History for dns2.xzyz.edu.cn
Domain: xzyz.edu.cn • Tracking since 2026-08-04 23:25 UTC
DNS response history for dns2.xzyz.edu.cn
dns2.xzyz.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 24 DNS check records, 24 successful responses, 0 failed responses, and 2308 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.xzyz.edu.cn.
Records on Selected Date
24
Historical checks stored for this nameserver on selected date
Average Latency
2308 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-26 07:53
All timestamps shown in UTC
Latest Resolved IP on Selected Date
42.247.0.97
Most recently resolved hosting IP on selected date
Successful Responses
24
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.xzyz.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 |
|---|---|---|---|---|---|
| 24 | 2026-08-26 07:53 | 639233266521568229 |
|
1937 ms | 42.247.0.97 |
| 23 | 2026-08-26 07:36 | 639233256081047431 |
|
1935 ms | 42.247.0.97 |
| 22 | 2026-08-26 06:42 | 639233223620132921 |
|
830 ms | 42.247.0.97 |
| 21 | 2026-08-26 06:24 | 639233213287814244 |
|
1879 ms | 42.247.0.97 |
| 20 | 2026-08-26 06:07 | 639233202925983161 |
|
2699 ms | 42.247.0.97 |
| 19 | 2026-08-26 05:50 | 639233192644780696 |
|
1858 ms | 42.247.0.97 |
| 18 | 2026-08-26 05:33 | 639233182401183833 |
|
1889 ms | 42.247.0.97 |
| 17 | 2026-08-26 05:16 | 639233172074181051 |
|
1908 ms | 42.247.0.97 |
| 16 | 2026-08-26 04:58 | 639233161808421455 |
|
3 ms | 42.247.0.97 |
| 15 | 2026-08-26 04:41 | 639233151357344052 |
|
4318 ms | 42.247.0.97 |
| 14 | 2026-08-26 04:24 | 639233141034116946 |
|
4576 ms | 42.247.0.97 |
| 13 | 2026-08-26 04:07 | 639233130828334142 |
|
820 ms | 42.247.0.97 |
| 12 | 2026-08-26 03:50 | 639233120373450007 |
|
2831 ms | 42.247.0.97 |
| 11 | 2026-08-26 03:32 | 639233110066216193 |
|
2277 ms | 42.247.0.97 |
| 10 | 2026-08-26 02:39 | 639233078065410564 |
|
4578 ms | 42.247.0.97 |
| 9 | 2026-08-26 02:22 | 639233067787457832 |
|
3819 ms | 42.247.0.97 |
| 8 | 2026-08-26 02:05 | 639233057501801162 |
|
822 ms | 42.247.0.97 |
| 7 | 2026-08-26 01:48 | 639233047089431703 |
|
2490 ms | 42.247.0.97 |
| 6 | 2026-08-26 01:30 | 639233036754790688 |
|
2521 ms | 42.247.0.97 |
| 5 | 2026-08-26 01:13 | 639233026412602472 |
|
1859 ms | 42.247.0.97 |
| 4 | 2026-08-26 00:56 | 639233016064066127 |
|
2312 ms | 42.247.0.97 |
| 3 | 2026-08-26 00:39 | 639233005922655772 |
|
1056 ms | 42.247.0.97 |
| 2 | 2026-08-26 00:22 | 639232995672256907 |
|
4314 ms | 42.247.0.97 |
| 1 | 2026-08-26 00:04 | 639232985300872416 |
|
1849 ms | 42.247.0.97 |