History for dns1.squ.edu.cn
Domain: squ.edu.cn • Tracking since 2026-08-04 23:25 UTC
DNS response history for dns1.squ.edu.cn
dns1.squ.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, 36 successful responses, 2 failed responses, and 1301 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.squ.edu.cn.
Records on Selected Date
38
Historical checks stored for this nameserver on selected date
Average Latency
1301 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-26 12:33
All timestamps shown in UTC
Latest Resolved IP on Selected Date
219.219.0.11
Most recently resolved hosting IP on selected date
Successful Responses
36
Checks that returned a measurable response
Failed Responses
2
Checks with no response or no returned latency
Failure Rate
5%
Based on the selected date history
Selected Date Status
Responsive
At least one successful response exists on selected date
History for dns1.squ.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 12:33 | 639233434974187439 |
|
1427 ms | 219.219.0.11 |
| 37 | 2026-08-26 12:16 | 639233424567558554 |
|
1406 ms | 219.219.0.11 |
| 36 | 2026-08-26 11:58 | 639233414056832719 |
|
1863 ms | 219.219.0.11 |
| 35 | 2026-08-26 11:41 | 639233403515141099 |
|
1426 ms | 219.219.0.11 |
| 34 | 2026-08-26 10:46 | 639233370841350248 |
|
1399 ms | 219.219.0.11 |
| 33 | 2026-08-26 10:29 | 639233360361507238 |
|
- | |
| 32 | 2026-08-26 10:12 | 639233350067824371 |
|
337 ms | 219.219.0.11 |
| 31 | 2026-08-26 09:54 | 639233339545274518 |
|
1414 ms | 219.219.0.11 |
| 30 | 2026-08-26 09:37 | 639233329214918079 |
|
1872 ms | 219.219.0.11 |
| 29 | 2026-08-26 09:20 | 639233318749762337 |
|
1684 ms | 219.219.0.11 |
| 28 | 2026-08-26 09:02 | 639233308387917838 |
|
1425 ms | 219.219.0.11 |
| 27 | 2026-08-26 08:45 | 639233297961740122 |
|
- | |
| 26 | 2026-08-26 08:27 | 639233287487159094 |
|
1411 ms | 219.219.0.11 |
| 25 | 2026-08-26 08:10 | 639233276995531707 |
|
314 ms | 219.219.0.11 |
| 24 | 2026-08-26 07:52 | 639233266521568229 |
|
1386 ms | 219.219.0.11 |
| 23 | 2026-08-26 07:35 | 639233256081047431 |
|
1432 ms | 219.219.0.11 |
| 22 | 2026-08-26 06:41 | 639233223620132921 |
|
313 ms | 219.219.0.11 |
| 21 | 2026-08-26 06:24 | 639233213287814244 |
|
1407 ms | 219.219.0.11 |
| 20 | 2026-08-26 06:06 | 639233202925983161 |
|
1390 ms | 219.219.0.11 |
| 19 | 2026-08-26 05:49 | 639233192644780696 |
|
4636 ms | 219.219.0.11 |
| 18 | 2026-08-26 05:32 | 639233182401183833 |
|
317 ms | 219.219.0.11 |
| 17 | 2026-08-26 05:15 | 639233172074181051 |
|
1868 ms | 219.219.0.11 |
| 16 | 2026-08-26 04:58 | 639233161808421455 |
|
1906 ms | 219.219.0.11 |
| 15 | 2026-08-26 04:41 | 639233151357344052 |
|
314 ms | 219.219.0.11 |
| 14 | 2026-08-26 04:23 | 639233141034116946 |
|
314 ms | 219.219.0.11 |
| 13 | 2026-08-26 04:06 | 639233130828334142 |
|
313 ms | 219.219.0.11 |
| 12 | 2026-08-26 03:49 | 639233120373450007 |
|
1404 ms | 219.219.0.11 |
| 11 | 2026-08-26 03:32 | 639233110066216193 |
|
1892 ms | 219.219.0.11 |
| 10 | 2026-08-26 02:38 | 639233078065410564 |
|
4313 ms | 219.219.0.11 |
| 9 | 2026-08-26 02:21 | 639233067787457832 |
|
9 ms | 219.219.0.11 |
| 8 | 2026-08-26 02:04 | 639233057501801162 |
|
1356 ms | 219.219.0.11 |
| 7 | 2026-08-26 01:47 | 639233047089431703 |
|
1414 ms | 219.219.0.11 |
| 6 | 2026-08-26 01:29 | 639233036754790688 |
|
1381 ms | 219.219.0.11 |
| 5 | 2026-08-26 01:12 | 639233026412602472 |
|
15 ms | 219.219.0.11 |
| 4 | 2026-08-26 00:55 | 639233016064066127 |
|
4 ms | 219.219.0.11 |
| 3 | 2026-08-26 00:38 | 639233005922655772 |
|
1354 ms | 219.219.0.11 |
| 2 | 2026-08-26 00:21 | 639232995672256907 |
|
768 ms | 219.219.0.11 |
| 1 | 2026-08-26 00:04 | 639232985300872416 |
|
1341 ms | 219.219.0.11 |