History for scfai-dns1.scfai.edu.cn
Domain: scfai.edu.cn • Tracking since 2026-08-04 23:25 UTC
DNS response history for scfai-dns1.scfai.edu.cn
scfai-dns1.scfai.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 32 DNS check records, 32 successful responses, 0 failed responses, and 1482 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 scfai-dns1.scfai.edu.cn.
Records on Selected Date
32
Historical checks stored for this nameserver on selected date
Average Latency
1482 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-26 10:12
All timestamps shown in UTC
Latest Resolved IP on Selected Date
210.41.63.33
Most recently resolved hosting IP on selected date
Successful Responses
32
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 scfai-dns1.scfai.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 |
|---|---|---|---|---|---|
| 32 | 2026-08-26 10:12 | 639233350067824371 |
|
1517 ms | 210.41.63.33 |
| 31 | 2026-08-26 09:55 | 639233339545274518 |
|
1515 ms | 210.41.63.33 |
| 30 | 2026-08-26 09:38 | 639233329214918079 |
|
3736 ms | 210.41.63.33 |
| 29 | 2026-08-26 09:20 | 639233318749762337 |
|
4658 ms | 210.41.63.33 |
| 28 | 2026-08-26 09:03 | 639233308387917838 |
|
1517 ms | 210.41.63.33 |
| 27 | 2026-08-26 08:46 | 639233297961740122 |
|
1515 ms | 210.41.63.33 |
| 26 | 2026-08-26 08:28 | 639233287487159094 |
|
1521 ms | 210.41.63.33 |
| 25 | 2026-08-26 08:11 | 639233276995531707 |
|
1514 ms | 210.41.63.33 |
| 24 | 2026-08-26 07:53 | 639233266521568229 |
|
1515 ms | 210.41.63.33 |
| 23 | 2026-08-26 07:36 | 639233256081047431 |
|
1517 ms | 210.41.63.33 |
| 22 | 2026-08-26 06:42 | 639233223620132921 |
|
1517 ms | 210.41.63.33 |
| 21 | 2026-08-26 06:24 | 639233213287814244 |
|
1515 ms | 210.41.63.33 |
| 20 | 2026-08-26 06:07 | 639233202925983161 |
|
1516 ms | 210.41.63.33 |
| 19 | 2026-08-26 05:50 | 639233192644780696 |
|
1519 ms | 210.41.63.33 |
| 18 | 2026-08-26 05:33 | 639233182401183833 |
|
1514 ms | 210.41.63.33 |
| 17 | 2026-08-26 05:16 | 639233172074181051 |
|
1514 ms | 210.41.63.33 |
| 16 | 2026-08-26 04:58 | 639233161808421455 |
|
1474 ms | 210.41.63.33 |
| 15 | 2026-08-26 04:41 | 639233151357344052 |
|
2 ms | 210.41.63.33 |
| 14 | 2026-08-26 04:24 | 639233141034116946 |
|
1472 ms | 210.41.63.33 |
| 13 | 2026-08-26 04:07 | 639233130828334142 |
|
2 ms | 210.41.63.33 |
| 12 | 2026-08-26 03:50 | 639233120373450007 |
|
1459 ms | 210.41.63.33 |
| 11 | 2026-08-26 03:32 | 639233110066216193 |
|
3 ms | 210.41.63.33 |
| 10 | 2026-08-26 02:39 | 639233078065410564 |
|
1500 ms | 210.41.63.33 |
| 9 | 2026-08-26 02:22 | 639233067787457832 |
|
1442 ms | 210.41.63.33 |
| 8 | 2026-08-26 02:05 | 639233057501801162 |
|
1514 ms | 210.41.63.33 |
| 7 | 2026-08-26 01:47 | 639233047089431703 |
|
1515 ms | 210.41.63.33 |
| 6 | 2026-08-26 01:30 | 639233036754790688 |
|
1513 ms | 210.41.63.33 |
| 5 | 2026-08-26 01:13 | 639233026412602472 |
|
1461 ms | 210.41.63.33 |
| 4 | 2026-08-26 00:56 | 639233016064066127 |
|
2 ms | 210.41.63.33 |
| 3 | 2026-08-26 00:38 | 639233005922655772 |
|
1457 ms | 210.41.63.33 |
| 2 | 2026-08-26 00:21 | 639232995672256907 |
|
1456 ms | 210.41.63.33 |
| 1 | 2026-08-26 00:04 | 639232985300872416 |
|
1516 ms | 210.41.63.33 |