History for lingnan4.lingnan.edu.cn
Domain: lingnan.edu.cn • Tracking since 2026-08-04 23:25 UTC
DNS response history for lingnan4.lingnan.edu.cn
lingnan4.lingnan.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 43 DNS check records, 43 successful responses, 0 failed responses, and 580 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 lingnan4.lingnan.edu.cn.
Records on Selected Date
43
Historical checks stored for this nameserver on selected date
Average Latency
580 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-25 14:26
All timestamps shown in UTC
Latest Resolved IP on Selected Date
219.132.14.199
Most recently resolved hosting IP on selected date
Successful Responses
43
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 lingnan4.lingnan.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 |
|---|---|---|---|---|---|
| 43 | 2026-08-25 14:26 | 639232638994329666 |
|
938 ms | 219.132.14.199 |
| 42 | 2026-08-25 14:09 | 639232628614783237 |
|
269 ms | 219.132.14.199 |
| 41 | 2026-08-25 13:52 | 639232618360728578 |
|
760 ms | 219.132.14.199 |
| 40 | 2026-08-25 13:34 | 639232608016476376 |
|
791 ms | 219.132.14.199 |
| 39 | 2026-08-25 13:17 | 639232597643611557 |
|
1882 ms | 219.132.14.199 |
| 38 | 2026-08-25 13:00 | 639232587225721862 |
|
802 ms | 219.132.14.199 |
| 37 | 2026-08-25 12:42 | 639232576780683689 |
|
851 ms | 219.132.14.199 |
| 36 | 2026-08-25 12:25 | 639232566381512620 |
|
277 ms | 219.132.14.199 |
| 35 | 2026-08-25 12:08 | 639232556111768563 |
|
855 ms | 219.132.14.199 |
| 34 | 2026-08-25 11:51 | 639232545839529039 |
|
285 ms | 219.132.14.199 |
| 33 | 2026-08-25 11:33 | 639232535349285207 |
|
852 ms | 219.132.14.199 |
| 32 | 2026-08-25 11:16 | 639232524938080723 |
|
841 ms | 219.132.14.199 |
| 31 | 2026-08-25 10:22 | 639232492740373468 |
|
277 ms | 219.132.14.199 |
| 30 | 2026-08-25 10:05 | 639232482235303141 |
|
5 ms | 219.132.14.199 |
| 29 | 2026-08-25 09:47 | 639232471861770303 |
|
837 ms | 219.132.14.199 |
| 28 | 2026-08-25 09:30 | 639232461630217327 |
|
277 ms | 219.132.14.199 |
| 27 | 2026-08-25 09:13 | 639232451282965990 |
|
271 ms | 219.132.14.199 |
| 26 | 2026-08-25 08:56 | 639232440814614938 |
|
282 ms | 219.132.14.199 |
| 25 | 2026-08-25 08:38 | 639232430410720425 |
|
278 ms | 219.132.14.199 |
| 24 | 2026-08-25 08:21 | 639232420003096185 |
|
293 ms | 219.132.14.199 |
| 23 | 2026-08-25 08:04 | 639232409467287444 |
|
3 ms | 219.132.14.199 |
| 22 | 2026-08-25 07:46 | 639232399077195997 |
|
794 ms | 219.132.14.199 |
| 21 | 2026-08-25 07:29 | 639232388731528337 |
|
844 ms | 219.132.14.199 |
| 20 | 2026-08-25 07:12 | 639232378288598612 |
|
1410 ms | 219.132.14.199 |
| 19 | 2026-08-25 06:18 | 639232346196373643 |
|
272 ms | 219.132.14.199 |
| 18 | 2026-08-25 06:01 | 639232336112370741 |
|
801 ms | 219.132.14.199 |
| 17 | 2026-08-25 05:44 | 639232326146508970 |
|
4 ms | 219.132.14.199 |
| 16 | 2026-08-25 05:28 | 639232316189381720 |
|
3 ms | 219.132.14.199 |
| 15 | 2026-08-25 05:11 | 639232306217998913 |
|
1110 ms | 219.132.14.199 |
| 14 | 2026-08-25 04:54 | 639232296255744174 |
|
3 ms | 219.132.14.199 |
| 13 | 2026-08-25 04:38 | 639232286095760789 |
|
271 ms | 219.132.14.199 |
| 12 | 2026-08-25 04:21 | 639232276086186273 |
|
794 ms | 219.132.14.199 |
| 11 | 2026-08-25 04:04 | 639232265900986425 |
|
273 ms | 219.132.14.199 |
| 10 | 2026-08-25 03:47 | 639232255723518075 |
|
271 ms | 219.132.14.199 |
| 9 | 2026-08-25 03:30 | 639232245484452890 |
|
963 ms | 219.132.14.199 |
| 8 | 2026-08-25 03:13 | 639232235157175331 |
|
757 ms | 219.132.14.199 |
| 7 | 2026-08-25 02:20 | 639232203197189095 |
|
271 ms | 219.132.14.199 |
| 6 | 2026-08-25 02:03 | 639232192844564298 |
|
273 ms | 219.132.14.199 |
| 5 | 2026-08-25 01:45 | 639232182496008942 |
|
756 ms | 219.132.14.199 |
| 4 | 2026-08-25 01:28 | 639232172197053132 |
|
764 ms | 219.132.14.199 |
| 3 | 2026-08-25 00:34 | 639232140250307418 |
|
753 ms | 219.132.14.199 |
| 2 | 2026-08-25 00:18 | 639232129927860324 |
|
855 ms | 219.132.14.199 |
| 1 | 2026-08-25 00:00 | 639232119551972438 |
|
754 ms | 219.132.14.199 |