History for ns2.ahzyygz.edu.cn
Domain: ahzyygz.edu.cn • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns2.ahzyygz.edu.cn
ns2.ahzyygz.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 2026-08-24. For this date, NameServerHistory found 46 DNS check records, 46 successful responses, 0 failed responses, and 1977 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 ns2.ahzyygz.edu.cn.
Records on Selected Date
46
Historical checks stored for this nameserver on selected date
Average Latency
1977 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-24 19:22
All timestamps shown in UTC
Latest Resolved IP on Selected Date
218.22.81.5
Most recently resolved hosting IP on selected date
Successful Responses
46
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 ns2.ahzyygz.edu.cn
Showing DNS history for 2026-08-24 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 |
|---|---|---|---|---|---|
| 46 | 2026-08-24 19:22 | 639231952257842845 |
|
3762 ms | 218.22.81.5 |
| 45 | 2026-08-24 19:06 | 639231942277816756 |
|
4339 ms | 218.22.81.5 |
| 44 | 2026-08-24 18:49 | 639231932094180724 |
|
4342 ms | 218.22.81.5 |
| 43 | 2026-08-24 18:32 | 639231922041034838 |
|
1293 ms | 218.22.81.5 |
| 42 | 2026-08-24 17:39 | 639231890488117536 |
|
1292 ms | 218.22.81.5 |
| 41 | 2026-08-24 17:23 | 639231880574255543 |
|
1294 ms | 218.22.81.5 |
| 40 | 2026-08-24 17:06 | 639231870418029045 |
|
1292 ms | 218.22.81.5 |
| 39 | 2026-08-24 16:49 | 639231860258429562 |
|
1291 ms | 218.22.81.5 |
| 38 | 2026-08-24 15:56 | 639231828211839931 |
|
1292 ms | 218.22.81.5 |
| 37 | 2026-08-24 15:39 | 639231818080917481 |
|
2336 ms | 218.22.81.5 |
| 36 | 2026-08-24 15:22 | 639231807961539652 |
|
1306 ms | 218.22.81.5 |
| 35 | 2026-08-24 15:05 | 639231797631669865 |
|
2314 ms | 218.22.81.5 |
| 34 | 2026-08-24 14:12 | 639231765923559455 |
|
340 ms | 218.22.81.5 |
| 33 | 2026-08-24 13:55 | 639231755868832964 |
|
1301 ms | 218.22.81.5 |
| 32 | 2026-08-24 13:38 | 639231745628278877 |
|
2337 ms | 218.22.81.5 |
| 31 | 2026-08-24 13:21 | 639231735407682062 |
|
4335 ms | 218.22.81.5 |
| 30 | 2026-08-24 12:28 | 639231703815441688 |
|
1296 ms | 218.22.81.5 |
| 29 | 2026-08-24 12:12 | 639231693747052549 |
|
1292 ms | 218.22.81.5 |
| 28 | 2026-08-24 11:55 | 639231683712487276 |
|
1292 ms | 218.22.81.5 |
| 27 | 2026-08-24 11:38 | 639231673513573868 |
|
4343 ms | 218.22.81.5 |
| 26 | 2026-08-24 10:45 | 639231641791249939 |
|
2345 ms | 218.22.81.5 |
| 25 | 2026-08-24 10:28 | 639231631866211033 |
|
2342 ms | 218.22.81.5 |
| 24 | 2026-08-24 10:12 | 639231621644955316 |
|
1292 ms | 218.22.81.5 |
| 23 | 2026-08-24 09:55 | 639231611478799259 |
|
1290 ms | 218.22.81.5 |
| 22 | 2026-08-24 09:02 | 639231579923718211 |
|
1291 ms | 218.22.81.5 |
| 21 | 2026-08-24 08:45 | 639231569810702936 |
|
1293 ms | 218.22.81.5 |
| 20 | 2026-08-24 08:28 | 639231559762411619 |
|
1297 ms | 218.22.81.5 |
| 19 | 2026-08-24 08:12 | 639231549663595407 |
|
4343 ms | 218.22.81.5 |
| 18 | 2026-08-24 07:18 | 639231518076817246 |
|
4342 ms | 218.22.81.5 |
| 17 | 2026-08-24 07:02 | 639231508078650885 |
|
1293 ms | 218.22.81.5 |
| 16 | 2026-08-24 06:45 | 639231498210697093 |
|
1297 ms | 218.22.81.5 |
| 15 | 2026-08-24 06:29 | 639231488109699360 |
|
1296 ms | 218.22.81.5 |
| 14 | 2026-08-24 05:36 | 639231456772510692 |
|
1290 ms | 218.22.81.5 |
| 13 | 2026-08-24 05:20 | 639231447084631185 |
|
1293 ms | 218.22.81.5 |
| 12 | 2026-08-24 05:04 | 639231437208519473 |
|
2339 ms | 218.22.81.5 |
| 11 | 2026-08-24 04:47 | 639231427209627490 |
|
2338 ms | 218.22.81.5 |
| 10 | 2026-08-24 03:54 | 639231395791246644 |
|
2547 ms | 218.22.81.5 |
| 9 | 2026-08-24 03:38 | 639231386075551458 |
|
1292 ms | 218.22.81.5 |
| 8 | 2026-08-24 03:22 | 639231376208713791 |
|
1292 ms | 218.22.81.5 |
| 7 | 2026-08-24 03:06 | 639231366170589276 |
|
1293 ms | 218.22.81.5 |
| 6 | 2026-08-24 02:13 | 639231334732159368 |
|
1289 ms | 218.22.81.5 |
| 5 | 2026-08-24 01:57 | 639231325035670078 |
|
2340 ms | 218.22.81.5 |
| 4 | 2026-08-24 01:40 | 639231315132253837 |
|
1291 ms | 218.22.81.5 |
| 3 | 2026-08-24 01:24 | 639231305014280808 |
|
4339 ms | 218.22.81.5 |
| 2 | 2026-08-24 00:31 | 639231273779380675 |
|
316 ms | 218.22.81.5 |
| 1 | 2026-08-24 00:15 | 639231264180839154 |
|
1291 ms | 218.22.81.5 |