History for lingnan2.lingnan.edu.cn
Domain: lingnan.edu.cn • Tracking since 2026-08-04 23:25 UTC
DNS response history for lingnan2.lingnan.edu.cn
lingnan2.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 38 DNS check records, 38 successful responses, 0 failed responses, and 522 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 lingnan2.lingnan.edu.cn.
Records on Selected Date
38
Historical checks stored for this nameserver on selected date
Average Latency
522 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-25 13:00
All timestamps shown in UTC
Latest Resolved IP on Selected Date
202.192.128.33
Most recently resolved hosting IP on selected date
Successful Responses
38
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 lingnan2.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 |
|---|---|---|---|---|---|
| 38 | 2026-08-25 13:00 | 639232587225721862 |
|
791 ms | 202.192.128.33 |
| 37 | 2026-08-25 12:42 | 639232576780683689 |
|
280 ms | 202.192.128.33 |
| 36 | 2026-08-25 12:25 | 639232566381512620 |
|
286 ms | 202.192.128.33 |
| 35 | 2026-08-25 12:08 | 639232556111768563 |
|
270 ms | 202.192.128.33 |
| 34 | 2026-08-25 11:51 | 639232545839529039 |
|
271 ms | 202.192.128.33 |
| 33 | 2026-08-25 11:33 | 639232535349285207 |
|
764 ms | 202.192.128.33 |
| 32 | 2026-08-25 11:16 | 639232524938080723 |
|
765 ms | 202.192.128.33 |
| 31 | 2026-08-25 10:22 | 639232492740373468 |
|
270 ms | 202.192.128.33 |
| 30 | 2026-08-25 10:05 | 639232482235303141 |
|
272 ms | 202.192.128.33 |
| 29 | 2026-08-25 09:47 | 639232471861770303 |
|
571 ms | 202.192.128.33 |
| 28 | 2026-08-25 09:30 | 639232461630217327 |
|
866 ms | 202.192.128.33 |
| 27 | 2026-08-25 09:13 | 639232451282965990 |
|
841 ms | 202.192.128.33 |
| 26 | 2026-08-25 08:56 | 639232440814614938 |
|
704 ms | 202.192.128.33 |
| 25 | 2026-08-25 08:38 | 639232430410720425 |
|
273 ms | 202.192.128.33 |
| 24 | 2026-08-25 08:21 | 639232420003096185 |
|
837 ms | 202.192.128.33 |
| 23 | 2026-08-25 08:04 | 639232409467287444 |
|
280 ms | 202.192.128.33 |
| 22 | 2026-08-25 07:46 | 639232399077195997 |
|
284 ms | 202.192.128.33 |
| 21 | 2026-08-25 07:29 | 639232388731528337 |
|
273 ms | 202.192.128.33 |
| 20 | 2026-08-25 07:12 | 639232378288598612 |
|
777 ms | 202.192.128.33 |
| 19 | 2026-08-25 06:18 | 639232346196373643 |
|
269 ms | 202.192.128.33 |
| 18 | 2026-08-25 06:01 | 639232336112370741 |
|
2688 ms | 202.192.128.33 |
| 17 | 2026-08-25 05:44 | 639232326146508970 |
|
768 ms | 202.192.128.33 |
| 16 | 2026-08-25 05:28 | 639232316189381720 |
|
3 ms | 202.192.128.33 |
| 15 | 2026-08-25 05:11 | 639232306217998913 |
|
284 ms | 202.192.128.33 |
| 14 | 2026-08-25 04:54 | 639232296255744174 |
|
481 ms | 202.192.128.33 |
| 13 | 2026-08-25 04:38 | 639232286095760789 |
|
272 ms | 202.192.128.33 |
| 12 | 2026-08-25 04:21 | 639232276086186273 |
|
851 ms | 202.192.128.33 |
| 11 | 2026-08-25 04:04 | 639232265900986425 |
|
271 ms | 202.192.128.33 |
| 10 | 2026-08-25 03:47 | 639232255723518075 |
|
853 ms | 202.192.128.33 |
| 9 | 2026-08-25 03:30 | 639232245484452890 |
|
271 ms | 202.192.128.33 |
| 8 | 2026-08-25 03:13 | 639232235157175331 |
|
268 ms | 202.192.128.33 |
| 7 | 2026-08-25 02:20 | 639232203197189095 |
|
271 ms | 202.192.128.33 |
| 6 | 2026-08-25 02:03 | 639232192844564298 |
|
277 ms | 202.192.128.33 |
| 5 | 2026-08-25 01:45 | 639232182496008942 |
|
271 ms | 202.192.128.33 |
| 4 | 2026-08-25 01:28 | 639232172197053132 |
|
784 ms | 202.192.128.33 |
| 3 | 2026-08-25 00:34 | 639232140250307418 |
|
269 ms | 202.192.128.33 |
| 2 | 2026-08-25 00:18 | 639232129927860324 |
|
758 ms | 202.192.128.33 |
| 1 | 2026-08-25 00:00 | 639232119551972438 |
|
270 ms | 202.192.128.33 |