History for dns2.jhc.edu.cn
Domain: jhc.edu.cn • Tracking since 2026-08-04 23:25 UTC
DNS response history for dns2.jhc.edu.cn
dns2.jhc.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 36 DNS check records, 36 successful responses, 0 failed responses, and 1151 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.jhc.edu.cn.
Records on Selected Date
36
Historical checks stored for this nameserver on selected date
Average Latency
1151 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-26 11:58
All timestamps shown in UTC
Latest Resolved IP on Selected Date
122.227.41.195
Most recently resolved hosting IP on selected date
Successful Responses
36
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.jhc.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 |
|---|---|---|---|---|---|
| 36 | 2026-08-26 11:58 | 639233414056832719 |
|
1191 ms | 122.227.41.195 |
| 35 | 2026-08-26 11:41 | 639233403515141099 |
|
717 ms | 122.227.41.195 |
| 34 | 2026-08-26 10:46 | 639233370841350248 |
|
760 ms | 122.227.41.195 |
| 33 | 2026-08-26 10:29 | 639233360361507238 |
|
667 ms | 122.227.41.195 |
| 32 | 2026-08-26 10:11 | 639233350067824371 |
|
756 ms | 122.227.41.195 |
| 31 | 2026-08-26 09:54 | 639233339545274518 |
|
1257 ms | 122.227.41.195 |
| 30 | 2026-08-26 09:37 | 639233329214918079 |
|
1164 ms | 122.227.41.195 |
| 29 | 2026-08-26 09:19 | 639233318749762337 |
|
1706 ms | 122.227.41.195 |
| 28 | 2026-08-26 09:02 | 639233308387917838 |
|
1756 ms | 122.227.41.195 |
| 27 | 2026-08-26 08:45 | 639233297961740122 |
|
1311 ms | 122.227.41.195 |
| 26 | 2026-08-26 08:27 | 639233287487159094 |
|
1287 ms | 122.227.41.195 |
| 25 | 2026-08-26 08:10 | 639233276995531707 |
|
1824 ms | 122.227.41.195 |
| 24 | 2026-08-26 07:52 | 639233266521568229 |
|
1180 ms | 122.227.41.195 |
| 23 | 2026-08-26 07:35 | 639233256081047431 |
|
1757 ms | 122.227.41.195 |
| 22 | 2026-08-26 06:41 | 639233223620132921 |
|
705 ms | 122.227.41.195 |
| 21 | 2026-08-26 06:24 | 639233213287814244 |
|
755 ms | 122.227.41.195 |
| 20 | 2026-08-26 06:06 | 639233202925983161 |
|
1190 ms | 122.227.41.195 |
| 19 | 2026-08-26 05:49 | 639233192644780696 |
|
1188 ms | 122.227.41.195 |
| 18 | 2026-08-26 05:32 | 639233182401183833 |
|
1793 ms | 122.227.41.195 |
| 17 | 2026-08-26 05:15 | 639233172074181051 |
|
704 ms | 122.227.41.195 |
| 16 | 2026-08-26 04:58 | 639233161808421455 |
|
1181 ms | 122.227.41.195 |
| 15 | 2026-08-26 04:40 | 639233151357344052 |
|
1647 ms | 122.227.41.195 |
| 14 | 2026-08-26 04:23 | 639233141034116946 |
|
1700 ms | 122.227.41.195 |
| 13 | 2026-08-26 04:06 | 639233130828334142 |
|
236 ms | 122.227.41.195 |
| 12 | 2026-08-26 03:49 | 639233120373450007 |
|
731 ms | 122.227.41.195 |
| 11 | 2026-08-26 03:31 | 639233110066216193 |
|
694 ms | 122.227.41.195 |
| 10 | 2026-08-26 02:38 | 639233078065410564 |
|
1232 ms | 122.227.41.195 |
| 9 | 2026-08-26 02:21 | 639233067787457832 |
|
1324 ms | 122.227.41.195 |
| 8 | 2026-08-26 02:04 | 639233057501801162 |
|
732 ms | 122.227.41.195 |
| 7 | 2026-08-26 01:47 | 639233047089431703 |
|
652 ms | 122.227.41.195 |
| 6 | 2026-08-26 01:29 | 639233036754790688 |
|
2383 ms | 122.227.41.195 |
| 5 | 2026-08-26 01:12 | 639233026412602472 |
|
4 ms | 122.227.41.195 |
| 4 | 2026-08-26 00:55 | 639233016064066127 |
|
1226 ms | 122.227.41.195 |
| 3 | 2026-08-26 00:38 | 639233005922655772 |
|
1676 ms | 122.227.41.195 |
| 2 | 2026-08-26 00:21 | 639232995672256907 |
|
1147 ms | 122.227.41.195 |
| 1 | 2026-08-26 00:04 | 639232985300872416 |
|
1186 ms | 122.227.41.195 |