History for dns2.jscfa.edu.cn
Domain: jscfa.edu.cn • Tracking since 2026-08-04 23:25 UTC
DNS response history for dns2.jscfa.edu.cn
dns2.jscfa.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 1733 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.jscfa.edu.cn.
Records on Selected Date
35
Historical checks stored for this nameserver on selected date
Average Latency
1733 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-26 11:41
All timestamps shown in UTC
Latest Resolved IP on Selected Date
202.112.23.101
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 dns2.jscfa.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 11:41 | 639233403515141099 |
|
2007 ms | 202.112.23.101 |
| 34 | 2026-08-26 10:46 | 639233370841350248 |
|
1989 ms | 202.112.23.101 |
| 33 | 2026-08-26 10:29 | 639233360361507238 |
|
871 ms | 202.112.23.101 |
| 32 | 2026-08-26 10:12 | 639233350067824371 |
|
885 ms | 202.112.23.101 |
| 31 | 2026-08-26 09:55 | 639233339545274518 |
|
3806 ms | 202.112.23.101 |
| 30 | 2026-08-26 09:37 | 639233329214918079 |
|
1993 ms | 202.112.23.101 |
| 29 | 2026-08-26 09:20 | 639233318749762337 |
|
869 ms | 202.112.23.101 |
| 28 | 2026-08-26 09:02 | 639233308387917838 |
|
2285 ms | 202.112.23.101 |
| 27 | 2026-08-26 08:45 | 639233297961740122 |
|
1443 ms | 202.112.23.101 |
| 26 | 2026-08-26 08:28 | 639233287487159094 |
|
2739 ms | 202.112.23.101 |
| 25 | 2026-08-26 08:10 | 639233276995531707 |
|
1997 ms | 202.112.23.101 |
| 24 | 2026-08-26 07:53 | 639233266521568229 |
|
1993 ms | 202.112.23.101 |
| 23 | 2026-08-26 07:35 | 639233256081047431 |
|
2344 ms | 202.112.23.101 |
| 22 | 2026-08-26 06:41 | 639233223620132921 |
|
881 ms | 202.112.23.101 |
| 21 | 2026-08-26 06:24 | 639233213287814244 |
|
1992 ms | 202.112.23.101 |
| 20 | 2026-08-26 06:07 | 639233202925983161 |
|
870 ms | 202.112.23.101 |
| 19 | 2026-08-26 05:49 | 639233192644780696 |
|
1953 ms | 202.112.23.101 |
| 18 | 2026-08-26 05:32 | 639233182401183833 |
|
1962 ms | 202.112.23.101 |
| 17 | 2026-08-26 05:15 | 639233172074181051 |
|
870 ms | 202.112.23.101 |
| 16 | 2026-08-26 04:58 | 639233161808421455 |
|
2694 ms | 202.112.23.101 |
| 15 | 2026-08-26 04:41 | 639233151357344052 |
|
867 ms | 202.112.23.101 |
| 14 | 2026-08-26 04:23 | 639233141034116946 |
|
1950 ms | 202.112.23.101 |
| 13 | 2026-08-26 04:06 | 639233130828334142 |
|
1987 ms | 202.112.23.101 |
| 12 | 2026-08-26 03:49 | 639233120373450007 |
|
2007 ms | 202.112.23.101 |
| 11 | 2026-08-26 03:32 | 639233110066216193 |
|
1993 ms | 202.112.23.101 |
| 10 | 2026-08-26 02:39 | 639233078065410564 |
|
866 ms | 202.112.23.101 |
| 9 | 2026-08-26 02:21 | 639233067787457832 |
|
1963 ms | 202.112.23.101 |
| 8 | 2026-08-26 02:04 | 639233057501801162 |
|
4 ms | 202.112.23.101 |
| 7 | 2026-08-26 01:47 | 639233047089431703 |
|
2559 ms | 202.112.23.101 |
| 6 | 2026-08-26 01:30 | 639233036754790688 |
|
1955 ms | 202.112.23.101 |
| 5 | 2026-08-26 01:13 | 639233026412602472 |
|
1879 ms | 202.112.23.101 |
| 4 | 2026-08-26 00:55 | 639233016064066127 |
|
1982 ms | 202.112.23.101 |
| 3 | 2026-08-26 00:38 | 639233005922655772 |
|
868 ms | 202.112.23.101 |
| 2 | 2026-08-26 00:21 | 639232995672256907 |
|
1380 ms | 202.112.23.101 |
| 1 | 2026-08-26 00:04 | 639232985300872416 |
|
1951 ms | 202.112.23.101 |