History for dns1.tlu.edu.cn
Domain: tlu.edu.cn • Tracking since 2026-08-04 23:25 UTC
DNS response history for dns1.tlu.edu.cn
dns1.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 2026-08-26. For this date, NameServerHistory found 38 DNS check records, 31 successful responses, 7 failed responses, and 2316 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.tlu.edu.cn.
Records on Selected Date
38
Historical checks stored for this nameserver on selected date
Average Latency
2316 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-26 12:34
All timestamps shown in UTC
Latest Resolved IP on Selected Date
211.86.208.1
Most recently resolved hosting IP on selected date
Successful Responses
31
Checks that returned a measurable response
Failed Responses
7
Checks with no response or no returned latency
Failure Rate
18%
Based on the selected date history
Selected Date Status
Responsive
At least one successful response exists on selected date
History for dns1.tlu.edu.cn
Showing DNS history for 2026-08-26 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 | 2026-08-26 12:34 | 639233434974187439 |
|
874 ms | 211.86.208.1 |
| 37 | 2026-08-26 12:17 | 639233424567558554 |
|
903 ms | 211.86.208.1 |
| 36 | 2026-08-26 12:00 | 639233414056832719 |
|
2318 ms | 211.86.208.1 |
| 35 | 2026-08-26 11:42 | 639233403515141099 |
|
1485 ms | 211.86.208.1 |
| 34 | 2026-08-26 10:47 | 639233370841350248 |
|
3164 ms | 211.86.208.1 |
| 33 | 2026-08-26 10:30 | 639233360361507238 |
|
- | |
| 32 | 2026-08-26 10:13 | 639233350067824371 |
|
- | |
| 31 | 2026-08-26 09:56 | 639233339545274518 |
|
- | |
| 30 | 2026-08-26 09:38 | 639233329214918079 |
|
2884 ms | 211.86.208.1 |
| 29 | 2026-08-26 09:21 | 639233318749762337 |
|
- | |
| 28 | 2026-08-26 09:03 | 639233308387917838 |
|
3191 ms | 211.86.208.1 |
| 27 | 2026-08-26 08:46 | 639233297961740122 |
|
2303 ms | 211.86.208.1 |
| 26 | 2026-08-26 08:29 | 639233287487159094 |
|
902 ms | 211.86.208.1 |
| 25 | 2026-08-26 08:11 | 639233276995531707 |
|
4114 ms | 211.86.208.1 |
| 24 | 2026-08-26 07:54 | 639233266521568229 |
|
1662 ms | 211.86.208.1 |
| 23 | 2026-08-26 07:36 | 639233256081047431 |
|
2878 ms | 211.86.208.1 |
| 22 | 2026-08-26 06:42 | 639233223620132921 |
|
3474 ms | 211.86.208.1 |
| 21 | 2026-08-26 06:25 | 639233213287814244 |
|
1441 ms | 211.86.208.1 |
| 20 | 2026-08-26 06:08 | 639233202925983161 |
|
2204 ms | 211.86.208.1 |
| 19 | 2026-08-26 05:50 | 639233192644780696 |
|
1340 ms | 211.86.208.1 |
| 18 | 2026-08-26 05:33 | 639233182401183833 |
|
2005 ms | 211.86.208.1 |
| 17 | 2026-08-26 05:16 | 639233172074181051 |
|
1458 ms | 211.86.208.1 |
| 16 | 2026-08-26 04:59 | 639233161808421455 |
|
3551 ms | 211.86.208.1 |
| 15 | 2026-08-26 04:42 | 639233151357344052 |
|
1663 ms | 211.86.208.1 |
| 14 | 2026-08-26 04:24 | 639233141034116946 |
|
837 ms | 211.86.208.1 |
| 13 | 2026-08-26 04:07 | 639233130828334142 |
|
2838 ms | 211.86.208.1 |
| 12 | 2026-08-26 03:50 | 639233120373450007 |
|
2484 ms | 211.86.208.1 |
| 11 | 2026-08-26 03:33 | 639233110066216193 |
|
5488 ms | 211.86.208.1 |
| 10 | 2026-08-26 02:40 | 639233078065410564 |
|
- | |
| 9 | 2026-08-26 02:22 | 639233067787457832 |
|
- | |
| 8 | 2026-08-26 02:05 | 639233057501801162 |
|
887 ms | 211.86.208.1 |
| 7 | 2026-08-26 01:48 | 639233047089431703 |
|
1731 ms | 211.86.208.1 |
| 6 | 2026-08-26 01:31 | 639233036754790688 |
|
2026 ms | 211.86.208.1 |
| 5 | 2026-08-26 01:14 | 639233026412602472 |
|
4698 ms | 211.86.208.1 |
| 4 | 2026-08-26 00:56 | 639233016064066127 |
|
848 ms | 211.86.208.1 |
| 3 | 2026-08-26 00:39 | 639233005922655772 |
|
3522 ms | 211.86.208.1 |
| 2 | 2026-08-26 00:22 | 639232995672256907 |
|
2611 ms | 211.86.208.1 |
| 1 | 2026-08-26 00:05 | 639232985300872416 |
|
- |