 210.28.160.1 |
| 22 | 2026-08-25 07:47 | 639232399077195997 |
|
305 ms | 210.28.160.1 |
| 21 | 2026-08-25 07:29 | 639232388731528337 |
|
294 ms | 210.28.160.1 |
| 20 | 2026-08-25 07:12 | 639232378288598612 |
|
4341 ms | 210.28.160.1 |
| 19 | 2026-08-25 06:18 | 639232346196373643 |
|
1962 ms | 210.28.160.1 |
| 18 | 2026-08-25 06:01 | 639232336112370741 |
|
295 ms | 210.28.160.1 |
| 17 | 2026-08-25 05:45 | 639232326146508970 |
|
2 ms | 210.28.160.1 |
| 16 | 2026-08-25 05:28 | 639232316189381720 |
|
1940 ms | 210.28.160.1 |
| 15 | 2026-08-25 05:12 | 639232306217998913 |
|
3 ms | 210.28.160.1 |
| 14 | 2026-08-25 04:55 | 639232296255744174 |
|
880 ms | 210.28.160.1 |
| 13 | 2026-08-25 04:38 | 639232286095760789 |
|
294 ms | 210.28.160.1 |
| 12 | 2026-08-25 04:21 | 639232276086186273 |
|
842 ms | 210.28.160.1 |
| 11 | 2026-08-25 04:05 | 639232265900986425 |
|
286 ms | 210.28.160.1 |
| 10 | 2026-08-25 03:48 | 639232255723518075 |
|
1044 ms | 210.28.160.1 |
| 9 | 2026-08-25 03:31 | 639232245484452890 |
|
2348 ms | 210.28.160.1 |
| 8 | 2026-08-25 03:14 | 639232235157175331 |
|
2318 ms | 210.28.160.1 |
| 7 | 2026-08-25 02:20 | 639232203197189095 |
|
246 ms | 210.28.160.1 |
| 6 | 2026-08-25 02:03 | 639232192844564298 |
|
873 ms | 210.28.160.1 |
| 5 | 2026-08-25 01:46 | 639232182496008942 |
|
295 ms | 210.28.160.1 |
| 4 | 2026-08-25 01:29 | 639232172197053132 |
|
1925 ms | 210.28.160.1 |
| 3 | 2026-08-25 00:35 | 639232140250307418 |
|
874 ms | 210.28.160.1 |
| 2 | 2026-08-25 00:18 | 639232129927860324 |
|
1920 ms | 210.28.160.1 |
| 1 | 2026-08-25 00:01 | 639232119551972438 |
|
297 ms | 210.28.160.1 |