History for dns2.tlu.edu.cn
Domain: tlu.edu.cn • Tracking since 2026-08-04 23:25 UTC
DNS response history for dns2.tlu.edu.cn
dns2.tlu.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 2026-08-24. For this date, NameServerHistory found 45 DNS check records, 39 successful responses, 6 failed responses, and 2154 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.tlu.edu.cn.
Records on Selected Date
45
Historical checks stored for this nameserver on selected date
Average Latency
2154 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-24 19:06
All timestamps shown in UTC
Latest Resolved IP on Selected Date
211.86.208.2
Most recently resolved hosting IP on selected date
Successful Responses
39
Checks that returned a measurable response
Failed Responses
6
Checks with no response or no returned latency
Failure Rate
13%
Based on the selected date history
Selected Date Status
Responsive
At least one successful response exists on selected date
History for dns2.tlu.edu.cn
Showing DNS history for 2026-08-24 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 |
|---|---|---|---|---|---|
| 45 | 2026-08-24 19:06 | 639231942277816756 |
|
- | |
| 44 | 2026-08-24 18:49 | 639231932094180724 |
|
862 ms | 211.86.208.2 |
| 43 | 2026-08-24 18:32 | 639231922041034838 |
|
1918 ms | 211.86.208.2 |
| 42 | 2026-08-24 17:39 | 639231890488117536 |
|
2907 ms | 211.86.208.2 |
| 41 | 2026-08-24 17:23 | 639231880574255543 |
|
3507 ms | 211.86.208.2 |
| 40 | 2026-08-24 17:06 | 639231870418029045 |
|
2069 ms | 211.86.208.2 |
| 39 | 2026-08-24 16:50 | 639231860258429562 |
|
5157 ms | 211.86.208.2 |
| 38 | 2026-08-24 15:56 | 639231828211839931 |
|
2571 ms | 211.86.208.2 |
| 37 | 2026-08-24 15:39 | 639231818080917481 |
|
4855 ms | 211.86.208.2 |
| 36 | 2026-08-24 15:22 | 639231807961539652 |
|
2379 ms | 211.86.208.2 |
| 35 | 2026-08-24 15:05 | 639231797631669865 |
|
796 ms | 211.86.208.2 |
| 34 | 2026-08-24 14:12 | 639231765923559455 |
|
- | |
| 33 | 2026-08-24 13:55 | 639231755868832964 |
|
3172 ms | 211.86.208.2 |
| 32 | 2026-08-24 13:39 | 639231745628278877 |
|
2279 ms | 211.86.208.2 |
| 31 | 2026-08-24 13:21 | 639231735407682062 |
|
2276 ms | 211.86.208.2 |
| 30 | 2026-08-24 12:28 | 639231703815441688 |
|
1841 ms | 211.86.208.2 |
| 29 | 2026-08-24 12:12 | 639231693747052549 |
|
1128 ms | 211.86.208.2 |
| 28 | 2026-08-24 11:55 | 639231683712487276 |
|
- | |
| 27 | 2026-08-24 11:38 | 639231673513573868 |
|
829 ms | 211.86.208.2 |
| 26 | 2026-08-24 10:45 | 639231641791249939 |
|
799 ms | 211.86.208.2 |
| 25 | 2026-08-24 10:29 | 639231631866211033 |
|
- | |
| 24 | 2026-08-24 10:12 | 639231621644955316 |
|
1321 ms | 211.86.208.2 |
| 23 | 2026-08-24 09:55 | 639231611478799259 |
|
3139 ms | 211.86.208.2 |
| 22 | 2026-08-24 09:02 | 639231579923718211 |
|
2759 ms | 211.86.208.2 |
| 21 | 2026-08-24 08:45 | 639231569810702936 |
|
1611 ms | 211.86.208.2 |
| 20 | 2026-08-24 08:28 | 639231559762411619 |
|
2077 ms | 211.86.208.2 |
| 19 | 2026-08-24 08:12 | 639231549663595407 |
|
4395 ms | 211.86.208.2 |
| 18 | 2026-08-24 07:19 | 639231518076817246 |
|
1750 ms | 211.86.208.2 |
| 17 | 2026-08-24 07:02 | 639231508078650885 |
|
2672 ms | 211.86.208.2 |
| 16 | 2026-08-24 06:46 | 639231498210697093 |
|
1053 ms | 211.86.208.2 |
| 15 | 2026-08-24 06:29 | 639231488109699360 |
|
1416 ms | 211.86.208.2 |
| 14 | 2026-08-24 05:36 | 639231456772510692 |
|
1407 ms | 211.86.208.2 |
| 13 | 2026-08-24 05:20 | 639231447084631185 |
|
977 ms | 211.86.208.2 |
| 12 | 2026-08-24 05:04 | 639231437208519473 |
|
1423 ms | 211.86.208.2 |
| 11 | 2026-08-24 04:48 | 639231427209627490 |
|
1456 ms | 211.86.208.2 |
| 10 | 2026-08-24 03:55 | 639231395791246644 |
|
- | |
| 9 | 2026-08-24 03:39 | 639231386075551458 |
|
4710 ms | 211.86.208.2 |
| 8 | 2026-08-24 03:22 | 639231376208713791 |
|
- | |
| 7 | 2026-08-24 03:06 | 639231366170589276 |
|
973 ms | 211.86.208.2 |
| 6 | 2026-08-24 02:13 | 639231334732159368 |
|
1277 ms | 211.86.208.2 |
| 5 | 2026-08-24 01:57 | 639231325035670078 |
|
1460 ms | 211.86.208.2 |
| 4 | 2026-08-24 01:41 | 639231315132253837 |
|
2960 ms | 211.86.208.2 |
| 3 | 2026-08-24 01:24 | 639231305014280808 |
|
1392 ms | 211.86.208.2 |
| 2 | 2026-08-24 00:31 | 639231273779380675 |
|
1004 ms | 211.86.208.2 |
| 1 | 2026-08-24 00:15 | 639231264180839154 |
|
3420 ms | 211.86.208.2 |