History for dns2.qlu.edu.cn
Domain: qlu.edu.cn • Tracking since 2026-08-04 23:25 UTC
DNS response history for dns2.qlu.edu.cn
dns2.qlu.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 37 DNS check records, 37 successful responses, 0 failed responses, and 967 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 dns2.qlu.edu.cn.
Records on Selected Date
37
Historical checks stored for this nameserver on selected date
Average Latency
967 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-25 12:43
All timestamps shown in UTC
Latest Resolved IP on Selected Date
60.216.135.17
Most recently resolved hosting IP on selected date
Successful Responses
37
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 dns2.qlu.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 |
|---|---|---|---|---|---|
| 37 | 2026-08-25 12:43 | 639232576780683689 |
|
696 ms | 60.216.135.17 |
| 36 | 2026-08-25 12:25 | 639232566381512620 |
|
3 ms | 60.216.135.17 |
| 35 | 2026-08-25 12:08 | 639232556111768563 |
|
248 ms | 60.216.135.17 |
| 34 | 2026-08-25 11:51 | 639232545839529039 |
|
1339 ms | 60.216.135.17 |
| 33 | 2026-08-25 11:34 | 639232535349285207 |
|
677 ms | 60.216.135.17 |
| 32 | 2026-08-25 11:16 | 639232524938080723 |
|
1348 ms | 60.216.135.17 |
| 31 | 2026-08-25 10:22 | 639232492740373468 |
|
820 ms | 60.216.135.17 |
| 30 | 2026-08-25 10:05 | 639232482235303141 |
|
829 ms | 60.216.135.17 |
| 29 | 2026-08-25 09:48 | 639232471861770303 |
|
1356 ms | 60.216.135.17 |
| 28 | 2026-08-25 09:30 | 639232461630217327 |
|
1401 ms | 60.216.135.17 |
| 27 | 2026-08-25 09:13 | 639232451282965990 |
|
2776 ms | 60.216.135.17 |
| 26 | 2026-08-25 08:56 | 639232440814614938 |
|
1375 ms | 60.216.135.17 |
| 25 | 2026-08-25 08:39 | 639232430410720425 |
|
1103 ms | 60.216.135.17 |
| 24 | 2026-08-25 08:21 | 639232420003096185 |
|
1170 ms | 60.216.135.17 |
| 23 | 2026-08-25 08:04 | 639232409467287444 |
|
1412 ms | 60.216.135.17 |
| 22 | 2026-08-25 07:46 | 639232399077195997 |
|
248 ms | 60.216.135.17 |
| 21 | 2026-08-25 07:29 | 639232388731528337 |
|
808 ms | 60.216.135.17 |
| 20 | 2026-08-25 07:12 | 639232378288598612 |
|
710 ms | 60.216.135.17 |
| 19 | 2026-08-25 06:18 | 639232346196373643 |
|
4295 ms | 60.216.135.17 |
| 18 | 2026-08-25 06:01 | 639232336112370741 |
|
696 ms | 60.216.135.17 |
| 17 | 2026-08-25 05:44 | 639232326146508970 |
|
1328 ms | 60.216.135.17 |
| 16 | 2026-08-25 05:28 | 639232316189381720 |
|
1791 ms | 60.216.135.17 |
| 15 | 2026-08-25 05:11 | 639232306217998913 |
|
4 ms | 60.216.135.17 |
| 14 | 2026-08-25 04:54 | 639232296255744174 |
|
3 ms | 60.216.135.17 |
| 13 | 2026-08-25 04:38 | 639232286095760789 |
|
5 ms | 60.216.135.17 |
| 12 | 2026-08-25 04:21 | 639232276086186273 |
|
1061 ms | 60.216.135.17 |
| 11 | 2026-08-25 04:04 | 639232265900986425 |
|
230 ms | 60.216.135.17 |
| 10 | 2026-08-25 03:47 | 639232255723518075 |
|
238 ms | 60.216.135.17 |
| 9 | 2026-08-25 03:30 | 639232245484452890 |
|
242 ms | 60.216.135.17 |
| 8 | 2026-08-25 03:13 | 639232235157175331 |
|
701 ms | 60.216.135.17 |
| 7 | 2026-08-25 02:20 | 639232203197189095 |
|
696 ms | 60.216.135.17 |
| 6 | 2026-08-25 02:03 | 639232192844564298 |
|
819 ms | 60.216.135.17 |
| 5 | 2026-08-25 01:45 | 639232182496008942 |
|
1271 ms | 60.216.135.17 |
| 4 | 2026-08-25 01:28 | 639232172197053132 |
|
1266 ms | 60.216.135.17 |
| 3 | 2026-08-25 00:35 | 639232140250307418 |
|
809 ms | 60.216.135.17 |
| 2 | 2026-08-25 00:18 | 639232129927860324 |
|
747 ms | 60.216.135.17 |
| 1 | 2026-08-25 00:00 | 639232119551972438 |
|
1254 ms | 60.216.135.17 |