History for dns1.sasu.edu.cn
Domain: sasu.edu.cn • Tracking since 2026-08-04 23:25 UTC
DNS response history for dns1.sasu.edu.cn
dns1.sasu.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 35 DNS check records, 35 successful responses, 0 failed responses, and 713 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.sasu.edu.cn.
Records on Selected Date
35
Historical checks stored for this nameserver on selected date
Average Latency
713 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-26 11:40
All timestamps shown in UTC
Latest Resolved IP on Selected Date
211.83.79.210
Most recently resolved hosting IP on selected date
Successful Responses
35
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 dns1.sasu.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 |
|---|---|---|---|---|---|
| 35 | 2026-08-26 11:40 | 639233403515141099 |
|
880 ms | 211.83.79.210 |
| 34 | 2026-08-26 10:45 | 639233370841350248 |
|
767 ms | 211.83.79.210 |
| 33 | 2026-08-26 10:28 | 639233360361507238 |
|
324 ms | 211.83.79.210 |
| 32 | 2026-08-26 10:11 | 639233350067824371 |
|
873 ms | 211.83.79.210 |
| 31 | 2026-08-26 09:53 | 639233339545274518 |
|
318 ms | 211.83.79.210 |
| 30 | 2026-08-26 09:36 | 639233329214918079 |
|
877 ms | 211.83.79.210 |
| 29 | 2026-08-26 09:19 | 639233318749762337 |
|
325 ms | 211.83.79.210 |
| 28 | 2026-08-26 09:01 | 639233308387917838 |
|
888 ms | 211.83.79.210 |
| 27 | 2026-08-26 08:44 | 639233297961740122 |
|
298 ms | 211.83.79.210 |
| 26 | 2026-08-26 08:26 | 639233287487159094 |
|
317 ms | 211.83.79.210 |
| 25 | 2026-08-26 08:09 | 639233276995531707 |
|
890 ms | 211.83.79.210 |
| 24 | 2026-08-26 07:51 | 639233266521568229 |
|
862 ms | 211.83.79.210 |
| 23 | 2026-08-26 07:34 | 639233256081047431 |
|
1383 ms | 211.83.79.210 |
| 22 | 2026-08-26 06:40 | 639233223620132921 |
|
300 ms | 211.83.79.210 |
| 21 | 2026-08-26 06:23 | 639233213287814244 |
|
314 ms | 211.83.79.210 |
| 20 | 2026-08-26 06:05 | 639233202925983161 |
|
1288 ms | 211.83.79.210 |
| 19 | 2026-08-26 05:48 | 639233192644780696 |
|
867 ms | 211.83.79.210 |
| 18 | 2026-08-26 05:31 | 639233182401183833 |
|
816 ms | 211.83.79.210 |
| 17 | 2026-08-26 05:14 | 639233172074181051 |
|
305 ms | 211.83.79.210 |
| 16 | 2026-08-26 04:57 | 639233161808421455 |
|
816 ms | 211.83.79.210 |
| 15 | 2026-08-26 04:40 | 639233151357344052 |
|
307 ms | 211.83.79.210 |
| 14 | 2026-08-26 04:22 | 639233141034116946 |
|
806 ms | 211.83.79.210 |
| 13 | 2026-08-26 04:05 | 639233130828334142 |
|
300 ms | 211.83.79.210 |
| 12 | 2026-08-26 03:48 | 639233120373450007 |
|
824 ms | 211.83.79.210 |
| 11 | 2026-08-26 03:30 | 639233110066216193 |
|
858 ms | 211.83.79.210 |
| 10 | 2026-08-26 02:37 | 639233078065410564 |
|
1307 ms | 211.83.79.210 |
| 9 | 2026-08-26 02:20 | 639233067787457832 |
|
894 ms | 211.83.79.210 |
| 8 | 2026-08-26 02:03 | 639233057501801162 |
|
298 ms | 211.83.79.210 |
| 7 | 2026-08-26 01:46 | 639233047089431703 |
|
744 ms | 211.83.79.210 |
| 6 | 2026-08-26 01:28 | 639233036754790688 |
|
300 ms | 211.83.79.210 |
| 5 | 2026-08-26 01:11 | 639233026412602472 |
|
938 ms | 211.83.79.210 |
| 4 | 2026-08-26 00:54 | 639233016064066127 |
|
1167 ms | 211.83.79.210 |
| 3 | 2026-08-26 00:37 | 639233005922655772 |
|
814 ms | 211.83.79.210 |
| 2 | 2026-08-26 00:20 | 639232995672256907 |
|
819 ms | 211.83.79.210 |
| 1 | 2026-08-26 00:03 | 639232985300872416 |
|
866 ms | 211.83.79.210 |